{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:D6ZR63RSRACWOCY3M4FBQEYUXZ","short_pith_number":"pith:D6ZR63RS","schema_version":"1.0","canonical_sha256":"1fb31f6e328805670b1b670a181314be695bbba624d0813b5a6238064ae78fd5","source":{"kind":"arxiv","id":"1309.2802","version":1},"attestation_state":"computed","paper":{"title":"What is Decidable about Partially Observable Markov Decision Processes with {\\omega}-Regular Objectives","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.LO","authors_text":"Krishnendu Chatterjee, Martin Chmelik, Mathieu Tracol","submitted_at":"2013-09-11T12:16:04Z","abstract_excerpt":"We consider partially observable Markov decision processes (POMDPs) with {\\omega}-regular conditions specified as parity objectives. The class of {\\omega}-regular languages extends regular languages to infinite strings and provides a robust specification language to express all properties used in verification, and parity objectives are canonical forms to express {\\omega}-regular conditions. The qualitative analysis problem given a POMDP and a parity objective asks whether there is a strategy to ensure that the objective is satis- fied with probability 1 (resp. positive probability). While the "},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1309.2802","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2013-09-11T12:16:04Z","cross_cats_sorted":[],"title_canon_sha256":"81e5aa7a5a51e1be6b167017f8ff79fece3868cbed83d80dbd44a0c735b6dbfe","abstract_canon_sha256":"4bf4766a2ee510924981f126a6d752c7a22b5da338e95575ee42e026ae936def"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:13:34.791705Z","signature_b64":"Mtgbk8QO35JstIGjHNP311WXztdnOhwh537pAb/LifSmjkLDblGC64hxAPKUphUdLqFyPaJYsOnPb/ArzNhPAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1fb31f6e328805670b1b670a181314be695bbba624d0813b5a6238064ae78fd5","last_reissued_at":"2026-05-18T03:13:34.791162Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:13:34.791162Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"What is Decidable about Partially Observable Markov Decision Processes with {\\omega}-Regular Objectives","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cs.LO","authors_text":"Krishnendu Chatterjee, Martin Chmelik, Mathieu Tracol","submitted_at":"2013-09-11T12:16:04Z","abstract_excerpt":"We consider partially observable Markov decision processes (POMDPs) with {\\omega}-regular conditions specified as parity objectives. The class of {\\omega}-regular languages extends regular languages to infinite strings and provides a robust specification language to express all properties used in verification, and parity objectives are canonical forms to express {\\omega}-regular conditions. The qualitative analysis problem given a POMDP and a parity objective asks whether there is a strategy to ensure that the objective is satis- fied with probability 1 (resp. positive probability). While the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.2802","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1309.2802","created_at":"2026-05-18T03:13:34.791228+00:00"},{"alias_kind":"arxiv_version","alias_value":"1309.2802v1","created_at":"2026-05-18T03:13:34.791228+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.2802","created_at":"2026-05-18T03:13:34.791228+00:00"},{"alias_kind":"pith_short_12","alias_value":"D6ZR63RSRACW","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_16","alias_value":"D6ZR63RSRACWOCY3","created_at":"2026-05-18T12:27:40.988391+00:00"},{"alias_kind":"pith_short_8","alias_value":"D6ZR63RS","created_at":"2026-05-18T12:27:40.988391+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ","json":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ.json","graph_json":"https://pith.science/api/pith-number/D6ZR63RSRACWOCY3M4FBQEYUXZ/graph.json","events_json":"https://pith.science/api/pith-number/D6ZR63RSRACWOCY3M4FBQEYUXZ/events.json","paper":"https://pith.science/paper/D6ZR63RS"},"agent_actions":{"view_html":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ","download_json":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ.json","view_paper":"https://pith.science/paper/D6ZR63RS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1309.2802&json=true","fetch_graph":"https://pith.science/api/pith-number/D6ZR63RSRACWOCY3M4FBQEYUXZ/graph.json","fetch_events":"https://pith.science/api/pith-number/D6ZR63RSRACWOCY3M4FBQEYUXZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ/action/storage_attestation","attest_author":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ/action/author_attestation","sign_citation":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ/action/citation_signature","submit_replication":"https://pith.science/pith/D6ZR63RSRACWOCY3M4FBQEYUXZ/action/replication_record"}},"created_at":"2026-05-18T03:13:34.791228+00:00","updated_at":"2026-05-18T03:13:34.791228+00:00"}