{"as_of":"2026-08-15T09:02:00Z","caps":{"database_statements":6,"inbound":100,"outbound":100},"context_digest":"sha256:1351d4a571cc1c34d442e9aebffca08c3dd73aad0b31edb092871cc039d61093","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":"2026-08-15T06:32:42.880941+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":"2026-08-11T14:06:51.201582Z","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":"2026-08-11T14:06:51.568227Z","state":"measured"}],"external_citation_measurements":[],"inbound":[{"citation":{"cited_paper":{"arxiv_id":"1904.06938","last_updated":"2019-04-15T09:57:48Z","snapshot_observed_at":"2026-08-14T16:46:34.890251Z","submitted_at":"2019-04-15T09:57:48Z","title":"Synthesis of Admissible Shields","version":1},"cited_work":{"arxiv_id":"1904.06938","doi":null,"metadata_source":"pith","pith_arxiv_id":"1904.06938","snapshot_observed_at":"2026-08-11T14:06:51.568227Z","title":"Synthesis of Admissible Shields","venue":"cs.LO","work_id":"ce8b3c85-8b1d-48b4-a87f-5dd8fd09321c","year":2019},"citing_paper":{"arxiv_id":"2412.13224","last_updated":"2024-12-17T04:13:06Z","snapshot_observed_at":"2026-08-14T16:47:50.610879Z","submitted_at":"2024-12-17T04:13:06Z","title":"Physics-model-guided Worst-case Sampling for Safe Reinforcement Learning","version":1},"reference_index":21,"source":"pdf_text","source_observed_at":"2026-08-11T14:06:51.201582Z"},"links":{"cited_paper":"/paper/1904.06938","citing_paper":"/paper/2412.13224"},"observation_digest":"sha256:42c23ccdd78973f1e6e3518c7781a81c278d25f614af084f776b983c1c8caff4","observation_id":"dbbd6b40-120a-47c7-be3f-e8bb3b7e714e","resolution":{"observed_at":"2026-08-11T14:06:51.573136Z","resolver_source":"local_arxiv","status":"verified_exact"},"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/1904.06938/citation-record","integrity":"/paper/1904.06938/integrity","json":"/paper/1904.06938/citation-record.json","paper":"/paper/1904.06938"},"outbound":[],"paper":{"arxiv_id":"1904.06938","last_updated":"2019-04-15T09:57:48Z","latest_version":1,"primary_category":"cs.LO","snapshot_observed_at":"2026-08-14T16:46:34.890251Z","submitted_at":"2019-04-15T09:57:48Z","title":"Synthesis of Admissible Shields"},"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 1 inbound Pith citation observation for arXiv:1904.06938."}