{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:PNCXBBUEHPDCYBA3L3BCIZWO3M","short_pith_number":"pith:PNCXBBUE","canonical_record":{"source":{"id":"hep-ph/0609314","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2006-09-29T16:45:56Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"d0d790e04498739a22994b54d8d69575d2a017ddd8a4cf0c17cee98919f425a1","abstract_canon_sha256":"0145a23164a76cbafbe00c7b8713fb7de0990ee1e499a8a22f922d5c0e636ccb"},"schema_version":"1.0"},"canonical_sha256":"7b457086843bc62c041b5ec22466cedb33091d378b3a5dd7a1bf61e9b96d94a6","source":{"kind":"arxiv","id":"hep-ph/0609314","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0609314","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0609314v1","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0609314","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"pith_short_12","alias_value":"PNCXBBUEHPDC","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"pith_short_16","alias_value":"PNCXBBUEHPDCYBA3","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"pith_short_8","alias_value":"PNCXBBUE","created_at":"2026-07-04T14:56:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:PNCXBBUEHPDCYBA3L3BCIZWO3M","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0609314","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2006-09-29T16:45:56Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"d0d790e04498739a22994b54d8d69575d2a017ddd8a4cf0c17cee98919f425a1","abstract_canon_sha256":"0145a23164a76cbafbe00c7b8713fb7de0990ee1e499a8a22f922d5c0e636ccb"},"schema_version":"1.0"},"canonical_sha256":"7b457086843bc62c041b5ec22466cedb33091d378b3a5dd7a1bf61e9b96d94a6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:56:29.432828Z","signature_b64":"8wkHSxSRKQY5TBbQiaHT69sALDatnqPxPX/09WWaudUSl5xGQRtYbLpC1bsatSnjBAGg2crErI6ShJRS9lUAAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b457086843bc62c041b5ec22466cedb33091d378b3a5dd7a1bf61e9b96d94a6","last_reissued_at":"2026-07-04T14:56:29.432407Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:56:29.432407Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0609314","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:56:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4XXAt7/LNXnoaaPaBPoOvRcpzoBXzWa0i10PsEt7PCzEswgD7PiXvpnpYZNnz7ynjEORFlkdWFYa4DmATWuRAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T16:32:31.389957Z"},"content_sha256":"a7df5ca86e6e8c7c37e2827be8259834aaab01a5761be3823738846cb160234d","schema_version":"1.0","event_id":"sha256:a7df5ca86e6e8c7c37e2827be8259834aaab01a5761be3823738846cb160234d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:PNCXBBUEHPDCYBA3L3BCIZWO3M","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Kaonic Quantum Erasers at KLOE 2: ``Erasing the Present, changing the Past''","license":"","headline":"","cross_cats":["quant-ph"],"primary_cat":"hep-ph","authors_text":"A. Bramon, B.H. Hiesmayr, G. Garbarino","submitted_at":"2006-09-29T16:45:56Z","abstract_excerpt":"Neutral kaons are unique quantum systems to show some of the most puzzling peculiarities of quantum mechanics. Here we focus on a quantitative version of Bohr's complementary principle and on quantum marking and eraser concepts. In detail we show that neutral kaons (1) are kind of double slit devices encapsulating Bohr's complementarity principle in a simple and transparent way, and (2) offer marking and eraser options which are not afforded by other quantum systems and which can be performed at the DAPHNE machine."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0609314","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ph/0609314/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T14:56:29Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pnOAoXigQfdz7IMHCOa8Yh80QWChXaTmZGrl+U6eZw8ikHMkcQ2rmtm78gj5wpGHLNbOawTiEjybA0K5XGQlCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T16:32:31.390472Z"},"content_sha256":"f19a4cc00f7e111affeb0b1538afc1bab48055a5651bdb7096babc674282c727","schema_version":"1.0","event_id":"sha256:f19a4cc00f7e111affeb0b1538afc1bab48055a5651bdb7096babc674282c727"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PNCXBBUEHPDCYBA3L3BCIZWO3M/bundle.json","state_url":"https://pith.science/pith/PNCXBBUEHPDCYBA3L3BCIZWO3M