{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:OFG7TAOJSUBZ7W5GIW6RHL3Y7S","short_pith_number":"pith:OFG7TAOJ","canonical_record":{"source":{"id":"1909.01099","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-03T11:53:51Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"ee49a17363e0da15fff5fa154278608e343ef03771abd77877f994a10e6d0cdd","abstract_canon_sha256":"fcfc022fd6af6d5cfe5bf9c58047e5f80bb70b986dd76de5240a388d01840b29"},"schema_version":"1.0"},"canonical_sha256":"714df981c995039fdba645bd13af78fc9fcbb636fa290d7793994d6a16e84ef5","source":{"kind":"arxiv","id":"1909.01099","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.01099","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"arxiv_version","alias_value":"1909.01099v1","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.01099","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"pith_short_12","alias_value":"OFG7TAOJSUBZ","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"pith_short_16","alias_value":"OFG7TAOJSUBZ7W5G","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"pith_short_8","alias_value":"OFG7TAOJ","created_at":"2026-07-05T00:41:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:OFG7TAOJSUBZ7W5GIW6RHL3Y7S","target":"record","payload":{"canonical_record":{"source":{"id":"1909.01099","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-03T11:53:51Z","cross_cats_sorted":["quant-ph"],"title_canon_sha256":"ee49a17363e0da15fff5fa154278608e343ef03771abd77877f994a10e6d0cdd","abstract_canon_sha256":"fcfc022fd6af6d5cfe5bf9c58047e5f80bb70b986dd76de5240a388d01840b29"},"schema_version":"1.0"},"canonical_sha256":"714df981c995039fdba645bd13af78fc9fcbb636fa290d7793994d6a16e84ef5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:41:36.671702Z","signature_b64":"6zjCakLaQCUKn9D9Yc/0xOfRhZfLXkWxgQbnC9ID1hSk5UE+ZpilFilokxyYgdFgf2lO7LuLg134YEnul6RZAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"714df981c995039fdba645bd13af78fc9fcbb636fa290d7793994d6a16e84ef5","last_reissued_at":"2026-07-05T00:41:36.671248Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:41:36.671248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1909.01099","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":"2026-07-05T00:41:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C+ssce6nNDjsELj2G0sXHG7iBSutDsaqWMoyGeClOyZqHat4WeOcMZTujvJUaY0v94gf40D1uykOhS4FLBRyBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T10:52:26.777238Z"},"content_sha256":"7c6c9d612127b9e677f2681d01f6d1b324c1aee011608a98d2f01215a348c5e6","schema_version":"1.0","event_id":"sha256:7c6c9d612127b9e677f2681d01f6d1b324c1aee011608a98d2f01215a348c5e6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:OFG7TAOJSUBZ7W5GIW6RHL3Y7S","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modelling the inverse Zeno effect for the neutron decay","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["quant-ph"],"primary_cat":"hep-ph","authors_text":"Francesco Giacosa","submitted_at":"2019-09-03T11:53:51Z","abstract_excerpt":"Beam and trap methods find incompatible results for the lifetime of the neutron: the former delivers a value which is about $8.7\\pm2.1$ s longer than the latter. Very recently (1906.10024) it has been proposed that the inverse Zeno effect (IZE) could be responsible for the shorter lifetime in trap experiments. Here, we compare two different models of measurement, one obtained by bang-bang measurements and by a continuous measurement: the IZE turns out to be in both cases very similar, showing that the results do not depend on the details of the measurement process."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.01099","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/1909.01099/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":"2026-07-05T00:41:36Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T+Hh+p05zcSkXfvCO1Rdut7VOwGmgfjLazmT8XBNW7n8CU89Zy2rf4lQQJ3Jl8aucKUkgNevqfLFCU36A/KyAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-18T10:52:26.777620Z"},"content_sha256":"92bef35a695dfe0d89b4c45aa92dd30aa208278aae512053e2db43ba4b6c6ea5","schema_version":"1.0","event_id":"sha256:92bef35a695dfe0d89b4c45aa92dd30aa208278aae512053e2db43ba4b6c6ea5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OFG7TAOJSUBZ7W5GIW6RHL3Y7S/bundle.json","state_url":"https://pith.science