Release UnsolvedMath v1.6.0 with Oberwolfach Reports

Adds 6,673 open and partially solved problems from 1,106 Oberwolfach Reports (2004–2026), with DOI provenance and dated literature assessments. Total dataset size: 15,458 problems.

README.md

@@ -12,7 +12,7 @@ tags:
   - research
   - latex
 size_categories:
-  - 1K<n<10K
+  - 10K<n<100K
 pretty_name: UnsolvedMath
 ---
 
@@ -22,7 +22,7 @@ pretty_name: UnsolvedMath
 
 # UnsolvedMath Dataset
 
-A comprehensive curated collection of **8,785 open mathematics problems** across all domains and difficulty levels, including the largest collection of Erdős problems available in machine-readable format. Available for browsing at [unsolvedmath.com](https://unsolvedmath.com).
+A comprehensive curated collection of **15,458 open and partially solved mathematics problems** across all domains and difficulty levels, including the largest collection of Erdős problems available in machine-readable format. Available for browsing at [unsolvedmath.com](https://unsolvedmath.com).
 
 Paper: "[Open Mathematical Problems as an AI Reasoning Benchmark](https://huggingface.co/datasets/ulamai/UnsolvedMath/blob/main/open-math.pdf)"
 
@@ -41,15 +41,16 @@ Paper: "[Open Mathematical Problems as an AI Reasoning Benchmark](https://huggin
 - OpenGarden / Open Problem Garden
 - AMR Open Problem Lists
 - AIM Workshop Problem Lists
+- Oberwolfach Reports workshop problems and discussions
 
 ### Dataset Summary
 
-- **Total Problems**: 8785
+- **Total Problems**: 15458
 - **Erdős Problems**: 632 problems with citations and references
-- **Version**: 1.5.0
+- **Version**: 1.6.0
 - **Categories**: 17 mathematical domains
 - **Difficulty Levels**: 5 (L1: Tractable → L5: Millennium Prize)
-- **Problem Sets**: 14 curated collections
+- **Problem Sets**: 15 curated collections
 - **Format**: JSON
 - **License**: CC BY 4.0
 
@@ -127,6 +128,31 @@ supplement the legacy `status` field and require independent verification
 before citation. A refutation or counterexample is classified as solved;
 uncertain literature status is classified as partially solved.
 
+### New in v1.6.0
+
+This release adds **6,673 open and partially solved problems from Oberwolfach
+Reports**, spanning Volumes 1–23 (2004–2026) and 1,106 source reports. The
+records capture explicit problems, conjectures, and research questions from
+conference reports together with the mathematical discussion needed to
+understand their current status.
+
+- **New OWR problems**: 6,673 (4,493 open; 2,180 partially solved).
+- **Provenance**: every record retains its OWR identifier, source-report DOI,
+  report citation, and source links used by the literature assessment.
+- **Literature triage**: assessments were checked on 2026-08-21 or 2026-08-22.
+- **Difficulty**: all imported OWR records receive the conservative L3 default;
+  this is a corpus-level default rather than an expert ranking of each problem.
+- **Categories**: OWR domains are assigned conservatively from workshop titles
+  and statement terminology; ambiguous records remain Miscellaneous.
+- **Quality check**: a fixed-seed blind sample of ten records found eight clear,
+  mathematically identifiable problems and two weaker programmatic or malformed
+  extractions. The latter remain in the inclusion-first corpus and are flagged
+  by their own literature assessments. Users should consult the source report
+  where exact formulation matters.
+
+The OWR literature assessments are dated curation aids, not peer review. Status
+and source claims should be independently verified before citation.
+
 ### Supported Tasks
 
 - Mathematical research and exploration
@@ -150,6 +176,8 @@ The dataset consists of multiple JSON files:
 7. **research_results.json** - Per-problem AMR and AIM research notes (status, literature, result, what remains)
 8. **aim_statement_audit.json** - Per-problem AIM statement-recovery evidence and verification status
 
+OWR records additionally expose `source_citation`, `literature_assessment`, `literature_sources`, and `literature_checked_at`.
+
 ### Data Fields
 
 #### Problems
@@ -212,35 +240,35 @@ Each problem contains:
 
 - L1: Tractable: 916
 - L2: Intermediate: 523
-- L3: Advanced: 6246
+- L3: Advanced: 12919
 - L4: Expert: 963
 - L5: Millennium Prize: 137
 
