{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:BKPOOSWWHPPACYOKDQCFGB52J6","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":"4e03f55abdb05f26653f4b70495067e9fa6454b3126442d3731e32feba7bd518","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-11-18T23:47:07Z","title_canon_sha256":"552b4dd0549497fec519e83c2c8f145eef97588db75c176fd53dee8d6a72e604"},"schema_version":"1.0","source":{"id":"2111.09979","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.09979","created_at":"2026-07-05T03:39:18Z"},{"alias_kind":"arxiv_version","alias_value":"2111.09979v2","created_at":"2026-07-05T03:39:18Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.09979","created_at":"2026-07-05T03:39:18Z"},{"alias_kind":"pith_short_12","alias_value":"BKPOOSWWHPPA","created_at":"2026-07-05T03:39:18Z"},{"alias_kind":"pith_short_16","alias_value":"BKPOOSWWHPPACYOK","created_at":"2026-07-05T03:39:18Z"},{"alias_kind":"pith_short_8","alias_value":"BKPOOSWW","created_at":"2026-07-05T03:39:18Z"}],"graph_snapshots":[{"event_id":"sha256:64257ff24b046648d5eef1a9d3684b1c90c6b319dd5e0251fd69c3170c92fe42","target":"graph","created_at":"2026-07-05T03:39:18Z","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/2111.09979/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We investigate Leggett-Garg temporal inequalities in flavor-mixing processes. We derive an exact flavor-mass uncertainty product and we establish that it is an upper bound to the violation of the inequalities. This finding relates temporal nonclassicality to quantum uncertainty and provides a time analog of the Tsirelson upper bound to the violation of the spatial Bell inequalities. By studying the problem both in the exact field-theoretical setting and in the limiting quantum mechanical approximation, we show that Leggett-Garg inequalities are violated more strongly in quantum field theory th","authors_text":"Fabrizio Illuminati, Luca Smaldone, Luciano Petruzziello, Massimo Blasone","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-11-18T23:47:07Z","title":"Leggett-Garg inequalities in the quantum field theory of neutrino oscillations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.09979","kind":"arxiv","version":2},"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":"sha256:196839c247c9f11259e584323cbd6f283f59058d9fe3b541eadabe578c0141a0","target":"record","created_at":"2026-07-05T03:39:18Z","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":"4e03f55abdb05f26653f4b70495067e9fa6454b3126442d3731e32feba7bd518","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"quant-ph","submitted_at":"2021-11-18T23:47:07Z","title_canon_sha256":"552b4dd0549497fec519e83c2c8f145eef97588db75c176fd53dee8d6a72e604"},"schema_version":"1.0","source":{"id":"2111.09979","kind":"arxiv","version":2}},"canonical_sha256":"0a9ee74ad63bde0161ca1c045307ba4fa4254c069e0111dabcdb15c85ab81b4d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0a9ee74ad63bde0161ca1c045307ba4fa4254c069e0111dabcdb15c85ab81b4d","first_computed_at":"2026-07-05T03:39:18.857674Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T03:39:18.857674Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Gxdl6SC1c57OKEANUkP4Pm3W/kXurpjYlAiqekoeJZWK0n4kFoUCg58n0eZIA/J8Jx08HPcKJcqAFE3tIifNDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T03:39:18.858183Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.09979","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:196839c247c9f11259e584323cbd6f283f59058d9fe3b541eadabe578c0141a0","sha256:64257ff24b046648d5eef1a9d3684b1c90c6b319dd5e0251fd69c3170c92fe42"],"state_sha256":"5e09f97e3db5ace1eb8498eec8b3c2ac2b1063b00d9e89221f0566f95a455b09"}