Counted as completed checks in the claim sentence numerator.
Paper Integrity Record · LEDGER
Efficient quantum algorithm for linear matrix differential equations and applications to open quantum systems
As of 26 May 2026, Pith completed 6 of 7 listed checks against arXiv:2605.16195. The completed checks produced 2 public findings within their stated scope. 1 check was 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
completedv1.0.0, observed 2026-05-26 17:35:27.254783+00:00
- Scope
- Paper body text scanned for literal AI-assistant artifacts.
- Completed surface
- Checked 1 reference.
doi_compliance
completedv1.0.0, observed 2026-05-24 18:42:55.934544+00:00
- Scope
- DOI and arXiv identifiers listed in the bibliography checked against named registries.
- Completed surface
- Checked 53 references. Recorded 2 findings from this run.
doi_title_agreement
completedv1.0.0, observed 2026-05-24 18:02:36.537057+00:00
- Scope
- Cited titles compared with titles resolved from their DOI or arXiv identifier.
- Completed surface
- Checked 42 references.
claim_evidence
completedv1.0.0, observed 2026-05-21 16:42:31.519352+00:00
- Scope
- Recorded paper claims checked for the evidence artifacts they name.
- Completed surface
- Completed within the stated scope.
cited_work_retraction
completedv1.0.0, observed 2026-05-19 17:51:56.330069+00:00
- Scope
- Cited references checked for source-reported retractions or expressions of concern.
- Completed surface
- Completed within the stated scope.
citation_quote_validity
skippedv0.1.0, observed 2026-05-19 17:49:46.780952+00:00
- Scope
- Specific factual attributions checked against cited-paper text available in Pith.
- Reason
- Paper body text was unavailable.
external_links
completedv1.0.0, observed 2026-05-19 17:31:39.128255+00:00
- Scope
- External URLs extracted from paper text checked at the stated time.
- Completed surface
- Completed within the stated scope.
Observations
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.