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Paper Integrity Record · LEDGER

Can Language Models Actually Retrieve In-Context? Drowning in Documents at Million Token Scale

As of 13 July 2026, Pith completed 4 of 4 listed checks against arXiv:2607.01538. 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.

pith.integrity.v1
2607.01538 v1
pith:2026:QE3U4QFC7QFQCNBLSRSN7YEHWG

Coverage vector

completed 4 of 4 listed checks

Counted as completed checks in the claim sentence numerator.

Listed checks

doi_title_agreement

completed

v1.0.0, observed 2026-07-13 14:02:21.364783+00:00

Scope
Cited titles compared with titles resolved from their DOI or arXiv identifier.
Completed surface
Checked 47 references.

doi_compliance

completed

v1.0.0, observed 2026-07-13 11:09:33.121268+00:00

Scope
DOI and arXiv identifiers listed in the bibliography checked against named registries.
Completed surface
Checked 14 references.

claim_evidence

completed

v1.0.0, observed 2026-07-12 21:23:37.429103+00:00

Scope
Recorded paper claims checked for the evidence artifacts they name.
Completed surface
Completed within the stated scope.

ai_meta_artifact

completed

v1.0.0, observed 2026-07-09 19:50:19.651497+00:00

Scope
Paper body text scanned for literal AI-assistant artifacts.
Completed surface
Checked 1 reference.

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.