Reproduction and integrity checks
From the dataset root:
sha256sum -c manifests/SHA256SUMS
python -B scripts/verify_dataset.py .
The verifier uses only Python's standard library. It reads the compressed Matrix Market files, checks their content and file hashes, verifies H_X H_Z^T = 0 over GF(2), recomputes both ranks and k, checks the strict FOM arithmetic, and validates every included logical witness against the published matrices.
The exact public pipeline parameters and source bindings are recorded in config/run_config.public.json and manifests/selection.json. Full stochastic search replay requires the source revision and matching dependencies; this compact expert package intentionally omits model transcripts, internal prompts, process state and checkpoints.