Observed arrival · 2026-10-07
Second Derivation is preparing public checks of research calculations
An early-stage project plans to re-derive and rerun calculations from astrophysics and cosmology papers, publishing reviews and code on GitHub.
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- Researchers checking astrophysics and cosmology calculations
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- The project says nothing is published yet; its first review and repository are still in preparation.
Field notes
The homepage lays out a sequence from a paper's derivation and prediction to a reproduced calculation and a GitHub record. That planned record is meant to include rerun instructions and a history of corrections, not just a final result. The site also describes external specialist review as part of a small pilot; no review or repository is published yet.
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