paper-sanity-checker

Sanity-check an arXiv paper against its own released evidence by mirroring the paper, its companion code repos, its companion websites, and (optionally) its cited papers into a NotebookLM notebook, priming it as a vigorous reviewer, and running a battery of probes that must cite specific source lines for every finding. Targets paper/code drift, undocumented methodological choices, dataset issues, and reporting selection — i.e. the failure modes that surface when a paper is not independently reviewed.