 ### Problems by Category
 
-- Number Theory: 915
-- Combinatorics: 686
-- Graph Theory: 727
-- Algebra: 277
-- Algebraic Geometry: 455
-- Geometry: 1088
-- Topology: 1498
-- Analysis: 851
-- Partial Differential Equations: 139
-- Set Theory: 16
-- Dynamical Systems: 520
-- Computer Science: 298
-- Mathematical Physics: 116
-- Group Theory: 470
-- Logic: 210
-- Probability: 312
-- Miscellaneous: 207
+- Algebra: 927
+- Algebraic Geometry: 830
+- Analysis: 1143
+- Combinatorics: 744
+- Computer Science: 642
+- Dynamical Systems: 667
+- Geometry: 1967
+- Graph Theory: 1222
+- Group Theory: 848
+- Logic: 286
+- Mathematical Physics: 352
+- Miscellaneous: 1530
+- Number Theory: 1268
+- Partial Differential Equations: 270
+- Probability: 798
+- Set Theory: 77
+- Topology: 1887
 
 ### Problems by Status
 
-- Open: 4462
+- Open: 8955
+- Partially Solved: 5807
 - Solved: 696
-- Partially Solved: 3627
 
 ## Usage
 
@@ -314,6 +342,7 @@ All problems include:
 - LaTeX notation may require preprocessing for some applications
 - Status (open/solved) should be verified for time-sensitive applications
 - Some AMR and AIM records retain `NEEDS_REVIEW` status or rights notes from the source audit; consult each record's provenance before reuse
+- Some OWR records are broad research directions or imperfect extractions; their literature assessments flag known formulation limitations
 
 ## Citation
 
@@ -336,7 +365,7 @@ UnsolvedMath project contributors
 
 ### Licensing Information
 
-This dataset is released under the **Creative Commons Attribution 4.0 International (CC BY 4.0)** license.
+The UnsolvedMath curation and original metadata are released under the **Creative Commons Attribution 4.0 International (CC BY 4.0)** license. Linked source material remains subject to its own terms; recent open-access Oberwolfach Reports identify CC BY-SA 4.0 on their article pages, and those source terms are not superseded by this dataset card.
 
 You are free to:
 - Share — copy and redistribute the material in any medium or format
@@ -353,5 +382,5 @@ For questions, issues, or contributions:
 
 ---
 
-**Generated**: 2026-08-18T00:00:00Z
-**Version**: 1.5.0
+**Generated**: 2026-08-25T00:00:00Z
+**Version**: 1.6.0

dataset.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:6f993176418d57be89c89e27af4ccdef6dae0177b9ed887368e8d66a1c235c78
-size 38973122
+oid sha256:403d7bea6605439a029f4dcd9200aca952aab94dfd1aba6c8105380714333be8
+size 66165674

problems.json

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8ae5b01b910bb6123e6de5813204026a01be16dd9bc1883cd51c9c0e1a4b62da
-size 38536671
+oid sha256:0a11e1b86385b6095f001803e2bb9d176b3498da0932d7af3700e1132ef153ac
+size 64449055

