{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:CAGK3PNCBRN76JDQSWJWDLRRSF","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":"b1a4b36c20b019af3b44b9b1822f1f1125a1c3ed3c148402eaeaa945963a48bd","cross_cats_sorted":["cs.LO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2026-07-08T08:56:24Z","title_canon_sha256":"783f9743ea21ec9cd3b2671d4175600a7b7290379f954f0f746de50d403af190"},"schema_version":"1.0","source":{"id":"2607.07164","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.07164","created_at":"2026-07-09T01:20:16Z"},{"alias_kind":"arxiv_version","alias_value":"2607.07164v1","created_at":"2026-07-09T01:20:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.07164","created_at":"2026-07-09T01:20:16Z"},{"alias_kind":"pith_short_12","alias_value":"CAGK3PNCBRN7","created_at":"2026-07-09T01:20:16Z"},{"alias_kind":"pith_short_16","alias_value":"CAGK3PNCBRN76JDQ","created_at":"2026-07-09T01:20:16Z"},{"alias_kind":"pith_short_8","alias_value":"CAGK3PNC","created_at":"2026-07-09T01:20:16Z"}],"graph_snapshots":[{"event_id":"sha256:3aa8bd85ccf28073c953660fe46191851051c23e2e7b078f8002c003f49e205e","target":"graph","created_at":"2026-07-09T01:20:16Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2607.07164/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Logic Equivalence Checking (LEC), a fundamental hardware verification task, is often bottlenecked by synthesis-induced structural perturbations and XOR-dense regions that degrade SAT solver performance. We contend that the modeling of the miter is as critical as the SAT solver itself. To this end, we introduce a miter-aware mapping framework that strategically formulates the problem before solving. By constructing a LUT-based miter -- instead of a traditional, flat netlist -- our approach preserves critical structural correspondence between the two designs while making high-level logic relatio","authors_text":"Jiaying Zhu, Kezhi Li, Mengxia Tao, Min Li, Qiang Xu, Zhengyuan Shi","cross_cats":["cs.LO"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2026-07-08T08:56:24Z","title":"Miter-Aware LUT Mapping: Aligning Structure and Solvability for Efficient Logic Equivalence Checking"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.07164","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:a84526974d6970c6b3724c88097ecdf5400726e3f40337feec7209d8cec7fa5b","target":"record","created_at":"2026-07-09T01:20:16Z","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":"b1a4b36c20b019af3b44b9b1822f1f1125a1c3ed3c148402eaeaa945963a48bd","cross_cats_sorted":["cs.LO"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cs.AR","submitted_at":"2026-07-08T08:56:24Z","title_canon_sha256":"783f9743ea21ec9cd3b2671d4175600a7b7290379f954f0f746de50d403af190"},"schema_version":"1.0","source":{"id":"2607.07164","kind":"arxiv","version":1}},"canonical_sha256":"100cadbda20c5bff2470959361ae31917624645e4a0ee4dd477235aee0dcb29a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"100cadbda20c5bff2470959361ae31917624645e4a0ee4dd477235aee0dcb29a","first_computed_at":"2026-07-09T01:20:16.062706Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-09T01:20:16.062706Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"vl2hWrFoOjPndFj9KqN7F5l1zC6oGD4DJ+0X4AA8icfjneG1RmAMy7as9lSePf86IYE3NJuBQnlhkBlXxEmKCw==","signature_status":"signed_v1","signed_at":"2026-07-09T01:20:16.063135Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.07164","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a84526974d6970c6b3724c88097ecdf5400726e3f40337feec7209d8cec7fa5b","sha256:3aa8bd85ccf28073c953660fe46191851051c23e2e7b078f8002c003f49e205e"],"state_sha256":"886affa686823bf20d8a894c036a5c04af1dc9e7304056c8880bfd6d9e56a7a1"}