{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:OG2PT6KXOIKVUTUCPBKZ7PSSDT","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":"485f7941ed532e03a8fd008a6eac577414cb0a4e16d4fa51524d805656a3b075","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"quant-ph","submitted_at":"2001-07-04T15:07:24Z","title_canon_sha256":"d23af715cee5e9f5cdb132f84343993b59ec3f7d78409e3cbd825d0441a65b2e"},"schema_version":"1.0","source":{"id":"quant-ph/0107022","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"quant-ph/0107022","created_at":"2026-05-18T02:35:07Z"},{"alias_kind":"arxiv_version","alias_value":"quant-ph/0107022v1","created_at":"2026-05-18T02:35:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.quant-ph/0107022","created_at":"2026-05-18T02:35:07Z"},{"alias_kind":"pith_short_12","alias_value":"OG2PT6KXOIKV","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"OG2PT6KXOIKVUTUC","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"OG2PT6KX","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:73c89ad12b39ea65d552386a57ea464318a6e2925cc44142a90a245841fe7cb1","target":"graph","created_at":"2026-05-18T02:35:07Z","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":"For the entangled neutral kaon system we formulate a Bell inequality sensitive to CP violation in mixing. Via this Bell inequality we obtain a bound on the leptonic CP asymmetry which is violated by experimental data. Furthermore, we connect the Bell inequality with a decoherence approach and find a lower bound on the decoherence parameter which practically corresponds to Furry's hypothesis.","authors_text":"B.C. Hiesmayr, R.A. Bertlmann, W. Grimus","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"quant-ph","submitted_at":"2001-07-04T15:07:24Z","title":"Bell inequality and CP violation in the neutral kaon system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"quant-ph/0107022","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:da9d897083c11607a48e7d128bd42063346ad158092895067d82fca3d1a5b030","target":"record","created_at":"2026-05-18T02:35:07Z","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":"485f7941ed532e03a8fd008a6eac577414cb0a4e16d4fa51524d805656a3b075","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"quant-ph","submitted_at":"2001-07-04T15:07:24Z","title_canon_sha256":"d23af715cee5e9f5cdb132f84343993b59ec3f7d78409e3cbd825d0441a65b2e"},"schema_version":"1.0","source":{"id":"quant-ph/0107022","kind":"arxiv","version":1}},"canonical_sha256":"71b4f9f95772155a4e8278559fbe521cd63b45181c93bbfe6f9674bf7df9f32b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"71b4f9f95772155a4e8278559fbe521cd63b45181c93bbfe6f9674bf7df9f32b","first_computed_at":"2026-05-18T02:35:07.039642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:35:07.039642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8hfTfKSKqjKq56tBwQM3CeCk63yjVzT4YVpHRGDoT54D/D8uk1g/BglNLu5xK2I8TIwX3m2WgIztok3SEWV8DA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:35:07.040045Z","signed_message":"canonical_sha256_bytes"},"source_id":"quant-ph/0107022","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:da9d897083c11607a48e7d128bd42063346ad158092895067d82fca3d1a5b030","sha256:73c89ad12b39ea65d552386a57ea464318a6e2925cc44142a90a245841fe7cb1"],"state_sha256":"0be0f96a6e329dbbef10a87f7330b54071a533ec7d767e1a7888e356c4ebac43"}