sets.json

@@ -1,128 +1,137 @@
 [
- {
-  "id": 1,
-  "name": "millennium_prize",
-  "display_name": "Millennium Prize Problems",
-  "description": "Seven problems selected by the Clay Mathematics Institute in 2000, each with a $1,000,000 prize for solution.",
-  "slug": "millennium-prize",
-  "order_index": 1,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 2,
-  "name": "hilbert_problems",
-  "display_name": "Hilbert's 23 Problems",
-  "description": "David Hilbert's list of 23 unsolved problems presented at the International Congress of Mathematicians in Paris in 1900.",
-  "slug": "hilbert-problems",
-  "order_index": 2,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 3,
-  "name": "green_problems",
-  "display_name": "Ben Green's 100 Open Problems",
-  "description": "A collection of 100 open problems in additive combinatorics and related areas, compiled by Ben Green.",
-  "slug": "green-problems",
-  "order_index": 3,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 4,
-  "name": "darpa_challenges",
-  "display_name": "DARPA's 23 Mathematical Challenges",
-  "description": "Mathematical challenges identified by DARPA to drive fundamental research in mathematics.",
-  "slug": "darpa-challenges",
-  "order_index": 4,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 5,
-  "name": "smale_problems",
-  "display_name": "Smale's Problems",
-  "description": "Steve Smale's list of mathematical problems for the 21st century.",
-  "slug": "smale-problems",
-  "order_index": 5,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 6,
-  "name": "landau_problems",
-  "display_name": "Landau's Problems",
-  "description": "Four basic problems about prime numbers posed by Edmund Landau at the 1912 International Congress of Mathematicians.",
-  "slug": "landau-problems",
-  "order_index": 6,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 7,
-  "name": "hardy_littlewood_conjectures",
-  "display_name": "Hardy-Littlewood Conjectures",
-  "description": "A collection of fundamental conjectures on prime numbers, Goldbach-type problems, and Waring's problem from the \"Partitio Numerorum\" papers (1919-1923) by G.H. Hardy and J.E. Littlewood.",
-  "slug": "hardy-littlewood-conjectures",
-  "order_index": 7,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 8,
-  "name": "erdos_problems",
-  "display_name": "Erdős Problems",
-  "description": "A collection of open problems posed by Paul Erdős, one of the most prolific mathematicians of the 20th century. These problems span combinatorics, number theory, graph theory, and analysis.",
-  "slug": "erdos-problems",
-  "order_index": 8,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 9,
-  "name": "guy_prime_numbers",
-  "display_name": "Richard Guy - A: Prime Numbers",
-  "description": "Problems from Chapter A (Prime Numbers) of Richard Guy's \"Unsolved Problems in Number Theory\", a comprehensive collection of open questions in prime number theory.",
-  "slug": "guy-prime-numbers",
-  "order_index": 9,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 10,
-  "name": "kourovka_new_problems_21",
-  "display_name": "Kourovka Notebook - New Problems, Issue 21",
-  "description": "New group theory problems from the 21st issue of the Kourovka Notebook, published in 2026.",
-  "slug": "kourovka-new-problems-21",
-  "order_index": 10,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 11,
-  "name": "kirby_low_dimensional_topology",
-  "display_name": "Kirby's Problems in Low-Dimensional Topology",
-  "description": "Problems from Kirby-style notes on low-dimensional topology, including knot theory, 3-manifolds, 4-manifolds, and related invariants.",
-  "slug": "kirby-low-dimensional-topology",
-  "order_index": 11,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 12,
-  "name": "opengarden",
-  "display_name": "OpenGarden",
-  "description": "Problems imported from the Open Problem Garden collection, using source statements, discussion notes, and subject metadata.",
-  "slug": "opengarden",
-  "order_index": 12,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 13,
-  "name": "amr_open_problem_lists",
-  "display_name": "AMR Open Problem Lists",
-  "description": "Open and partially solved problems collected from public source lists indexed by AMR, with per-record provenance and status notes.",
-  "slug": "amr-open-problem-lists",
-  "order_index": 13,
-  "created_at": "2026-07-31T15:26:25.671Z"
- },
- {
-  "id": 14,
-  "name": "aim_workshop_problem_lists",
-  "display_name": "AIM Workshop Problem Lists",
-  "description": "Canonical open-problem records from American Institute of Mathematics workshop lists, with one validated research report and complete attempt artifacts per record.",
-  "slug": "aim-workshop-problem-lists",
-  "order_index": 14,
-  "created_at": "2026-08-14T00:00:00Z"
- }
+  {
+    "id": 1,
+    "name": "millennium_prize",
+    "display_name": "Millennium Prize Problems",
+    "description": "Seven problems selected by the Clay Mathematics Institute in 2000, each with a $1,000,000 prize for solution.",
+    "slug": "millennium-prize",
