{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:5V3MQ6W5UIALK6LKPIENEWMHC4","short_pith_number":"pith:5V3MQ6W5","schema_version":"1.0","canonical_sha256":"ed76c87adda200b5796a7a08d259871720e0d5104105da6478eb24d50a24d303","source":{"kind":"arxiv","id":"1903.05664","version":2},"attestation_state":"computed","paper":{"title":"Quantum correlations in neutrino oscillations in curved spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-ph","authors_text":"Banibrata Mukhopadhyay, Javid Naikoo, Khushboo Dixit, Subhashish Banerjee","submitted_at":"2019-03-13T18:27:46Z","abstract_excerpt":"Gravity induced neutrino-antineutrino oscillations are studied in the context of one and two flavor scenarios. This allows one to investigate the particle-antiparticle correlations in two and four level systems, respectively. Flavor entropy is used to probe the entanglement in the system. The well known witnesses of non-classicality such as Mermin and Svetlichly inequalities are investigated. Since the extent of neutrino-antineutrino oscillation is governed by the strength of the gravitational field, the behavior of non-classicality shows interesting features as one varies the strength of the "},"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":"1903.05664","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-03-13T18:27:46Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"47d3e5ad757a1df5534220e24d1214591b9a7fb7e5ae2c695314d01c0cd96995","abstract_canon_sha256":"3b0864937a82c6877c4c52f6fc7d57ad854e448935d1a3c3a6ebc7cd26e0a7b5"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:05:34.229027Z","signature_b64":"7sfa1UF+UvOx8YdLxLdCskIik1XieJh9+UMDeE7EvqOcvtJE0I/eTYSgzemJ2FdaBCBriHart80+jihIlgL7Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ed76c87adda200b5796a7a08d259871720e0d5104105da6478eb24d50a24d303","last_reissued_at":"2026-07-05T00:05:34.228534Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:05:34.228534Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quantum correlations in neutrino oscillations in curved spacetime","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-ph","authors_text":"Banibrata Mukhopadhyay, Javid Naikoo, Khushboo Dixit, Subhashish Banerjee","submitted_at":"2019-03-13T18:27:46Z","abstract_excerpt":"Gravity induced neutrino-antineutrino oscillations are studied in the context of one and two flavor scenarios. This allows one to investigate the particle-antiparticle correlations in two and four level systems, respectively. Flavor entropy is used to probe the entanglement in the system. The well known witnesses of non-classicality such as Mermin and Svetlichly inequalities are investigated. Since the extent of neutrino-antineutrino oscillation is governed by the strength of the gravitational field, the behavior of non-classicality shows interesting features as one varies the strength of the "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.05664","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1903.05664/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"1903.05664","created_at":"2026-07-05T00:05:34.228595+00:00"},{"alias_kind":"arxiv_version","alias_value":"1903.05664v2","created_at":"2026-07-05T00:05:34.228595+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.05664","created_at":"2026-07-05T00:05:34.228595+00:00"},{"alias_kind":"pith_short_12","alias_value":"5V3MQ6W5UIAL","created_at":"2026-07-05T00:05:34.228595+00:00"},{"alias_kind":"pith_short_16","alias_value":"5V3MQ6W5UIALK6LK","created_at":"2026-07-05T00:05:34.228595+00:00"},{"alias_kind":"pith_short_8","alias_value":"5V3MQ6W5","created_at":"2026-07-05T00:05:34.228595+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.31996","citing_title":"Quantum Information as a New Lens for Precision Neutrino Physics","ref_index":4,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4","json":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4.json","graph_json":"https://pith.science/api/pith-number/5V3MQ6W5UIALK6LKPIENEWMHC4/graph.json","events_json":"https://pith.science/api/pith-number/5V3MQ6W5UIALK6LKPIENEWMHC4/events.json","paper":"https://pith.science/paper/5V3MQ6W5"},"agent_actions":{"view_html":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4","download_json":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4.json","view_paper":"https://pith.science/paper/5V3MQ6W5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1903.05664&json=true","fetch_graph":"https://pith.science/api/pith-number/5V3MQ6W5UIALK6LKPIENEWMHC4/graph.json","fetch_events":"https://pith.science/api/pith-number/5V3MQ6W5UIALK6LKPIENEWMHC4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4/action/storage_attestation","attest_author":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4/action/author_attestation","sign_citation":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4/action/citation_signature","submit_replication":"https://pith.science/pith/5V3MQ6W5UIALK6LKPIENEWMHC4/action/replication_record"}},"created_at":"2026-07-05T00:05:34.228595+00:00","updated_at":"2026-07-05T00:05:34.228595+00:00"}