{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:E5TKC63JGNOYLRPWUPWS2GZZQI","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"52cea4998a0d020cb3221d1437f7faa80ce05ffb13b94f2d60afc3323a519459","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2016-01-12T06:18:34Z","title_canon_sha256":"9a3217d06d1980906990ffb0d36873c363a4e0635fcac5abfe6897ed4d8de1fd"},"schema_version":"1.0","source":{"id":"1601.02742","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1601.02742","created_at":"2026-05-18T01:22:59Z"},{"alias_kind":"arxiv_version","alias_value":"1601.02742v1","created_at":"2026-05-18T01:22:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02742","created_at":"2026-05-18T01:22:59Z"},{"alias_kind":"pith_short_12","alias_value":"E5TKC63JGNOY","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"E5TKC63JGNOYLRPW","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"E5TKC63J","created_at":"2026-05-18T12:30:12Z"}],"graph_snapshots":[{"event_id":"sha256:b2594596a8789d2a67a0476baf28c47769fed19d394998b8a95a96511c678757","target":"graph","created_at":"2026-05-18T01:22:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We introduce a new framework for Property Checking (PC) of sequential circuits. It is based on a method called Lo-gic Relaxation (LoR). Given a safety property, the LoR method relaxes the transition system at hand, which leads to expanding the set of reachable states. For j-th time frame, the LoR method computes a superset A_j of the set of bad states reachable in j transitions only by the relaxed system. Set A_j is constructed by a technique called partial quantifier elimination. If A_j does not contain a bad state and this state is reachable in j transitions in the relaxed system, it is also","authors_text":"Eugene Goldberg","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2016-01-12T06:18:34Z","title":"Property Checking By Logic Relaxation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02742","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:0a99e7a49324d81e1c411ce1086ffaae835585a24a25eea30521400ccfe99b46","target":"record","created_at":"2026-05-18T01:22:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"52cea4998a0d020cb3221d1437f7faa80ce05ffb13b94f2d60afc3323a519459","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.LO","submitted_at":"2016-01-12T06:18:34Z","title_canon_sha256":"9a3217d06d1980906990ffb0d36873c363a4e0635fcac5abfe6897ed4d8de1fd"},"schema_version":"1.0","source":{"id":"1601.02742","kind":"arxiv","version":1}},"canonical_sha256":"2766a17b69335d85c5f6a3ed2d1b39821f4230bfe531314f6fb5daea1bab91cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2766a17b69335d85c5f6a3ed2d1b39821f4230bfe531314f6fb5daea1bab91cc","first_computed_at":"2026-05-18T01:22:59.793843Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:59.793843Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e6gsOKLC87DnXvru2oBSZ5x3ktx4PblOXxYl/pYmEpr2HsP6JAJRdVkjMMZi6L1hj2aJ47J6ZJjeaWFCZknqBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:59.794997Z","signed_message":"canonical_sha256_bytes"},"source_id":"1601.02742","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a99e7a49324d81e1c411ce1086ffaae835585a24a25eea30521400ccfe99b46","sha256:b2594596a8789d2a67a0476baf28c47769fed19d394998b8a95a96511c678757"],"state_sha256":"47a512c436d5a15ffe7af1009a0cf25fa037030bd64f4bf98986670a8e373a73"}