+    "order_index": 1,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 2,
+    "name": "hilbert_problems",
+    "display_name": "Hilbert's 23 Problems",
+    "description": "David Hilbert's list of 23 unsolved problems presented at the International Congress of Mathematicians in Paris in 1900.",
+    "slug": "hilbert-problems",
+    "order_index": 2,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 3,
+    "name": "green_problems",
+    "display_name": "Ben Green's 100 Open Problems",
+    "description": "A collection of 100 open problems in additive combinatorics and related areas, compiled by Ben Green.",
+    "slug": "green-problems",
+    "order_index": 3,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 4,
+    "name": "darpa_challenges",
+    "display_name": "DARPA's 23 Mathematical Challenges",
+    "description": "Mathematical challenges identified by DARPA to drive fundamental research in mathematics.",
+    "slug": "darpa-challenges",
+    "order_index": 4,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 5,
+    "name": "smale_problems",
+    "display_name": "Smale's Problems",
+    "description": "Steve Smale's list of mathematical problems for the 21st century.",
+    "slug": "smale-problems",
+    "order_index": 5,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 6,
+    "name": "landau_problems",
+    "display_name": "Landau's Problems",
+    "description": "Four basic problems about prime numbers posed by Edmund Landau at the 1912 International Congress of Mathematicians.",
+    "slug": "landau-problems",
+    "order_index": 6,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 7,
+    "name": "hardy_littlewood_conjectures",
+    "display_name": "Hardy-Littlewood Conjectures",
+    "description": "A collection of fundamental conjectures on prime numbers, Goldbach-type problems, and Waring's problem from the \"Partitio Numerorum\" papers (1919-1923) by G.H. Hardy and J.E. Littlewood.",
+    "slug": "hardy-littlewood-conjectures",
+    "order_index": 7,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 8,
+    "name": "erdos_problems",
+    "display_name": "Erdős Problems",
+    "description": "A collection of open problems posed by Paul Erdős, one of the most prolific mathematicians of the 20th century. These problems span combinatorics, number theory, graph theory, and analysis.",
+    "slug": "erdos-problems",
+    "order_index": 8,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 9,
+    "name": "guy_prime_numbers",
+    "display_name": "Richard Guy - A: Prime Numbers",
+    "description": "Problems from Chapter A (Prime Numbers) of Richard Guy's \"Unsolved Problems in Number Theory\", a comprehensive collection of open questions in prime number theory.",
+    "slug": "guy-prime-numbers",
+    "order_index": 9,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 10,
+    "name": "kourovka_new_problems_21",
+    "display_name": "Kourovka Notebook - New Problems, Issue 21",
+    "description": "New group theory problems from the 21st issue of the Kourovka Notebook, published in 2026.",
+    "slug": "kourovka-new-problems-21",
+    "order_index": 10,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 11,
+    "name": "kirby_low_dimensional_topology",
+    "display_name": "Kirby's Problems in Low-Dimensional Topology",
+    "description": "Problems from Kirby-style notes on low-dimensional topology, including knot theory, 3-manifolds, 4-manifolds, and related invariants.",
+    "slug": "kirby-low-dimensional-topology",
+    "order_index": 11,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 12,
+    "name": "opengarden",
+    "display_name": "OpenGarden",
+    "description": "Problems imported from the Open Problem Garden collection, using source statements, discussion notes, and subject metadata.",
+    "slug": "opengarden",
+    "order_index": 12,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 13,
+    "name": "amr_open_problem_lists",
+    "display_name": "AMR Open Problem Lists",
+    "description": "Open and partially solved problems collected from public source lists indexed by AMR, with per-record provenance and status notes.",
+    "slug": "amr-open-problem-lists",
+    "order_index": 13,
+    "created_at": "2026-07-31T15:26:25.671Z"
+  },
+  {
+    "id": 14,
+    "name": "aim_workshop_problem_lists",
+    "display_name": "AIM Workshop Problem Lists",
+    "description": "Canonical open-problem records from American Institute of Mathematics workshop lists, with one validated research report and complete attempt artifacts per record.",
+    "slug": "aim-workshop-problem-lists",
+    "order_index": 14,
+    "created_at": "2026-08-14T00:00:00Z"
+  },
+  {
+    "id": 15,
+    "name": "oberwolfach_reports_open_problems",
+    "display_name": "Oberwolfach Reports Open Problems",
+    "description": "Open and partially solved problems extracted from Oberwolfach Reports workshop discussions, with report provenance and dated literature assessments.",
+    "slug": "oberwolfach-reports-open-problems",
+    "order_index": 15,
+    "created_at": "2026-08-25T00:00:00Z"
+  }
 ]

