{"as_of":"2026-08-12T20:47:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:609b1ac6bd406d2529d9e494e71c84ab0e667ad299291e6ed0956728a0eb8185","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":"2026-08-12T06:34:41.77262+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":"2026-08-10T23:06:38.370820Z","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":"2026-08-10T23:06:38.580882Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1503.09112","last_updated":"2015-03-31T16:26:13Z","snapshot_observed_at":"2026-07-06T04:13:42.631628Z","submitted_at":"2015-03-31T16:26:13Z","title":"On the Combinatorics of Palindromes and Antipalindromes","version":1},"cited_work":{"arxiv_id":"1503.09112","doi":null,"metadata_source":"pith","pith_arxiv_id":"1503.09112","snapshot_observed_at":"2026-08-10T23:06:38.580882Z","title":"On the Combinatorics of Palindromes and Antipalindromes","venue":"cs.FL","work_id":"b16213d3-558a-423e-9ea9-da1ce2ed7fa0","year":2015},"citing_paper":{"arxiv_id":"2412.21145","last_updated":"2025-02-05T10:52:46Z","snapshot_observed_at":"2026-08-11T02:20:27.694751Z","submitted_at":"2024-12-30T18:24:39Z","title":"The Shortest Interesting Binary Words","version":2},"reference_index":32,"source":"pdf_text","source_observed_at":"2026-08-10T23:06:38.370820Z"},"links":{"cited_paper":"/paper/1503.09112","citing_paper":"/paper/2412.21145"},"observation_digest":"sha256:ef3ac534f678085cca881cec5cb5e5665e160f4849dc89814a8ea635b089d3ab","observation_id":"fcc5178c-a38e-4747-934d-4c64f9b4bd7f","resolution":{"observed_at":"2026-08-10T23:06:38.586678Z","resolver_source":"local_arxiv","status":"verified_exact"},"standing_notice":{"events":[],"observation":"No event found in the named queried sources as of 2026-08-12T06:34:41.77262+00:00.","reason":null,"source_receipts":[{"observed_at":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"state":"measured"}},{"citation":{"cited_paper":{"arxiv_id":"1503.09112","last_updated":"2015-03-31T16:26:13Z","snapshot_observed_at":"2026-07-06T04:13:42.631628Z","submitted_at":"2015-03-31T16:26:13Z","title":"On the Combinatorics of Palindromes and Antipalindromes","version":1},"cited_work":{"arxiv_id":null,"doi":null,"metadata_source":null,"pith_arxiv_id":"1503.09112","snapshot_observed_at":"2026-08-04T10:57:27.037818Z","title":null,"venue":null,"work_id":null,"year":2015},"citing_paper":{"arxiv_id":"2510.08127","last_updated":"2026-06-22T08:56:09Z","snapshot_observed_at":"2026-08-10T19:43:29.828396Z","submitted_at":"2025-10-09T12:13:34Z","title":"On the Complexity of Language Membership for Probabilistic Words","version":2},"reference_index":39,"source":"arxiv_source","source_observed_at":"2026-08-04T10:57:27.037818Z"},"links":{"cited_paper":"/paper/1503.09112","citing_paper":"/paper/2510.08127"},"observation_digest":"sha256:7513b53801d087b48d06aa6e661eb8f11e1d5111d8950f9e1a93eb2b05c861aa","observation_id":"682159a4-60c3-4cde-ab80-1b4499345bea","resolution":{"observed_at":"2026-08-04T10:57:27.037818Z","resolver_source":null,"status":"unresolved"},"standing_notice":{"events":[],"reason":"canonical_work_link_unavailable","source_receipts":[],"state":"unavailable"}}],"links":{"evidence":"/evidence","html":"/paper/1503.09112/citation-record","integrity":"/paper/1503.09112/integrity","json":"/paper/1503.09112/citation-record.json","paper":"/paper/1503.09112"},"outbound":[],"paper":{"arxiv_id":"1503.09112","last_updated":"2015-03-31T16:26:13Z","latest_version":1,"primary_category":"cs.FL","snapshot_observed_at":"2026-07-06T04:13:42.631628Z","submitted_at":"2015-03-31T16:26:13Z","title":"On the Combinatorics of Palindromes and Antipalindromes"},"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":"2026-08-12T06:34:41.77262+00:00","source":"crossref"},{"observed_at":"2026-08-12T06:34:36.333875+00:00","source":"retraction_watch"}],"thesis":"As of 12 August 2026, this Paper Citation Record lists 0 of 0 outbound references and 2 inbound Pith citation observations for arXiv:1503.09112."}