Integrity report for Nature of HD 251108: an RS CVn binary with a long-term evolving spot

A machine-verified record of the checks Pith has run against this paper: detector runs, findings, signed bundle events, and canonical identifiers.

arXiv:2605.23423 · pith:2026:EYJOQNERLP3NHWH6TG67OXDA6H

1Critical

0Advisory

6Detectors run

2026-05-25Last checked

Paper page arXiv integrity.json bundle.json

Detector runs

citation_quote_validity completed v0.1.0 · findings 0 · 2026-05-25 13:52:20.269708+00:00

cited_work_retraction completed v1.0.0 · findings 0 · 2026-05-25 09:55:08.439299+00:00

doi_title_agreement completed v1.0.0 · findings 0 · 2026-05-25 03:32:38.899633+00:00

doi_compliance completed v1.0.0 · findings 1 · 2026-05-25 03:18:08.422899+00:00

claim_evidence completed v1.0.0 · findings 0 · 2026-05-25 02:43:40.007126+00:00

ai_meta_artifact skipped v1.0.0 · findings 0 · 2026-05-25 02:35:19.858069+00:00

Findings

critical doi_compliance unresolvable_identifier

Identifier '10.1002/1521-3994(200210)323:5' is syntactically valid but the DOI registry (doi.org) returned 404, and Crossref / OpenAlex / internal corpus also have no record. The cited work could not be located through any authoritative source.

ref #21 · 2026-05-25 03:18:08.422899+00:00

Finding detail Try DOI

Signed record

The machine-readable record for this paper lives at /pith/EYJOQNERLP3NHWH6TG67OXDA6H/integrity.json. Pith Number bundles also include signed pith.integrity.v1 events where a Pith Number exists.