data/PINNED.md

Pinned provenance (AxionLimitBench the initial ingestion.0)

• Ground truth: AutoAxionLimits evaluation/ground_truth/ at commit 73682236 (origin/master, 2026-09-09). papers.json, data/*.txt, EXCLUSIONS.md and PHASE4_convention_audit.md are copied verbatim.
• Curves originate from cajohare/AxionLimits limit_data/ (MIT licence), ingested with the header-declared unit conversions documented in evaluation/ground_truth.py of AutoAxionLimits (lambda[m] -> eV on fifth-force files; per-file y/x scale factors for COBEFIRAS_Cyr and Xenon1T).
• Measured-limits pool (329 papers) = one representative entry per arXiv id, projection-only papers dropped.
• Scorable pool (312 papers) = measured pool minus papers whose every ground-truth entry is excluded (see EXCLUSIONS.md: prediction-band files, published-only/private data).
• Four entries had no file under evaluation/ground_truth/data/ in AutoAxionLimits (the original scorer fell back to the repo's limit_data/ at scoring time). They were ingested here with the same _ingest_reference_file rule so the benchmark is self-contained: 2305.00890 (DarkPhoton/AMAILS.txt), 2503.14582 (AxionPhoton/JWST_Saha.txt), 1609.00667 (AxionPhoton/NuSTAR.txt), 2007.04899 (VectorB-L/Projections/OptomechanicalMembranes.txt, projection pool only). Verified: rescoring the Fable-5 harness snapshots with the vendored scorer reproduces the committed metrics bit-for-bit (micro 0.16648 dex, 267 compared, ct 0.98077, identical status counts).