{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2009:QCJPL47AK7IFVJJGLJZLPR7P74","short_pith_number":"pith:QCJPL47A","schema_version":"1.0","canonical_sha256":"8092f5f3e057d05aa5265a72b7c7efff308c7a0197cc7a31c1d0663cf26168d9","source":{"kind":"arxiv","id":"0909.1274","version":1},"attestation_state":"computed","paper":{"title":"An interplay between nonlocality and quantum violation of path-spin noncontextuality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alok Kumar Pan, Dipankar Home","submitted_at":"2009-09-07T15:51:41Z","abstract_excerpt":"In terms of a suitable variant of the EPR-Bohm example, we argue that the quantum mechanically predicted and experimentally verified violation of a Bell-type path-spin noncontextual realist inequality for an `intraparticle' path-spin entanglement involving single neutrons can be used to infer a form of nonlocality, distinct from Bell-type nonlocality, that is required for any relevant hidden variable model to be compatible with the quantum mechanical treatment of an EPR-Bohm-type `interparticle' entanglement."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"0909.1274","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2009-09-07T15:51:41Z","cross_cats_sorted":[],"title_canon_sha256":"6b782ac608d5925966f754fa817b15ff31f43d58d9a6a973d6543bb1fd3f91b2","abstract_canon_sha256":"e92cc22e9f10c2b9efa6949aabc0a0e14e24b26a55827db6535ff3bf004be941"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:36:05.229883Z","signature_b64":"AOJmWpsBL31O5zNPCKzi4X4gtg2k/rDyWKRCmmiyMwkvi9/B8SQbTgYYpFDUE84qxN2y3N80h/e4yvnzSBgqBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8092f5f3e057d05aa5265a72b7c7efff308c7a0197cc7a31c1d0663cf26168d9","last_reissued_at":"2026-05-18T03:36:05.229386Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:36:05.229386Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"An interplay between nonlocality and quantum violation of path-spin noncontextuality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"quant-ph","authors_text":"Alok Kumar Pan, Dipankar Home","submitted_at":"2009-09-07T15:51:41Z","abstract_excerpt":"In terms of a suitable variant of the EPR-Bohm example, we argue that the quantum mechanically predicted and experimentally verified violation of a Bell-type path-spin noncontextual realist inequality for an `intraparticle' path-spin entanglement involving single neutrons can be used to infer a form of nonlocality, distinct from Bell-type nonlocality, that is required for any relevant hidden variable model to be compatible with the quantum mechanical treatment of an EPR-Bohm-type `interparticle' entanglement."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0909.1274","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"0909.1274","created_at":"2026-05-18T03:36:05.229479+00:00"},{"alias_kind":"arxiv_version","alias_value":"0909.1274v1","created_at":"2026-05-18T03:36:05.229479+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0909.1274","created_at":"2026-05-18T03:36:05.229479+00:00"},{"alias_kind":"pith_short_12","alias_value":"QCJPL47AK7IF","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_16","alias_value":"QCJPL47AK7IFVJJG","created_at":"2026-05-18T12:26:01.383474+00:00"},{"alias_kind":"pith_short_8","alias_value":"QCJPL47A","created_at":"2026-05-18T12:26:01.383474+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74","json":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74.json","graph_json":"https://pith.science/api/pith-number/QCJPL47AK7IFVJJGLJZLPR7P74/graph.json","events_json":"https://pith.science/api/pith-number/QCJPL47AK7IFVJJGLJZLPR7P74/events.json","paper":"https://pith.science/paper/QCJPL47A"},"agent_actions":{"view_html":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74","download_json":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74.json","view_paper":"https://pith.science/paper/QCJPL47A","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=0909.1274&json=true","fetch_graph":"https://pith.science/api/pith-number/QCJPL47AK7IFVJJGLJZLPR7P74/graph.json","fetch_events":"https://pith.science/api/pith-number/QCJPL47AK7IFVJJGLJZLPR7P74/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74/action/storage_attestation","attest_author":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74/action/author_attestation","sign_citation":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74/action/citation_signature","submit_replication":"https://pith.science/pith/QCJPL47AK7IFVJJGLJZLPR7P74/action/replication_record"}},"created_at":"2026-05-18T03:36:05.229479+00:00","updated_at":"2026-05-18T03:36:05.229479+00:00"}