{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:LOUI426NAMD4RKXTK7AICUEBVB","short_pith_number":"pith:LOUI426N","canonical_record":{"source":{"id":"2204.11935","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-25T19:29:43Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"1e4470a2c8ca1de2142c592da5cdabc78d01ec8e6367ca540c092ff219e65cd7","abstract_canon_sha256":"e7af56953e07cfe629362bb40c45b1ff2bcc6851d0580b61ace430e5d95b493d"},"schema_version":"1.0"},"canonical_sha256":"5ba88e6bcd0307c8aaf357c0815081a853d9e1163d28a7556b07daeff651c40d","source":{"kind":"arxiv","id":"2204.11935","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.11935","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"arxiv_version","alias_value":"2204.11935v2","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.11935","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"pith_short_12","alias_value":"LOUI426NAMD4","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"pith_short_16","alias_value":"LOUI426NAMD4RKXT","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"pith_short_8","alias_value":"LOUI426N","created_at":"2026-07-05T04:38:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:LOUI426NAMD4RKXTK7AICUEBVB","target":"record","payload":{"canonical_record":{"source":{"id":"2204.11935","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-25T19:29:43Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"1e4470a2c8ca1de2142c592da5cdabc78d01ec8e6367ca540c092ff219e65cd7","abstract_canon_sha256":"e7af56953e07cfe629362bb40c45b1ff2bcc6851d0580b61ace430e5d95b493d"},"schema_version":"1.0"},"canonical_sha256":"5ba88e6bcd0307c8aaf357c0815081a853d9e1163d28a7556b07daeff651c40d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:38:50.044463Z","signature_b64":"46TgD0EiTmgbZ2ZqxMEqqGrCwkwJqyikDVRP5mPOpUZLdOB4XNCZnXrGffZI5EoXmeZLlH1itRYSO6Kmw2VDAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5ba88e6bcd0307c8aaf357c0815081a853d9e1163d28a7556b07daeff651c40d","last_reissued_at":"2026-07-05T04:38:50.043975Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:38:50.043975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2204.11935","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":"2026-07-05T04:38:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"me28ZmIeiqHKnlYrXyumYMI31T21k6ZaX2+NfBja633vIrpHNrX1+SBdRQuEFl3PiRJoVOdNiPoMIXobKTbFAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-13T04:12:01.038785Z"},"content_sha256":"c9561a365e2cadee567e8414eda38104e9f6042eb86f5983b749fd23f2d6f965","schema_version":"1.0","event_id":"sha256:c9561a365e2cadee567e8414eda38104e9f6042eb86f5983b749fd23f2d6f965"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:LOUI426NAMD4RKXTK7AICUEBVB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lifetimes of singly charmed hadrons","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Bla\\v{z}enka Meli\\'c, Ivan Ni\\v{s}and\\v{z}i\\'c, James Gratrex","submitted_at":"2022-04-25T19:29:43Z","abstract_excerpt":"We provide an extensive study of the lifetimes of singly charmed baryons and mesons, within the heavy quark expansion with all known corrections included. A special attention is devoted to the choice of the charm mass and wavefunctions of heavy baryons. We give our predictions for lifetimes, lifetime ratios, and semileptonic branching ratios of singly charmed baryons. Our results accommodate the experimentally-favoured hierarchy of singly charmed baryon lifetimes \\begin{eqnarray*} \\tau\\left(\\Xi_c^{0}\\right) < \\tau\\left(\\Lambda_c^{+}\\right)< \\tau\\left(\\Omega_c^{0}\\right) < \\tau\\left(\\Xi_c^{+}\\r"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.11935","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2204.11935/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":"2026-07-05T04:38:50Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ipMcCetgz/fzDCLQQoShVLm6li5n1a1ahz8ykfHVQNE8p11Jm4kDlH9w2f5HXOYPurw4AbM6lJUZM0ictG27Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-13T04:12:01.039168Z"},"content_sha256":"1def1cce0550333488801723a53b1c0413501a393c9b50dd9f348a0a2430d956","schema_version":"1.0","event_id":"sha256:1def1cce0550333488801723a53b1c0413501a393c9b50dd9f348a0a2430d956"