{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:KZSLP7VJB6O7LSDQKEX6SD63WA","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":"32e3628b173f977e686c4d3750fef6122fe3d2bd5ca14df898af55d37cd0b84e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-05-15T00:13:18Z","title_canon_sha256":"516ab0474aa0cb302d12641b6beeb448cc3682a7069c4d75126a2c47ce7b3a6b"},"schema_version":"1.0","source":{"id":"1905.05896","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1905.05896","created_at":"2026-05-17T23:46:08Z"},{"alias_kind":"arxiv_version","alias_value":"1905.05896v1","created_at":"2026-05-17T23:46:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1905.05896","created_at":"2026-05-17T23:46:08Z"},{"alias_kind":"pith_short_12","alias_value":"KZSLP7VJB6O7","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_16","alias_value":"KZSLP7VJB6O7LSDQ","created_at":"2026-05-18T12:33:21Z"},{"alias_kind":"pith_short_8","alias_value":"KZSLP7VJ","created_at":"2026-05-18T12:33:21Z"}],"graph_snapshots":[{"event_id":"sha256:b61e9fec1254e4ee1dddee6b39727529c14716e6a86aa33f026017698a0d311b","target":"graph","created_at":"2026-05-17T23:46:08Z","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":"To reduce the cost of ICs and to meet the market's demand, a considerable portion of manufacturing supply chain, including silicon fabrication, packaging and testing may be pushed offshore. Utilizing a global IC manufacturing supply chain, and inclusion of non-trusted parties in the supply chain has raised concerns over security and trust related challenges including those of overproduction, counterfeiting, IP piracy, and Hardware Trojans to name a few. To reduce the risk of IC manufacturing in an untrusted and globally distributed supply chain, the researchers have proposed various locking an","authors_text":"Avesta Sasan, Hadi Mardani Kamali, Houman Homayoun, Kimia Zamiri Azar","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-05-15T00:13:18Z","title":"Threats on Logic Locking: A Decade Later"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1905.05896","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:b80a4542e64e16e6acd1c8cdb9e5909c2a7cd33957441994b016ab0b16bc30b9","target":"record","created_at":"2026-05-17T23:46:08Z","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":"32e3628b173f977e686c4d3750fef6122fe3d2bd5ca14df898af55d37cd0b84e","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cs.CR","submitted_at":"2019-05-15T00:13:18Z","title_canon_sha256":"516ab0474aa0cb302d12641b6beeb448cc3682a7069c4d75126a2c47ce7b3a6b"},"schema_version":"1.0","source":{"id":"1905.05896","kind":"arxiv","version":1}},"canonical_sha256":"5664b7fea90f9df5c870512fe90fdbb006aaee6e537c5c7b9a5cb3447d211283","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5664b7fea90f9df5c870512fe90fdbb006aaee6e537c5c7b9a5cb3447d211283","first_computed_at":"2026-05-17T23:46:08.176549Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:46:08.176549Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AlGLEV2EizOt8xE0+SwogNRqiFDaepOBa9H2cwoEgzNUXAM/bQ77v+p8GQD4e2aOQy8OqtCqZcyQGe10FAXqCA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:46:08.177114Z","signed_message":"canonical_sha256_bytes"},"source_id":"1905.05896","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b80a4542e64e16e6acd1c8cdb9e5909c2a7cd33957441994b016ab0b16bc30b9","sha256:b61e9fec1254e4ee1dddee6b39727529c14716e6a86aa33f026017698a0d311b"],"state_sha256":"1e4e396d60005e4646c78b3f289e9343111cd4be0a5fc6caeb8b11c51fbe71c1"}