{"as_of":"2026-07-22T09:37:00Z","canonical_paper_id":"UBNDUBTV","canonical_url":"https://pith.science/paper/UBNDUBTV/integrity","context_digest":"sha256:2b3c3fd84e9a81b23b34e9045c36badbb2dbd42896301df6686b6a56bc1410a4","coverage_summary":[],"findings":[],"findings_empty_copy":"No checks are listed for this paper yet.","findings_observation_state":"no_listed_checks","links":{"arxiv":"https://arxiv.org/abs/1909.08055","bundle_json":"/pith/UBNDUBTVEP3Z25WZOWOEKCECB4/bundle.json","citation_record":"/paper/UBNDUBTV/citation-record","evidence":"/evidence","html":"/paper/UBNDUBTV/integrity","integrity_json":"/paper/UBNDUBTV/integrity.json","json":"/paper/UBNDUBTV/integrity.json","legacy_integrity_json":"/pith/UBNDUBTV/integrity.json","paper":"/paper/UBNDUBTV","reference_changes":"/flags?citing=UBNDUBTV"},"paper":{"arxiv_id":"1909.08055","latest_version":1,"primary_cat":"physics.ins-det","title":"First industrial-grade coherent fiber link for optical frequency standard dissemination"},"pith_number":"pith:2019:UBNDUBTVEP3Z25WZOWOEKCECB4","pith_short":"UBNDUBTVEP3Z25WZOWOEKCECB4","record":{"arxiv_id":"1909.08055","claim":"As of an unrecorded date, Pith completed 0 of 0 listed checks against arXiv:1909.08055. No listed check completed, so this record makes no findings claim.","counts":{"completed":0,"failed":0,"listed":0,"not_collected":0,"not_requested":0,"partial":0,"public_findings_from_completed":0,"skipped":0,"unavailable":0,"withheld":0},"coverage":[],"observed_at":null,"refusal":"This is a record of named checks, not a clean-status claim or a paper verdict.","schema":"pith.integrity.v1"},"schema":"pith.paper-integrity-record.v1","species":"LEDGER"}