statistics.json

@@ -1,117 +1,127 @@
 {
- "total_problems": 8785,
- "problems_by_difficulty": {
-  "L1: Tractable": 916,
-  "L2: Intermediate": 523,
-  "L3: Advanced": 6246,
-  "L4: Expert": 963,
-  "L5: Millennium Prize": 137
- },
- "problems_by_category": {
-  "Number Theory": 915,
-  "Combinatorics": 686,
-  "Graph Theory": 727,
-  "Algebra": 277,
-  "Algebraic Geometry": 455,
-  "Geometry": 1088,
-  "Topology": 1498,
-  "Analysis": 851,
-  "Partial Differential Equations": 139,
-  "Set Theory": 16,
-  "Dynamical Systems": 520,
-  "Computer Science": 298,
-  "Mathematical Physics": 116,
-  "Group Theory": 470,
-  "Logic": 210,
-  "Probability": 312,
-  "Miscellaneous": 207
- },
- "problems_by_status": {
-  "open": 4462,
-  "solved": 696,
-  "partially_solved": 3627
- },
- "problems_by_set": {
-  "millennium_prize": 6,
-  "hilbert_problems": 11,
-  "green_problems": 85,
-  "darpa_challenges": 17,
-  "smale_problems": 8,
-  "landau_problems": 1,
-  "hardy_littlewood_conjectures": 0,
-  "erdos_problems": 632,
-  "guy_prime_numbers": 0,
-  "kourovka_new_problems_21": 150,
-  "kirby_low_dimensional_topology": 366,
-  "opengarden": 422,
-  "amr_open_problem_lists": 3342,
-  "aim_workshop_problem_lists": 3359,
-  "unspecified": 386
- },
- "amr_research": {
-  "reports_total": 3342,
-  "classifications": {
-   "PARTIAL-PROGRESS": 963,
-   "OPEN-TRIAGE": 2196,
-   "SOLVED-IN-LITERATURE": 181,
-   "SOLVED-BY-YOU": 2
+  "total_problems": 15458,
+  "problems_by_difficulty": {
+    "L1: Tractable": 916,
+    "L2: Intermediate": 523,
+    "L3: Advanced": 12919,
+    "L4: Expert": 963,
+    "L5: Millennium Prize": 137
   },
-  "note": "Every AMR problem carries structured research notes in research_results.json (solution attempt, partial progress, or literature triage), produced by an AI research fleet and verified in a human-supervised audit (Aug 2026). Classifications: SOLVED-BY-YOU (original AI proof), SOLVED-IN-LITERATURE (resolution found and citation-verified), PARTIAL-PROGRESS, OPEN-TRIAGE (literature status triaged, problem open)."
- },
- "aim_research": {
-  "reports_total": 3359,
-  "classifications": {
-   "PARTIAL-PROGRESS": 2664,
-   "SOLVED-IN-LITERATURE": 461,
-   "SOLVED-BY-YOU": 43,
-   "OPEN-TRIAGE": 191
+  "problems_by_category": {
+    "Algebra": 927,
+    "Algebraic Geometry": 830,
+    "Analysis": 1143,
+    "Combinatorics": 744,
+    "Computer Science": 642,
+    "Dynamical Systems": 667,
+    "Geometry": 1967,
+    "Graph Theory": 1222,
+    "Group Theory": 848,
+    "Logic": 286,
+    "Mathematical Physics": 352,
+    "Miscellaneous": 1530,
+    "Number Theory": 1268,
+    "Partial Differential Equations": 270,
+    "Probability": 798,
+    "Set Theory": 77,
+    "Topology": 1887
   },
-  "result_statuses": {
-   "partial_result": 2589,
-   "conditional_result": 45,
-   "reduction": 182,
-   "full_solution": 174,
-   "counterexample": 177,
-   "context_only": 150,
-   "invalid_statement": 41,
-   "heuristic": 1
+  "problems_by_status": {
+    "open": 8955,
+    "partially_solved": 5807,
+    "solved": 696
   },
-  "rigor": {
-   "proved": 3329,
-   "conditional": 29,
-   "heuristic": 1
+  "problems_by_set": {
+    "aim_workshop_problem_lists": 3359,
+    "amr_open_problem_lists": 3342,
+    "darpa_challenges": 17,
+    "erdos_problems": 632,
+    "green_problems": 85,
+    "hilbert_problems": 11,
+    "kirby_low_dimensional_topology": 366,
+    "kourovka_new_problems_21": 150,
+    "landau_problems": 1,
+    "millennium_prize": 6,
+    "oberwolfach_reports_open_problems": 6673,
+    "opengarden": 422,
+    "smale_problems": 8
   },
-  "novelty_confidence": {
-   "low": 3348,
-   "medium": 11
+  "amr_research": {
+    "reports_total": 3342,
+    "classifications": {
+      "PARTIAL-PROGRESS": 963,
+      "OPEN-TRIAGE": 2196,
+      "SOLVED-IN-LITERATURE": 181,
+      "SOLVED-BY-YOU": 2
+    },
+    "note": "Every AMR problem carries structured research notes in research_results.json (solution attempt, partial progress, or literature triage), produced by an AI research fleet and verified in a human-supervised audit (Aug 2026). Classifications: SOLVED-BY-YOU (original AI proof), SOLVED-IN-LITERATURE (resolution found and citation-verified), PARTIAL-PROGRESS, OPEN-TRIAGE (literature status triaged, problem open)."
