fix: restore curated metadata dropped by generator (papers/arXiv, creators, source_datasets)

README.md

@@ -526,6 +526,15 @@ configs:
     path: "data/works/**/*.jsonl.gz"
 pretty_name: OpenAlex Snapshot
 license: cc0-1.0
+papers:
+- https://arxiv.org/abs/2205.01833
+annotations_creators:
+- found
+- machine-generated
+language_creators:
+- found
+source_datasets:
+- original
 tags:
 - academic
 - scholarly-metadata