{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:4R43YY7LQO5ZL2HVZMERLDK6ZO","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":"e107c353307f7daf4519cee67dc238f62f3376ab1aa1e9a21e124b8081065f05","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2020-06-09T22:41:44Z","title_canon_sha256":"a21aeb4cdc102e8824ffb7ecbf61eed49cd84fbd9f15fffeff662e603e2dab25"},"schema_version":"1.0","source":{"id":"2006.05537","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2006.05537","created_at":"2026-07-05T03:28:09Z"},{"alias_kind":"arxiv_version","alias_value":"2006.05537v1","created_at":"2026-07-05T03:28:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2006.05537","created_at":"2026-07-05T03:28:09Z"},{"alias_kind":"pith_short_12","alias_value":"4R43YY7LQO5Z","created_at":"2026-07-05T03:28:09Z"},{"alias_kind":"pith_short_16","alias_value":"4R43YY7LQO5ZL2HV","created_at":"2026-07-05T03:28:09Z"},{"alias_kind":"pith_short_8","alias_value":"4R43YY7L","created_at":"2026-07-05T03:28:09Z"}],"graph_snapshots":[{"event_id":"sha256:b7758b21ddb9abe1162e516760533ab563a1fcd80aa5aa2f7b308ec6326b2e96","target":"graph","created_at":"2026-07-05T03:28:09Z","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/2006.05537/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Using Bell-inequalities as a tool to explore non-classical physical behaviours, in this paper we analyze what one can expect to find in many-body quantum physics. Concretely, framing the usual correlation scenarios as a concrete spin-lattice, we want to know whether or not it is possible to violate a Bell-inequality restricted to this scenario. Using clustering theorems, we are able to show that a large family of quantum many-body systems behave almost locally, violating Bell-inequalities (if so) only by a non-significant amount. We also provide examples, explain some of our assumptions via co","authors_text":"Carlos H. S. Vieira, Cristhiano Duarte, Marcelo Terra Cunha, Raphael C. Drumond","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2020-06-09T22:41:44Z","title":"Bell Non-Locality in Many Body Quantum Systems with Exponential Decay of Correlations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2006.05537","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":"sha256:0383912095153b3302d9dd75d4b70cf23f7b66ca98178c151d3b83aff61e808a","target":"record","created_at":"2026-07-05T03:28:09Z","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":"e107c353307f7daf4519cee67dc238f62f3376ab1aa1e9a21e124b8081065f05","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2020-06-09T22:41:44Z","title_canon_sha256":"a21aeb4cdc102e8824ffb7ecbf61eed49cd84fbd9f15fffeff662e603e2dab25"},"schema_version":"1.0","source":{"id":"2006.05537","kind":"arxiv","version":1}},"canonical_sha256":"e479bc63eb83bb95e8f5cb09158d5ecbb02f3d2c103587a53a68cfad75a67b0a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e479bc63eb83bb95e8f5cb09158d5ecbb02f3d2c103587a53a68cfad75a67b0a","first_computed_at":"2026-07-05T03:28:09.623537Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:28:09.623537Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"o2WcGTQIiHFJ0ID9oGPjOLNRDc/8GS89y0eeF1oCHOyoUw81R48FuBT0+p0U+sKXbKlr7bT0MHVFcf8pJy9lBg==","signature_status":"signed_v1","signed_at":"2026-07-05T03:28:09.624000Z","signed_message":"canonical_sha256_bytes"},"source_id":"2006.05537","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0383912095153b3302d9dd75d4b70cf23f7b66ca98178c151d3b83aff61e808a","sha256:b7758b21ddb9abe1162e516760533ab563a1fcd80aa5aa2f7b308ec6326b2e96"],"state_sha256":"eb80a08d6ce98fc5704d7573de714c0290c5c0e47ea40025832aa34ca7454db3"}