{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:NN3J6STMEXOF3DCTXSU7IB5WH3","short_pith_number":"pith:NN3J6STM","schema_version":"1.0","canonical_sha256":"6b769f4a6c25dc5d8c53bca9f407b63ee597146dbb1b65960ba38b6832d98498","source":{"kind":"arxiv","id":"1712.01734","version":1},"attestation_state":"computed","paper":{"title":"Partial Predicate Abstraction and Counter-Example Guided Refinement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SC"],"primary_cat":"cs.LO","authors_text":"Tuba Yavuz","submitted_at":"2017-12-05T16:19:21Z","abstract_excerpt":"In this paper we present a counter-example guided abstraction and approximation refinement (CEGAAR) technique for {\\em partial predicate abstraction}, which combines predicate abstraction and fixpoint approximations for model checking infinite-state systems. The proposed approach incrementally considers growing sets of predicates for abstraction refinement. The novelty of the approach stems from recognizing source of the imprecision: abstraction or approximation. We use Craig interpolation to deal with imprecision due to abstraction. In the case of imprecision due to approximation, we delay ap"},"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":"1712.01734","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2017-12-05T16:19:21Z","cross_cats_sorted":["cs.SC"],"title_canon_sha256":"468f445e1b0d8952a9ac9d744f8afd9e2327f4a12f8c06bd7605d8999c053d54","abstract_canon_sha256":"6a899289c7473cba45ec657c44df131a34460c011260cfbcc0d382b989f41113"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:28:47.720680Z","signature_b64":"+qbUWylSMWkKfGX8B9QPqe0UapdRBLUA9P1OkAeae39q3Gp4aIT2sX6Nwyh9gMz6nZIRP5CrNQ5JVHuhajcSBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6b769f4a6c25dc5d8c53bca9f407b63ee597146dbb1b65960ba38b6832d98498","last_reissued_at":"2026-05-18T00:28:47.720081Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:28:47.720081Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Partial Predicate Abstraction and Counter-Example Guided Refinement","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cs.SC"],"primary_cat":"cs.LO","authors_text":"Tuba Yavuz","submitted_at":"2017-12-05T16:19:21Z","abstract_excerpt":"In this paper we present a counter-example guided abstraction and approximation refinement (CEGAAR) technique for {\\em partial predicate abstraction}, which combines predicate abstraction and fixpoint approximations for model checking infinite-state systems. The proposed approach incrementally considers growing sets of predicates for abstraction refinement. The novelty of the approach stems from recognizing source of the imprecision: abstraction or approximation. We use Craig interpolation to deal with imprecision due to abstraction. In the case of imprecision due to approximation, we delay ap"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.01734","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":"1712.01734","created_at":"2026-05-18T00:28:47.720159+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.01734v1","created_at":"2026-05-18T00:28:47.720159+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.01734","created_at":"2026-05-18T00:28:47.720159+00:00"},{"alias_kind":"pith_short_12","alias_value":"NN3J6STMEXOF","created_at":"2026-05-18T12:31:34.259226+00:00"},{"alias_kind":"pith_short_16","alias_value":"NN3J6STMEXOF3DCT","created_at":"2026-05-18T12:31:34.259226+00:00"},{"alias_kind":"pith_short_8","alias_value":"NN3J6STM","created_at":"2026-05-18T12:31:34.259226+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/NN3J6STMEXOF3DCTXSU7IB5WH3","json":"https://pith.science/pith/NN3J6STMEXOF3DCTXSU7IB5WH3.json","graph_json":"https://pith.science/api/pith-number/NN3J6STMEXOF3DCTXSU7IB5WH3/graph.json","events_json":"https://pith.science/api/pith-number/NN3J6STMEXOF3DCTXSU7IB5WH3/events.json","paper":"https://pith.science/paper/NN3J6STM"},"agent_actions":{"view_html":"https://pith.science/pith/NN3J6STMEXOF3DCTXSU7IB5WH3","download_json":"https://pith.science/pith/NN3J6STMEXOF3DCTXSU7IB5WH3.json","view_paper":"https://pith.science/paper/NN3J6STM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.01734&json=true","fetch_graph":"https://pith.science/api/pith-number/NN3J6STMEXOF3DCTXSU7IB5WH3/graph.json","fetch_events":"https://pith.science/api/pith-number/NN3J6STMEXOF3DCTXSU7IB5WH3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NN3J6STMEXOF3DCTXSU7IB5WH3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NN3J6STMEXOF3DCTXSU7IB5WH3/action/storage_attestation","attest_author":"https://pith.science/pith/NN3J6STMEXOF3DCTXSU7IB5WH3/action/author_attestation","sign_citation":"https://pith.science/pith/NN3J6STMEXOF3DCTXSU7IB5WH3/action/citation_signature","submit_replication":"https://pith.science/pith/NN3J6STMEXOF3DCTXSU7IB5WH3/action/replication_record"}},"created_at":"2026-05-18T00:28:47.720159+00:00","updated_at":"2026-05-18T00:28:47.720159+00:00"}