/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PNCXBBUEHPDCYBA3L3BCIZWO3M/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-06T16:32:31Z","links":{"resolver":"https://pith.science/pith/PNCXBBUEHPDCYBA3L3BCIZWO3M","bundle":"https://pith.science/pith/PNCXBBUEHPDCYBA3L3BCIZWO3M/bundle.json","state":"https://pith.science/pith/PNCXBBUEHPDCYBA3L3BCIZWO3M/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PNCXBBUEHPDCYBA3L3BCIZWO3M/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:PNCXBBUEHPDCYBA3L3BCIZWO3M","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":"0145a23164a76cbafbe00c7b8713fb7de0990ee1e499a8a22f922d5c0e636ccb","cross_cats_sorted":["quant-ph"],"license":"","primary_cat":"hep-ph","submitted_at":"2006-09-29T16:45:56Z","title_canon_sha256":"d0d790e04498739a22994b54d8d69575d2a017ddd8a4cf0c17cee98919f425a1"},"schema_version":"1.0","source":{"id":"hep-ph/0609314","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0609314","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0609314v1","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0609314","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"pith_short_12","alias_value":"PNCXBBUEHPDC","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"pith_short_16","alias_value":"PNCXBBUEHPDCYBA3","created_at":"2026-07-04T14:56:29Z"},{"alias_kind":"pith_short_8","alias_value":"PNCXBBUE","created_at":"2026-07-04T14:56:29Z"}],"graph_snapshots":[{"event_id":"sha256:f19a4cc00f7e111affeb0b1538afc1bab48055a5651bdb7096babc674282c727","target":"graph","created_at":"2026-07-04T14:56:29Z","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/hep-ph/0609314/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Neutral kaons are unique quantum systems to show some of the most puzzling peculiarities of quantum mechanics. Here we focus on a quantitative version of Bohr's complementary principle and on quantum marking and eraser concepts. In detail we show that neutral kaons (1) are kind of double slit devices encapsulating Bohr's complementarity principle in a simple and transparent way, and (2) offer marking and eraser options which are not afforded by other quantum systems and which can be performed at the DAPHNE machine.","authors_text":"A. Bramon, B.H. Hiesmayr, G. Garbarino","cross_cats":["quant-ph"],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2006-09-29T16:45:56Z","title":"Kaonic Quantum Erasers at KLOE 2: ``Erasing the Present, changing the Past''"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0609314","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:a7df5ca86e6e8c7c37e2827be8259834aaab01a5761be3823738846cb160234d","target":"record","created_at":"2026-07-04T14:56:29Z","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":"0145a23164a76cbafbe00c7b8713fb7de0990ee1e499a8a22f922d5c0e636ccb","cross_cats_sorted":["quant-ph"],"license":"","primary_cat":"hep-ph","submitted_at":"2006-09-29T16:45:56Z","title_canon_sha256":"d0d790e04498739a22994b54d8d69575d2a017ddd8a4cf0c17cee98919f425a1"},"schema_version":"1.0","source":{"id":"hep-ph/0609314","kind":"arxiv","version":1}},"canonical_sha256":"7b457086843bc62c041b5ec22466cedb33091d378b3a5dd7a1bf61e9b96d94a6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b457086843bc62c041b5ec22466cedb33091d378b3a5dd7a1bf61e9b96d94a6","first_computed_at":"2026-07-04T14:56:29.432407Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:56:29.432407Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8wkHSxSRKQY5TBbQiaHT69sALDatnqPxPX/09WWaudUSl5xGQRtYbLpC1bsatSnjBAGg2crErI6ShJRS9lUAAQ==","signature_status":"signed_v1","signed_at":"2026-07-04T14:56:29.432828Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0609314","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a7df5ca86e6e8c7c37e2827be8259834aaab01a5761be3823738846cb160234d","sha256:f19a4cc00f7e111affeb0b1538afc1bab48055a5651bdb7096babc674282c727"],"state_sha256":"0297eac7d3121188e3513be376e2ba5b14ccdac0908d3c0310bf9960e0787dc6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gwNRkb7iHET9S5RPBbSdxG4DcdfoyeTkWiu/qQEJi5f0uSi2mvQPqYhy/5VnJG7y5GQQIdbqrzcbjgchnoiNCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T16:32:31.394618Z","bundle_sha256":"ded0ac8016eaf70c2f2a0c7e3f4b9be681c056ac3bcab50e94b316d1ade4fc22"}}