Counted as completed checks in the claim sentence numerator.
Paper Integrity Record · LEDGER
OPSD-V: On-Policy Self-Distillation for Post-Training Few-Step Autoregressive Video Generators
As of 11 July 2026, Pith completed 8 of 8 listed checks against arXiv:2607.08766. The completed checks produced no public findings within their stated scope.
This is a record of named checks, not a clean-status claim or a paper verdict.
Coverage vector
Listed checks
doi_compliance
completedv1.0.0, observed 2026-07-11 02:06:40.781216+00:00
- Scope
- DOI and arXiv identifiers listed in the bibliography checked against named registries.
- Completed surface
- Checked 23 references.
doi_title_agreement
completedv1.0.0, observed 2026-07-11 02:01:43.171470+00:00
- Scope
- Cited titles compared with titles resolved from their DOI or arXiv identifier.
- Completed surface
- Checked 28 references.
citation_quote_validity
completedv0.1.0, observed 2026-07-11 01:56:42.025566+00:00
- Scope
- Specific factual attributions checked against cited-paper text available in Pith.
- Completed surface
- Completed within the stated scope.
claim_evidence
completedv1.0.0, observed 2026-07-11 01:22:48.734150+00:00
- Scope
- Recorded paper claims checked for the evidence artifacts they name.
- Completed surface
- Completed within the stated scope.
external_links
completedv1.0.0, observed 2026-07-10 17:34:04.653614+00:00
- Scope
- External URLs extracted from paper text checked at the stated time.
- Completed surface
- Checked 4 references.
shingle_duplication
completedv0.1.0, observed 2026-07-10 01:53:28.677335+00:00
- Scope
- Available paper body text compared for identical 40-token sequences under the detector's stated exclusions.
- Completed surface
- Checked 600 references.
ai_meta_artifact
completedv1.0.0, observed 2026-07-10 01:49:09.165061+00:00
- Scope
- Paper body text scanned for literal AI-assistant artifacts.
- Completed surface
- Checked 1 reference.
cited_work_retraction
completedv1.0.0, observed 2026-07-10 01:48:40.929513+00:00
- Scope
- Cited references checked for source-reported retractions or expressions of concern.
- 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.