/pith/OFG7TAOJSUBZ7W5GIW6RHL3Y7S/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OFG7TAOJSUBZ7W5GIW6RHL3Y7S/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":"2026-08-18T10:52:26Z","links":{"resolver":"https://pith.science/pith/OFG7TAOJSUBZ7W5GIW6RHL3Y7S","bundle":"https://pith.science/pith/OFG7TAOJSUBZ7W5GIW6RHL3Y7S/bundle.json","state":"https://pith.science/pith/OFG7TAOJSUBZ7W5GIW6RHL3Y7S/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OFG7TAOJSUBZ7W5GIW6RHL3Y7S/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:OFG7TAOJSUBZ7W5GIW6RHL3Y7S","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":"fcfc022fd6af6d5cfe5bf9c58047e5f80bb70b986dd76de5240a388d01840b29","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-03T11:53:51Z","title_canon_sha256":"ee49a17363e0da15fff5fa154278608e343ef03771abd77877f994a10e6d0cdd"},"schema_version":"1.0","source":{"id":"1909.01099","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1909.01099","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"arxiv_version","alias_value":"1909.01099v1","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1909.01099","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"pith_short_12","alias_value":"OFG7TAOJSUBZ","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"pith_short_16","alias_value":"OFG7TAOJSUBZ7W5G","created_at":"2026-07-05T00:41:36Z"},{"alias_kind":"pith_short_8","alias_value":"OFG7TAOJ","created_at":"2026-07-05T00:41:36Z"}],"graph_snapshots":[{"event_id":"sha256:92bef35a695dfe0d89b4c45aa92dd30aa208278aae512053e2db43ba4b6c6ea5","target":"graph","created_at":"2026-07-05T00:41:36Z","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/1909.01099/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Beam and trap methods find incompatible results for the lifetime of the neutron: the former delivers a value which is about $8.7\\pm2.1$ s longer than the latter. Very recently (1906.10024) it has been proposed that the inverse Zeno effect (IZE) could be responsible for the shorter lifetime in trap experiments. Here, we compare two different models of measurement, one obtained by bang-bang measurements and by a continuous measurement: the IZE turns out to be in both cases very similar, showing that the results do not depend on the details of the measurement process.","authors_text":"Francesco Giacosa","cross_cats":["quant-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-03T11:53:51Z","title":"Modelling the inverse Zeno effect for the neutron decay"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1909.01099","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":"sha256:7c6c9d612127b9e677f2681d01f6d1b324c1aee011608a98d2f01215a348c5e6","target":"record","created_at":"2026-07-05T00:41:36Z","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":"fcfc022fd6af6d5cfe5bf9c58047e5f80bb70b986dd76de5240a388d01840b29","cross_cats_sorted":["quant-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2019-09-03T11:53:51Z","title_canon_sha256":"ee49a17363e0da15fff5fa154278608e343ef03771abd77877f994a10e6d0cdd"},"schema_version":"1.0","source":{"id":"1909.01099","kind":"arxiv","version":1}},"canonical_sha256":"714df981c995039fdba645bd13af78fc9fcbb636fa290d7793994d6a16e84ef5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"714df981c995039fdba645bd13af78fc9fcbb636fa290d7793994d6a16e84ef5","first_computed_at":"2026-07-05T00:41:36.671248Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:41:36.671248Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6zjCakLaQCUKn9D9Yc/0xOfRhZfLXkWxgQbnC9ID1hSk5UE+ZpilFilokxyYgdFgf2lO7LuLg134YEnul6RZAg==","signature_status":"signed_v1","signed_at":"2026-07-05T00:41:36.671702Z","signed_message":"canonical_sha256_bytes"},"source_id":"1909.01099","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c6c9d612127b9e677f2681d01f6d1b324c1aee011608a98d2f01215a348c5e6","sha256:92bef35a695dfe0d89b4c45aa92dd30aa208278aae512053e2db43ba4b6c6ea5"],"state_sha256":"e30be2507830118d17d59d6f2559f5b34a203ec2275d434a1428607a4c678844"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DrVBatUbuQQhZZTk3c+0DfxU+R/KLot9azP8of8P7Q+SZZY8RzlkkJJHe0flsdalcQXTq/icdZzFGbA9PI+BBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-18T10:52:26.780284Z","bundle_sha256":"82040b7849be5352a1c1f33b334d676440d9ca3447286fad0c228702c57c8a1d"}}