{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1998:45QCPCNJTEMMR7ZMHRCINESSTH","short_pith_number":"pith:45QCPCNJ","schema_version":"1.0","canonical_sha256":"e7602789a99918c8ff2c3c4486925299e0cf1afa2e2cebef848c4965b9ea4165","source":{"kind":"arxiv","id":"physics/9805001","version":1},"attestation_state":"computed","paper":{"title":"On the passibility of a short-lived free Dirac particle","license":"","headline":"","cross_cats":[],"primary_cat":"physics.gen-ph","authors_text":"Lu Lin","submitted_at":"1998-05-01T02:40:40Z","abstract_excerpt":"A time-decaying Dirac equation is suggested. For a free particle with rest mass about 0.5GeV, the live-time is about 10**(-25) second in the rest frame."},"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":"physics/9805001","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"physics.gen-ph","submitted_at":"1998-05-01T02:40:40Z","cross_cats_sorted":[],"title_canon_sha256":"c78d9d8376995b8666b672c990fb7042996b4d53354af7ea64828a60184eba15","abstract_canon_sha256":"43ca54ab374b90b54dc3446d3bfc5f5c9cd2a79244016dea5d6bddd2575c1751"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:44:54.787168Z","signature_b64":"KFtCZ6P1bDA37SLSQeWwErlZNuVCOSkuePJSTdwpo8p2aRCiQNKsgDvWyM7Zc1WKqH1SzL4dQvI9lXMM3rw1Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e7602789a99918c8ff2c3c4486925299e0cf1afa2e2cebef848c4965b9ea4165","last_reissued_at":"2026-07-04T14:44:54.786718Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:44:54.786718Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the passibility of a short-lived free Dirac particle","license":"","headline":"","cross_cats":[],"primary_cat":"physics.gen-ph","authors_text":"Lu Lin","submitted_at":"1998-05-01T02:40:40Z","abstract_excerpt":"A time-decaying Dirac equation is suggested. For a free particle with rest mass about 0.5GeV, the live-time is about 10**(-25) second in the rest frame."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"physics/9805001","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/physics/9805001/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":"physics/9805001","created_at":"2026-07-04T14:44:54.786780+00:00"},{"alias_kind":"arxiv_version","alias_value":"physics/9805001v1","created_at":"2026-07-04T14:44:54.786780+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.physics/9805001","created_at":"2026-07-04T14:44:54.786780+00:00"},{"alias_kind":"pith_short_12","alias_value":"45QCPCNJTEMM","created_at":"2026-07-04T14:44:54.786780+00:00"},{"alias_kind":"pith_short_16","alias_value":"45QCPCNJTEMMR7ZM","created_at":"2026-07-04T14:44:54.786780+00:00"},{"alias_kind":"pith_short_8","alias_value":"45QCPCNJ","created_at":"2026-07-04T14:44:54.786780+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH","json":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH.json","graph_json":"https://pith.science/api/pith-number/45QCPCNJTEMMR7ZMHRCINESSTH/graph.json","events_json":"https://pith.science/api/pith-number/45QCPCNJTEMMR7ZMHRCINESSTH/events.json","paper":"https://pith.science/paper/45QCPCNJ"},"agent_actions":{"view_html":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH","download_json":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH.json","view_paper":"https://pith.science/paper/45QCPCNJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=physics/9805001&json=true","fetch_graph":"https://pith.science/api/pith-number/45QCPCNJTEMMR7ZMHRCINESSTH/graph.json","fetch_events":"https://pith.science/api/pith-number/45QCPCNJTEMMR7ZMHRCINESSTH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH/action/storage_attestation","attest_author":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH/action/author_attestation","sign_citation":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH/action/citation_signature","submit_replication":"https://pith.science/pith/45QCPCNJTEMMR7ZMHRCINESSTH/action/replication_record"}},"created_at":"2026-07-04T14:44:54.786780+00:00","updated_at":"2026-07-04T14:44:54.786780+00:00"}