{"as_of":"2026-08-06T16:49:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:80102a0899ebfc0bdc0853b2c7efbb03095177b677f8554cdbfc73f509418b5c","coverage":[{"denominator":0,"lane":"reference_resolution","note":"Typed states for the displayed outbound observations.","records_observed":0,"source":"paper_references, paper_reference_links","source_observed_at":null,"state":"measured"},{"denominator":1,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":1,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-06T06:34:29.942622+00:00","state":"measured"},{"denominator":1,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":1,"source":"paper_references, paper_reference_links","source_observed_at":"2026-05-10T03:16:50.718451Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"arxiv_reference","source_observed_at":"2026-05-11T12:41:02.974272Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1007.4239","last_updated":"2010-07-24T01:24:45Z","snapshot_observed_at":"2026-08-04T21:54:35.290779Z","submitted_at":"2010-07-24T01:24:45Z","title":"Efficient generation and control of different order orbital angular momentum states for communication links","version":1},"cited_work":{"arxiv_id":"1007.4239","doi":null,"metadata_source":"arxiv_reference","pith_arxiv_id":"1007.4239","snapshot_observed_at":"2026-07-04T17:59:44.424937Z","title":"query\"","venue":null,"work_id":"12992362-c152-4bbc-ac94-7e2e9b0745fb","year":2006},"citing_paper":{"arxiv_id":"2604.18508","last_updated":"2026-04-20T17:00:17Z","snapshot_observed_at":"2026-08-02T07:41:37.703269Z","submitted_at":"2026-04-20T17:00:17Z","title":"Document-as-Image Representations Fall Short for Scientific Retrieval","version":1},"reference_index":18,"source":"pdf_text","source_observed_at":"2026-05-10T03:16:50.718451Z"},"links":{"cited_paper":"/paper/1007.4239","citing_paper":"/paper/2604.18508"},"observation_digest":"sha256:17d48d3f02e73df008f148b1f38cb4c022c5e8395a9d1ba15ddbceb38ab07966","observation_id":"4fd877f1-b055-4b73-a815-46c7956b4867","resolution":{"observed_at":"2026-07-04T17:59:44.424937Z","resolver_source":"arxiv_id","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-06T06:34:29.942622+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/1007.4239/citation-record","integrity":"/paper/1007.4239/integrity","json":"/paper/1007.4239/citation-record.json","paper":"/paper/1007.4239"},"outbound":[],"paper":{"arxiv_id":"1007.4239","last_updated":"2010-07-24T01:24:45Z","latest_version":1,"primary_category":"physics.optics","snapshot_observed_at":"2026-08-04T21:54:35.290779Z","submitted_at":"2010-07-24T01:24:45Z","title":"Efficient generation and control of different order orbital angular momentum states for communication links"},"reference_resolution":{"displayed":0,"state_counts":{"malformed_identifier":0,"metadata_mismatch":0,"parse_uncertain":0,"unresolved":0,"verified_exact":0,"verified_fuzzy":0},"total_outbound_references":0},"refusal":"A citation records a reference. It does not transfer a finding from one paper to another.","schema":"pith.paper-citation-record.v1","standing_sources":[{"observed_at":"2026-08-06T06:34:29.942622+00:00","source":"crossref"},{"observed_at":"2026-08-06T06:34:23.284952+00:00","source":"retraction_watch"}],"thesis":"As of 6 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 1 inbound Pith citation observation for arXiv:1007.4239."}