   },
-  "wording_corrected": {
-   "no": 3298,
-   "yes": 61
+  "aim_research": {
+    "reports_total": 3359,
+    "classifications": {
+      "PARTIAL-PROGRESS": 2664,
+      "SOLVED-IN-LITERATURE": 461,
+      "SOLVED-BY-YOU": 43,
+      "OPEN-TRIAGE": 191
+    },
+    "result_statuses": {
+      "partial_result": 2589,
+      "conditional_result": 45,
+      "reduction": 182,
+      "full_solution": 174,
+      "counterexample": 177,
+      "context_only": 150,
+      "invalid_statement": 41,
+      "heuristic": 1
+    },
+    "rigor": {
+      "proved": 3329,
+      "conditional": 29,
+      "heuristic": 1
+    },
+    "novelty_confidence": {
+      "low": 3348,
+      "medium": 11
+    },
+    "wording_corrected": {
+      "no": 3298,
+      "yes": 61
+    },
+    "statement_statuses": {
+      "exact": 2886,
+      "reconstructed_unverified": 385,
+      "corrected_verified": 61,
+      "unrecoverable": 27
+    },
+    "note": "Every canonical AIM problem carries an exact AIM-... identifier and an individual validated report in research_results.json. All 3,359 problems added in v1.4 are from AIM workshops and each received one solution attempt using GPT-5.6 Sol at xhigh reasoning effort. Reports embed the exact input, claim, standalone LaTeX solution, result metadata, and an explicit statement-recovery audit separating original and clean text. Machine-generated research and novelty assessments require independent expert verification."
   },
-  "statement_statuses": {
-   "exact": 2886,
-   "reconstructed_unverified": 385,
-   "corrected_verified": 61,
-   "unrecoverable": 27
+  "literature_triage": {
+    "reports_total": 2084,
+    "scope": "All non-AMR and non-AIM problem records",
+    "literature_review_checked": "2026-08-17",
+    "statuses": {
+      "open": 670,
+      "partially_solved": 1215,
+      "solved": 199
+    },
+    "classifications": {
+      "OPEN-TRIAGE": 670,
+      "PARTIAL-PROGRESS": 1215,
+      "SOLVED-IN-LITERATURE": 199
+    },
+    "note": "Each dated literature review is appended to the problem background with source links. A refutation or counterexample is classified as solved, and uncertain literature status is classified as partially solved. These machine-generated triage labels supplement the legacy status field and require independent verification before citation."
   },
-  "note": "Every canonical AIM problem carries an exact AIM-... identifier and an individual validated report in research_results.json. All 3,359 problems added in v1.4 are from AIM workshops and each received one solution attempt using GPT-5.6 Sol at xhigh reasoning effort. Reports embed the exact input, claim, standalone LaTeX solution, result metadata, and an explicit statement-recovery audit separating original and clean text. Machine-generated research and novelty assessments require independent expert verification."
- },
- "literature_triage": {
-  "reports_total": 2084,
-  "scope": "All non-AMR and non-AIM problem records",
-  "literature_review_checked": "2026-08-17",
-  "statuses": {
-   "open": 670,
-   "partially_solved": 1215,
-   "solved": 199
-  },
-  "classifications": {
-   "OPEN-TRIAGE": 670,
-   "PARTIAL-PROGRESS": 1215,
-   "SOLVED-IN-LITERATURE": 199
-  },
-  "note": "Each dated literature review is appended to the problem background with source links. A refutation or counterexample is classified as solved, and uncertain literature status is classified as partially solved. These machine-generated triage labels supplement the legacy status field and require independent verification before citation."
- },
- "version": "1.5.0"
+  "version": "1.6.0",
+  "v1_6_owr": {
+    "problems_total": 6673,
+    "source_reports": 1106,
+    "statuses": {
+      "open": 4493,
+      "partially_solved": 2180
+    },
+    "checked_at": {
+      "2026-08-21": 4029,
+      "2026-08-22": 2644
+    }
+  }
 }