Gaia DR3 Reassessment of Historical Stock Open-Cluster Candidates: Reproducibility Data and Code
Abstract
Version 1.0.0 First public reproducibility release accompanying: Gaia DR3 Reassessment of Historical Stock Open-Cluster Candidates: Centre Choice, Local Controls, and Compact-Cluster Confirmation This release provides the curated data, vector figures, and reference code needed to audit the reported dual-centre, local-control, membership, and sensitivity results. Included final legacy/canonical coordinates for 22 Stock targets; 44 target-centre Gaia DR3 membership tables; compact-control and boundary-system calibration tables; final 22-target classification and detailed dual-centre results; all 264 leave-one-control-out evaluations; all 660 leave-two-control evaluations; source-ID overlap and member-geometry diagnostics; detailed Stock 7 and Stock 8 source-level diagnostics; nine publication-quality vector PDF figures; curated reference analysis scripts; SHA-256 checksums and data documentation. Scientific scope The archived sensitivity and source-level diagnostics are explanatory audits. They do not redefine the fixed Tier 1 or Tier 2 criteria or alter the reported classification hierarchy. Reproducibility boundary Raw Gaia query caches, development history, failed/intermediate products, obsolete figures, and manuscript source files are intentionally excluded. The archive is a compact scientific release rather than a copy of the full development workspace. Integrity See checksums/SHA256SUMS.tsv and run: python code/verify_release.py to verify the archived files.