{"as_of":"2026-07-21T02:21:00Z","canonical_paper_id":"1905.07134","canonical_url":"https://pith.science/paper/1905.07134/integrity","context_digest":"sha256:7518114a76ed1f718a0711bbfc2550008e3c416b5ae0be5373e5d647d247cabd","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/1905.07134","bundle_json":"/pith/ZH5PHXT7UTKNW5ZCATTPP6UDQV/bundle.json","citation_record":"/paper/1905.07134/citation-record","evidence":"/evidence","html":"/paper/1905.07134/integrity","integrity_json":"/paper/1905.07134/integrity.json","json":"/paper/1905.07134/integrity.json","legacy_integrity_json":"/pith/1905.07134/integrity.json","paper":"/paper/1905.07134","reference_changes":"/flags?citing=1905.07134"},"paper":{"arxiv_id":"1905.07134","latest_version":1,"primary_cat":"quant-ph","title":"Separated Schmidt modes in the angular spectrum of biphotons"},"pith_number":"pith:2019:ZH5PHXT7UTKNW5ZCATTPP6UDQV","pith_short":"ZH5PHXT7UTKNW5ZCATTPP6UDQV","record":{"arxiv_id":"1905.07134","claim":"As of an unrecorded date, Pith completed 0 of 0 listed checks against arXiv:1905.07134. 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"}