Data and code for thermodynamic admissibility in black-hole spectroscopy with GW250114

This record contains the derived data products, analysis scripts, figure-generation scripts, high-resolution figures, provenance files, manifests, and quality-control reports supporting the manuscript “Thermodynamic admissibility in black-hole spectroscopy: a generalized-second-law framework with a GW250114 proof of principle” by Mushtaq Ahmad and M. Farasat Shamir. The package supports a reproducible public-data demonstration of a thermodynamic-admissibility framework for black-hole spectroscopy. The manuscript introduces a generalized-second-law admissibility map for quasi-normal-mode deviations and applies it to public GW250114 parameter-estimation and tests-of-general-relativity/ringdown products. The numerical results are presented as a normalized GW250114 sensitivity atlas, not as a theory-specific constraint on quantum, higher-curvature, or effective-horizon corrections. The bundle includes:- derived CSV tables used in the manuscript;- thinned derived posterior/sample products used for plotting and diagnostics;- high-resolution manuscript figures in PDF and PNG formats;- figure-generation scripts;- analysis and validation scripts;- data-provenance records for the public GWOSC and Zenodo inputs;- SHA-256 manifests and quality-control logs;- software/environment files for reproducibility. The package does not redistribute the large raw public GWOSC/Zenodo archives. Instead, it records the public data sources, filenames, identifiers, and checksums/provenance information needed to retrieve the original data products. The package also does not include the manuscript TeX source file. Primary external public data sources include the GWOSC GW250114 event page and strain products, the GW250114 discovery-paper Zenodo release, and the GW250114 tests-of-general-relativity/ringdown companion Zenodo release.