{"as_of":"2026-08-15T23:18:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:fc3471db59102175fcaef7d595d4cb28f03fedb4519d5b6f0725baa1a407a40a","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":"2026-08-15T06:32:42.880941+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":"2026-08-12T05:16:45.532119Z","state":"measured"},{"denominator":1,"lane":"external_citation_measurements","note":"A source-named dated measurement, never combined with another source.","records_observed":0,"source":"pith","source_observed_at":"2026-08-08T17:35:19.582161Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"2211.08381","last_updated":"2022-11-15T18:27:15Z","snapshot_observed_at":"2026-08-14T08:42:01.430690Z","submitted_at":"2022-11-15T18:27:15Z","title":"Optimizing Polymatroid Functions","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"2211.08381","snapshot_observed_at":"2026-08-12T05:16:45.532119Z","title":"Q., Pruhs, K., and Samadian, A","venue":null,"work_id":null,"year":2022},"citing_paper":{"arxiv_id":"2412.00642","last_updated":"2024-12-01T01:49:08Z","snapshot_observed_at":"2026-08-14T18:49:34.279070Z","submitted_at":"2024-12-01T01:49:08Z","title":"Pessimistic Cardinality Estimation","version":1},"reference_index":37,"source":"pdf_text","source_observed_at":"2026-08-12T05:16:45.532119Z"},"links":{"cited_paper":"/paper/2211.08381","citing_paper":"/paper/2412.00642"},"observation_digest":"sha256:1a0f78500ec4bcbd2405979253885c477373b7a9fa46802af7570f2968f16d7b","observation_id":"ed907ec2-82f6-4564-b546-343648bcfcb5","resolution":{"observed_at":"2026-08-12T05:16:45.532119Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}},{"citation":{"cited_paper":{"arxiv_id":"2211.08381","last_updated":"2022-11-15T18:27:15Z","snapshot_observed_at":"2026-08-14T08:42:01.430690Z","submitted_at":"2022-11-15T18:27:15Z","title":"Optimizing Polymatroid Functions","version":1},"cited_work":{"arxiv_id":"2211.08381","doi":null,"metadata_source":"pith","pith_arxiv_id":"2211.08381","snapshot_observed_at":"2026-08-08T17:35:19.582161Z","title":"Optimizing Polymatroid Functions","venue":"cs.DS","work_id":"9e0eef7c-8ee5-4aa7-bd6c-7a61bc2b9445","year":2022},"citing_paper":{"arxiv_id":"2502.05912","last_updated":"2025-02-09T14:13:51Z","snapshot_observed_at":"2026-08-15T13:40:30.113104Z","submitted_at":"2025-02-09T14:13:51Z","title":"LpBound: Pessimistic Cardinality Estimation using $\\ell_p$-Norms of Degree Sequences","version":1},"reference_index":20,"source":"pdf_text","source_observed_at":"2026-08-08T17:35:19.435051Z"},"links":{"cited_paper":"/paper/2211.08381","citing_paper":"/paper/2502.05912"},"observation_digest":"sha256:a80b31f72d39705a4e26d6954b46c4d3d3ef98ec064b842833e01dcd20543eb6","observation_id":"d6c3bd5f-e6b6-48be-982a-a84541fd6e1f","resolution":{"observed_at":"2026-08-08T17:35:19.588403Z","resolver_source":"local_arxiv","status":"metadata_mismatch"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-15T06:32:42.880941+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"state":"measured"}}],"links":{"evidence":"/evidence","html":"/paper/2211.08381/citation-record","integrity":"/paper/2211.08381/integrity","json":"/paper/2211.08381/citation-record.json","paper":"/paper/2211.08381"},"outbound":[],"paper":{"arxiv_id":"2211.08381","last_updated":"2022-11-15T18:27:15Z","latest_version":1,"primary_category":"cs.DS","snapshot_observed_at":"2026-08-14T08:42:01.430690Z","submitted_at":"2022-11-15T18:27:15Z","title":"Optimizing Polymatroid Functions"},"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":"2026-08-15T06:32:42.880941+00:00","source":"crossref"},{"observed_at":"2026-08-15T06:32:39.529945+00:00","source":"retraction_watch"}],"thesis":"As of 15 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:2211.08381."}