Counted as completed checks in the claim sentence numerator.
Paper Integrity Record · LEDGER
A Moser-spindle-free 5-chromatic unit distance graph on 2131 vertices in the plane
As of 16 August 2026, Pith completed 10 of 13 listed checks against arXiv:2608.04542. The completed checks produced no public findings within their stated scope. 3 checks were skipped and produced no result.
This is a record of named checks, not a clean-status claim or a paper verdict.
Coverage vector
Skipped checks produced no result and say nothing about absence.
Listed checks
ai_meta_artifact
skippedv1.0.0, observed 2026-08-16 15:08:38.614290+00:00
- Scope
- Paper body text scanned for literal AI-assistant artifacts.
- Reason
- Paper body text was unavailable.
doi_title_agreement
completedv1.0.0, observed 2026-08-14 12:08:29.416035+00:00
- Scope
- Cited titles compared with titles resolved from their DOI or arXiv identifier.
- Completed surface
- Checked 1 reference.
doi_compliance
completedv1.1.0, observed 2026-08-13 10:29:07.595437+00:00
- Scope
- DOI and arXiv identifiers listed in the bibliography checked against named registries.
- Completed surface
- Checked 3 references.
claim_evidence
completedv1.0.0, observed 2026-08-12 00:08:09.672030+00:00
- Scope
- Recorded paper claims checked for the evidence artifacts they name.
- Completed surface
- Completed within the stated scope.
doi_compliance
completedv1.1.0, observed 2026-08-11 02:18:30.880584+00:00
- Scope
- DOI and arXiv identifiers listed in the bibliography checked against named registries.
- Completed surface
- Checked 3 references.
doi_title_agreement
completedv1.0.0, observed 2026-08-11 02:08:33.069591+00:00
- Scope
- Cited titles compared with titles resolved from their DOI or arXiv identifier.
- Completed surface
- Completed within the stated scope.
claim_evidence
completedv1.0.0, observed 2026-08-11 01:08:07.830094+00:00
- Scope
- Recorded paper claims checked for the evidence artifacts they name.
- Completed surface
- Completed within the stated scope.
doi_title_agreement
completedv1.0.0, observed 2026-08-06 22:38:34.141299+00:00
- Scope
- Cited titles compared with titles resolved from their DOI or arXiv identifier.
- Completed surface
- Checked 1 reference.
doi_compliance
completedv1.1.0, observed 2026-08-06 22:38:04.586018+00:00
- Scope
- DOI and arXiv identifiers listed in the bibliography checked against named registries.
- Completed surface
- Checked 3 references.
citation_quote_validity
skippedv0.1.0, observed 2026-08-06 17:08:48.244889+00:00
- Scope
- Specific factual attributions checked against cited-paper text available in Pith.
- Reason
- Paper body text was unavailable.
cited_work_retraction
completedv1.0.0, observed 2026-08-06 11:38:29.912248+00:00
- Scope
- Cited references checked for source-reported retractions or expressions of concern.
- Completed surface
- Completed within the stated scope.
ai_meta_artifact
skippedv1.0.0, observed 2026-08-06 03:08:50.813217+00:00
- Scope
- Paper body text scanned for literal AI-assistant artifacts.
- Reason
- Paper body text was unavailable.
claim_evidence
completedv1.0.0, observed 2026-08-06 02:48:03.179256+00:00
- Scope
- Recorded paper claims checked for the evidence artifacts they name.
- Completed surface
- Completed within the stated scope.
Observations
The completed checks produced no public findings within their stated scope.
Methods and limits
Each listed check names the surface it examined. A skipped, failed, partial, unavailable, not collected, not requested, or withheld check says nothing about what a completed check would have returned.
- Only checks with status completed enter the claim sentence numerator.
- Findings appear only from completed checks and only within the scope printed for that check.
- Severity labels describe one observation row. They do not roll up into a paper judgment.