Data schema
data/candidates.jsonl is the main table. Each row contains:
- construction:
ell,m, twisted geometry,A_terms,B_terms; - independently recomputed
n,k, ranks, CSS commutation, weights and degrees; - strict target distance and status;
- rigorous distance/FOM lower, upper, and exact fields kept separate;
- advisory BP/OSD fields kept separate from proof evidence;
- novelty replay summary and matrix file/hash bindings.
evidence/proofs.jsonl contains the matching proof summaries. formal_lower_bound_evidence stores the two-sector low-weight exclusion record; logical_basis_upper_bound_evidence stores a replayable logical witness; trusted_audit stores a sanitized view of the sealed audit artifact. Local paths, interpreter paths, PIDs, commands, prompts, and logs are not exported.
evidence/matrix_index.jsonl indexes Matrix Market files. All matrices are binary even though Matrix Market labels entries as integers. Coordinates are one-based.
The separate stage3_typed_exact_fom_gt_12 configuration is intentionally
outside the sealed rounds 1–4 snapshot. Its candidate row is stored in
data/stage3_typed_exact_fom_gt_12.jsonl, its allowlisted solver/handoff
summary in evidence/stage3_typed_exact_proofs.jsonl, and its four-matrix
solver-instance index in evidence/stage3_typed_exact_matrix_index.jsonl.
Hx and Hz define the CSS code; Gx and Gz are the logical
representatives used by DistQLDPC. This lane distinguishes Stage 3 typed exact
evidence from Stage 4/5 publication certification.