{"as_of":"2026-08-09T12:37:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:23ee17cfc62ff031e2113aa7c29e3282f6070d329e257cfa231ad116a2c38c77","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":2,"lane":"standing_notices","note":"One-hop event checks from named stored sources.","records_observed":2,"source":"scholarly_work_events, retraction_status_cache","source_observed_at":"2026-08-09T06:31:02.800959+00:00","state":"measured"},{"denominator":2,"lane":"inbound_itemization","note":"Pith citing papers itemized under the disclosed page cap.","records_observed":2,"source":"paper_references, paper_reference_links","source_observed_at":"2026-08-03T20:28:54.561637Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"cited_works","source_observed_at":null,"state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2003.11993","last_updated":"2020-03-26T15:54:49Z","snapshot_observed_at":"2026-08-07T07:07:02.693383Z","submitted_at":"2020-03-26T15:54:49Z","title":"Several extremal problems on graphs involving the circumference, girth, and hyperbolicity constant","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2003.11993","snapshot_observed_at":"2026-08-03T20:28:54.561637Z","title":"Mitchell, Chandramohan A","venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2511.19711","last_updated":"2026-07-23T20:56:40Z","snapshot_observed_at":"2026-08-06T13:59:53.166673Z","submitted_at":"2025-11-24T21:21:55Z","title":"CrypTorch: PyTorch-based Auto-tuning Compiler for Machine Learning with Multi-party Computation","version":2},"reference_index":68,"source":"pdf_text","source_observed_at":"2026-08-03T20:28:54.561637Z"},"links":{"cited_paper":"/paper/2003.11993","citing_paper":"/paper/2511.19711"},"observation_digest":"sha256:e99e19479bc3bef35148de2b731d555ec1e98aaefd7583e66c66805aabfd095c","observation_id":"9038205d-4a0e-49bc-bb37-6b928c17e9bd","resolution":{"observed_at":"2026-08-03T20:28:54.561637Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2003.11993","last_updated":"2020-03-26T15:54:49Z","snapshot_observed_at":"2026-08-07T07:07:02.693383Z","submitted_at":"2020-03-26T15:54:49Z","title":"Several extremal problems on graphs involving the circumference, girth, and hyperbolicity constant","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2003.11993","snapshot_observed_at":"2026-08-02T00:58:58.689732Z","title":null,"venue":null,"work_id":null,"year":2003},"citing_paper":{"arxiv_id":"2607.14832","last_updated":"2026-07-16T10:51:44Z","snapshot_observed_at":"2026-08-07T12:46:37.274481Z","submitted_at":"2026-07-16T10:51:44Z","title":"Spoofer or Spoofers? Estimating a Lower Bound on the Number of DRDoS Sources Using Anycast Honeypots","version":1},"reference_index":48,"source":"pdf_text","source_observed_at":"2026-08-02T00:58:58.689732Z"},"links":{"cited_paper":"/paper/2003.11993","citing_paper":"/paper/2607.14832"},"observation_digest":"sha256:8b1be0e5a1eba48321c27f1c177baf1b9957fd0b5b15e9420fcff78104e4866b","observation_id":"5bc1bc61-fcae-4caf-bad7-b07d1bb44927","resolution":{"observed_at":"2026-08-02T00:58:58.689732Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/2003.11993/citation-record","integrity":"/paper/2003.11993/integrity","json":"/paper/2003.11993/citation-record.json","paper":"/paper/2003.11993"},"outbound":[],"paper":{"arxiv_id":"2003.11993","last_updated":"2020-03-26T15:54:49Z","latest_version":1,"primary_category":"math.CO","snapshot_observed_at":"2026-08-07T07:07:02.693383Z","submitted_at":"2020-03-26T15:54:49Z","title":"Several extremal problems on graphs involving the circumference, girth, and hyperbolicity constant"},"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":"2026-08-09T06:31:02.800959+00:00","source":"crossref"},{"observed_at":"2026-08-09T06:30:57.326959+00:00","source":"retraction_watch"}],"thesis":"As of 9 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2003.11993."}