Counted as completed checks in the claim sentence numerator.
Paper Integrity Record · LEDGER
PCBWorld: A Benchmark Environment for Engine-Grounded PCB Design Automation
As of 16 July 2026, Pith completed 5 of 5 listed checks against arXiv:2607.05915. The completed checks produced 1 public finding within their stated scope.
This is a record of named checks, not a clean-status claim or a paper verdict.
Coverage vector
Listed checks
ai_meta_artifact
completedv1.0.0, observed 2026-07-16 11:57:51.794326+00:00
- Scope
- Paper body text scanned for literal AI-assistant artifacts.
- Completed surface
- Checked 1 reference.
doi_title_agreement
completedv1.0.0, observed 2026-07-15 19:02:55.413070+00:00
- Scope
- Cited titles compared with titles resolved from their DOI or arXiv identifier.
- Completed surface
- Checked 21 references.
claim_evidence
completedv1.0.0, observed 2026-07-14 13:04:19.825123+00:00
- Scope
- Recorded paper claims checked for the evidence artifacts they name.
- Completed surface
- Completed within the stated scope.
doi_compliance
completedv1.0.0, observed 2026-07-14 09:32:47.821908+00:00
- Scope
- DOI and arXiv identifiers listed in the bibliography checked against named registries.
- Completed surface
- Checked 43 references. Recorded 1 finding from this run.
cited_work_retraction
completedv1.0.0, observed 2026-07-11 06:49:05.880654+00:00
- Scope
- Cited references checked for source-reported retractions or expressions of concern.
- Completed surface
- Checked 27 references.
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.