{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:LLCZDPGXX4BZ4OIHGCKPGRPDQ7","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":"b24b8cf00c7421f8cb23b2f34992512a690a0f73525cf8578d8efd3719b2dadc","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-09-09T17:45:46Z","title_canon_sha256":"48ebb37f40161e1268e82cb4a8d40b7c4ec8d637b6a415f4a3fd5e242b236945"},"schema_version":"1.0","source":{"id":"1309.2238","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1309.2238","created_at":"2026-05-18T02:59:34Z"},{"alias_kind":"arxiv_version","alias_value":"1309.2238v1","created_at":"2026-05-18T02:59:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1309.2238","created_at":"2026-05-18T02:59:34Z"},{"alias_kind":"pith_short_12","alias_value":"LLCZDPGXX4BZ","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_16","alias_value":"LLCZDPGXX4BZ4OIH","created_at":"2026-05-18T12:27:51Z"},{"alias_kind":"pith_short_8","alias_value":"LLCZDPGX","created_at":"2026-05-18T12:27:51Z"}],"graph_snapshots":[{"event_id":"sha256:b6dc13076b1a26e8434ec18e64f6bf1970f2f74473de95c273313e85ea104198","target":"graph","created_at":"2026-05-18T02:59:34Z","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":"This paper considers the problem of distinguishing between classical and quantum domains in macroscopic phenomena using tests based on probability and it presents a condition on the ratios of the outcomes being the same (Ps) to being different (Pn). Given three events, Ps/Pn for the classical case, where there are no 3-way coincidences, is one-half whereas for the quantum state it is one-third. For non-maximally entangled objects we find that so long as r < 5.83, we can separate them from classical objects using a probability test. For maximally entangled particles (r = 1), we propose that the","authors_text":"Subhash Kak","cross_cats":["cs.IT","math.IT"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-09-09T17:45:46Z","title":"Probability and the Classical/Quantum Divide"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1309.2238","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":"sha256:4f0224942825cb914e3265411d909794f14ca02dfd9ecb46881b23388870a970","target":"record","created_at":"2026-05-18T02:59:34Z","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":"b24b8cf00c7421f8cb23b2f34992512a690a0f73525cf8578d8efd3719b2dadc","cross_cats_sorted":["cs.IT","math.IT"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2013-09-09T17:45:46Z","title_canon_sha256":"48ebb37f40161e1268e82cb4a8d40b7c4ec8d637b6a415f4a3fd5e242b236945"},"schema_version":"1.0","source":{"id":"1309.2238","kind":"arxiv","version":1}},"canonical_sha256":"5ac591bcd7bf039e39073094f345e387c89ac0b394db69bc19832c0bdeb6008d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5ac591bcd7bf039e39073094f345e387c89ac0b394db69bc19832c0bdeb6008d","first_computed_at":"2026-05-18T02:59:34.591632Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:59:34.591632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xiYL1fzlFwgkrjak++PfFNVx2jMZZgCoHCAerwxChSChFC/99y1a6+skWCFRfah9FuWWPv1jF2j7S/WL4v9XAg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:59:34.592538Z","signed_message":"canonical_sha256_bytes"},"source_id":"1309.2238","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f0224942825cb914e3265411d909794f14ca02dfd9ecb46881b23388870a970","sha256:b6dc13076b1a26e8434ec18e64f6bf1970f2f74473de95c273313e85ea104198"],"state_sha256":"4cef4c4a851139027b31e52e68553ed9367cde4482b287ec112285c8b67287bd"}