{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:4SSH2HNE6TRQ2AJOTRT5IPWTZG","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":"fe23fbea319ca323b2b259c97a019df3f9a28353bb20ae4d9833ffaa2e9002ff","cross_cats_sorted":["hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-09-11T20:10:35Z","title_canon_sha256":"67df7c855fbd23cfed92a782bb90ac8b5fd39b8492e269b8f1409867b56241b0"},"schema_version":"1.0","source":{"id":"2409.07597","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2409.07597","created_at":"2026-07-05T09:33:10Z"},{"alias_kind":"arxiv_version","alias_value":"2409.07597v3","created_at":"2026-07-05T09:33:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2409.07597","created_at":"2026-07-05T09:33:10Z"},{"alias_kind":"pith_short_12","alias_value":"4SSH2HNE6TRQ","created_at":"2026-07-05T09:33:10Z"},{"alias_kind":"pith_short_16","alias_value":"4SSH2HNE6TRQ2AJO","created_at":"2026-07-05T09:33:10Z"},{"alias_kind":"pith_short_8","alias_value":"4SSH2HNE","created_at":"2026-07-05T09:33:10Z"}],"graph_snapshots":[{"event_id":"sha256:2586d9cafd0f382ff352842c0b2d33394c305804b71b3e18f4794b06cc03f8be","target":"graph","created_at":"2026-07-05T09:33:10Z","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/2409.07597/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"A pedagogical introduction to Bell's inequality in Quantum Mechanics is presented. Several examples, ranging from spin $1/2$ to coherent and squeezed states are worked out. The generalization to Mermin's inequalities and to GHZ states is also outlined.","authors_text":"I. Roditi, M.S.Guimaraes, S.P. Sorella","cross_cats":["hep-th","math-ph","math.MP"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-09-11T20:10:35Z","title":"Introduction to Bell's inequality in Quantum Mechanics"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2409.07597","kind":"arxiv","version":3},"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":"sha256:212238390c5ced8d4415bc18106b40b6fcc856234add2fc5e6ddaed0c419e704","target":"record","created_at":"2026-07-05T09:33:10Z","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":"fe23fbea319ca323b2b259c97a019df3f9a28353bb20ae4d9833ffaa2e9002ff","cross_cats_sorted":["hep-th","math-ph","math.MP"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2024-09-11T20:10:35Z","title_canon_sha256":"67df7c855fbd23cfed92a782bb90ac8b5fd39b8492e269b8f1409867b56241b0"},"schema_version":"1.0","source":{"id":"2409.07597","kind":"arxiv","version":3}},"canonical_sha256":"e4a47d1da4f4e30d012e9c67d43ed3c9a0b5d6ca16f39f784d7b61d8b596db9e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e4a47d1da4f4e30d012e9c67d43ed3c9a0b5d6ca16f39f784d7b61d8b596db9e","first_computed_at":"2026-07-05T09:33:10.429719Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:33:10.429719Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bOcdQYNqOEHTzQFyjY/Ug08jCG7Q2e5SfQbbcg07AKCj02I8BmMeEDYI3XoV9NoBKrj2ZlIA3McGc5gCTgDTCg==","signature_status":"signed_v1","signed_at":"2026-07-05T09:33:10.430268Z","signed_message":"canonical_sha256_bytes"},"source_id":"2409.07597","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:212238390c5ced8d4415bc18106b40b6fcc856234add2fc5e6ddaed0c419e704","sha256:2586d9cafd0f382ff352842c0b2d33394c305804b71b3e18f4794b06cc03f8be"],"state_sha256":"4fc069a904c01008564df1d6bf81d5d1dea9719a4b484df3cdc156f23dcce262"}