{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2001:SEZ2LJSNZDGRWR5AL7FPUM5KPM","short_pith_number":"pith:SEZ2LJSN","canonical_record":{"source":{"id":"hep-ex/0110002","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2001-10-01T22:31:55Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"654f0092cbec74b72ecf9e36c8893be4d8d81abeb979be56a58e3a86d479f092","abstract_canon_sha256":"45c03e089ed3d4136e6a08c9f6abea2a97aab01463b7e35c22235c478e8e20ce"},"schema_version":"1.0"},"canonical_sha256":"9133a5a64dc8cd1b47a05fcafa33aa7b1c940c57c6c5feda3f1ff4108d0b1ca8","source":{"kind":"arxiv","id":"hep-ex/0110002","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0110002","created_at":"2026-05-18T03:47:32Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0110002v2","created_at":"2026-05-18T03:47:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0110002","created_at":"2026-05-18T03:47:32Z"},{"alias_kind":"pith_short_12","alias_value":"SEZ2LJSNZDGR","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"SEZ2LJSNZDGRWR5A","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"SEZ2LJSN","created_at":"2026-05-18T12:25:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2001:SEZ2LJSNZDGRWR5AL7FPUM5KPM","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0110002","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2001-10-01T22:31:55Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"654f0092cbec74b72ecf9e36c8893be4d8d81abeb979be56a58e3a86d479f092","abstract_canon_sha256":"45c03e089ed3d4136e6a08c9f6abea2a97aab01463b7e35c22235c478e8e20ce"},"schema_version":"1.0"},"canonical_sha256":"9133a5a64dc8cd1b47a05fcafa33aa7b1c940c57c6c5feda3f1ff4108d0b1ca8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:32.861242Z","signature_b64":"PS1TMkR+5gMtJg8tI9pmC0td5Adi4C0KzDDoQy66qKHROzdmmHgpeQPyZR4fdcQpCJrs4LDdNWhxxokwjj0xDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9133a5a64dc8cd1b47a05fcafa33aa7b1c940c57c6c5feda3f1ff4108d0b1ca8","last_reissued_at":"2026-05-18T03:47:32.860651Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:32.860651Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0110002","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:47:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g2rZyEvPfjkTuvzZTdWtrr9r4n+tk2sBBrHOckv5NeM42Lah4Mm5XIVvYYLCjZqITHjYt3SYe3PzHfaDBIOpDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T10:53:26.691562Z"},"content_sha256":"5facb8e5c06e20871d309b7598658e7dd23e874ac77194537234c50ab4b42c22","schema_version":"1.0","event_id":"sha256:5facb8e5c06e20871d309b7598658e7dd23e874ac77194537234c50ab4b42c22"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2001:SEZ2LJSNZDGRWR5AL7FPUM5KPM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A New Measurement of the Cascade(c)+ Lifetime","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-ex","authors_text":"FOCUS collaboration","submitted_at":"2001-10-01T22:31:55Z","abstract_excerpt":"A precise determination of the charm-strange baryon Cascade(c)+ lifetime is presented. The data were accumulated by the Fermilab high-energy photoproduction experiment FOCUS. The measurement is made with 300 Cascade(c)+ --> Cascade- pi+ pi+ decays, 130 Cascade(c)+ --> Sigma+ K- pi+ decays, 45 Cascade(c)+ --> p K- pi+ decays and 58 Cascade(c)+ --> Lambda K- pi+ pi+ decays. The Cascade(c)+ lifetime is measured to be 0.439+/-0.022+/-0.009 ps."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0110002","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T03:47:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"n4QFpgaZrzXi4qMJH3BqHbF8PndPt1KYEisSD1ScOa5iXvnxLBpBcVanfe52vidCBcgWnX4UwNb9eW6KehsYBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T10:53:26.691899Z"},"content_sha256":"d21cdb59759429ce4d52c916a1bf437caca54b1b6391773dcaa3013c303a86f2","schema_version":"1.0","event_id":"sha256:d21cdb59759429ce4d52c916a1bf437caca54b1b6391773dcaa3013c303a86f2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SEZ2LJSNZDGRWR5AL7FPUM5KPM/bundle.json","state_url":"https://pith.science/pith/SEZ2LJSNZDGRWR5AL7FPUM5KPM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SEZ2LJSNZDGRWR5AL7FPUM5KPM/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":"2026-06-02T10:53:26Z","links":{"resolver":"https://pith.science/pith/SEZ2LJSNZDGRWR5AL7FPUM5KPM","bundle":"https://pith.science/pith/SEZ2LJSNZDGRWR5AL7FPUM5KPM/bundle.json","state":"https://pith.science/pith/SEZ2LJSNZDGRWR5AL7FPUM5KPM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SEZ2LJSNZDGRWR5AL7FPUM5KPM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:SEZ2LJSNZDGRWR5AL7FPUM5KPM","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":"45c03e089ed3d4136e6a08c9f6abea2a97aab01463b7e35c22235c478e8e20ce","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-ex","submitted_at":"2001-10-01T22:31:55Z","title_canon_sha256":"654f0092cbec74b72ecf9e36c8893be4d8d81abeb979be56a58e3a86d479f092"},"schema_version":"1.0","source":{"id":"hep-ex/0110002","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0110002","created_at":"2026-05-18T03:47:32Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0110002v2","created_at":"2026-05-18T03:47:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0110002","created_at":"2026-05-18T03:47:32Z"},{"alias_kind":"pith_short_12","alias_value":"SEZ2LJSNZDGR","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"SEZ2LJSNZDGRWR5A","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"SEZ2LJSN","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:d21cdb59759429ce4d52c916a1bf437caca54b1b6391773dcaa3013c303a86f2","target":"graph","created_at":"2026-05-18T03:47:32Z","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":"A precise determination of the charm-strange baryon Cascade(c)+ lifetime is presented. The data were accumulated by the Fermilab high-energy photoproduction experiment FOCUS. The measurement is made with 300 Cascade(c)+ --> Cascade- pi+ pi+ decays, 130 Cascade(c)+ --> Sigma+ K- pi+ decays, 45 Cascade(c)+ --> p K- pi+ decays and 58 Cascade(c)+ --> Lambda K- pi+ pi+ decays. The Cascade(c)+ lifetime is measured to be 0.439+/-0.022+/-0.009 ps.","authors_text":"FOCUS collaboration","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2001-10-01T22:31:55Z","title":"A New Measurement of the Cascade(c)+ Lifetime"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0110002","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":"sha256:5facb8e5c06e20871d309b7598658e7dd23e874ac77194537234c50ab4b42c22","target":"record","created_at":"2026-05-18T03:47:32Z","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":"45c03e089ed3d4136e6a08c9f6abea2a97aab01463b7e35c22235c478e8e20ce","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-ex","submitted_at":"2001-10-01T22:31:55Z","title_canon_sha256":"654f0092cbec74b72ecf9e36c8893be4d8d81abeb979be56a58e3a86d479f092"},"schema_version":"1.0","source":{"id":"hep-ex/0110002","kind":"arxiv","version":2}},"canonical_sha256":"9133a5a64dc8cd1b47a05fcafa33aa7b1c940c57c6c5feda3f1ff4108d0b1ca8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9133a5a64dc8cd1b47a05fcafa33aa7b1c940c57c6c5feda3f1ff4108d0b1ca8","first_computed_at":"2026-05-18T03:47:32.860651Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:32.860651Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PS1TMkR+5gMtJg8tI9pmC0td5Adi4C0KzDDoQy66qKHROzdmmHgpeQPyZR4fdcQpCJrs4LDdNWhxxokwjj0xDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:32.861242Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0110002","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5facb8e5c06e20871d309b7598658e7dd23e874ac77194537234c50ab4b42c22","sha256:d21cdb59759429ce4d52c916a1bf437caca54b1b6391773dcaa3013c303a86f2"],"state_sha256":"f5dd27511a3b3c7067f402397c0af99aa3d40080a0965132db5777aafaa5cf44"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2PRNsONyX641lzWSSz57BKXWCXO7BhKlYkJIuG4DpXMeWXgkhBLPZNm0UXsDIfQUopzzPnzIyox/Qd5uRk2oBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T10:53:26.693824Z","bundle_sha256":"9f0130ab6d1c542844ac61499a70f61fd3bad8d819c13f091f9483bbe5207369"}}