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LOUI426NAMD4RKXTK7AICUEBVB/bundle.json","state_url":"https://pith.science/pith/LOUI426NAMD4RKXTK7AICUEBVB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LOUI426NAMD4RKXTK7AICUEBVB/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":"2026-07-13T04:12:01Z","links":{"resolver":"https://pith.science/pith/LOUI426NAMD4RKXTK7AICUEBVB","bundle":"https://pith.science/pith/LOUI426NAMD4RKXTK7AICUEBVB/bundle.json","state":"https://pith.science/pith/LOUI426NAMD4RKXTK7AICUEBVB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LOUI426NAMD4RKXTK7AICUEBVB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:LOUI426NAMD4RKXTK7AICUEBVB","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":"e7af56953e07cfe629362bb40c45b1ff2bcc6851d0580b61ace430e5d95b493d","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-25T19:29:43Z","title_canon_sha256":"1e4470a2c8ca1de2142c592da5cdabc78d01ec8e6367ca540c092ff219e65cd7"},"schema_version":"1.0","source":{"id":"2204.11935","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2204.11935","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"arxiv_version","alias_value":"2204.11935v2","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2204.11935","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"pith_short_12","alias_value":"LOUI426NAMD4","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"pith_short_16","alias_value":"LOUI426NAMD4RKXT","created_at":"2026-07-05T04:38:50Z"},{"alias_kind":"pith_short_8","alias_value":"LOUI426N","created_at":"2026-07-05T04:38:50Z"}],"graph_snapshots":[{"event_id":"sha256:1def1cce0550333488801723a53b1c0413501a393c9b50dd9f348a0a2430d956","target":"graph","created_at":"2026-07-05T04:38:50Z","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/2204.11935/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We provide an extensive study of the lifetimes of singly charmed baryons and mesons, within the heavy quark expansion with all known corrections included. A special attention is devoted to the choice of the charm mass and wavefunctions of heavy baryons. We give our predictions for lifetimes, lifetime ratios, and semileptonic branching ratios of singly charmed baryons. Our results accommodate the experimentally-favoured hierarchy of singly charmed baryon lifetimes \\begin{eqnarray*} \\tau\\left(\\Xi_c^{0}\\right) < \\tau\\left(\\Lambda_c^{+}\\right)< \\tau\\left(\\Omega_c^{0}\\right) < \\tau\\left(\\Xi_c^{+}\\r","authors_text":"Bla\\v{z}enka Meli\\'c, Ivan Ni\\v{s}and\\v{z}i\\'c, James Gratrex","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-25T19:29:43Z","title":"Lifetimes of singly charmed hadrons"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2204.11935","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:c9561a365e2cadee567e8414eda38104e9f6042eb86f5983b749fd23f2d6f965","target":"record","created_at":"2026-07-05T04:38:50Z","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":"e7af56953e07cfe629362bb40c45b1ff2bcc6851d0580b61ace430e5d95b493d","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2022-04-25T19:29:43Z","title_canon_sha256":"1e4470a2c8ca1de2142c592da5cdabc78d01ec8e6367ca540c092ff219e65cd7"},"schema_version":"1.0","source":{"id":"2204.11935","kind":"arxiv","version":2}},"canonical_sha256":"5ba88e6bcd0307c8aaf357c0815081a853d9e1163d28a7556b07daeff651c40d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5ba88e6bcd0307c8aaf357c0815081a853d9e1163d28a7556b07daeff651c40d","first_computed_at":"2026-07-05T04:38:50.043975Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:38:50.043975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"46TgD0EiTmgbZ2ZqxMEqqGrCwkwJqyikDVRP5mPOpUZLdOB4XNCZnXrGffZI5EoXmeZLlH1itRYSO6Kmw2VDAw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:38:50.044463Z","signed_message":"canonical_sha256_bytes"},"source_id":"2204.11935","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c9561a365e2cadee567e8414eda38104e9f6042eb86f5983b749fd23f2d6f965","sha256:1def1cce0550333488801723a53b1c0413501a393c9b50dd9f348a0a2430d956"],"state_sha256":"88d90910f35f0a89ea6fb5984c634d554d3d089743bdce266fbd64958fbc02b2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SOtnaAhd6YwF76mTvEdQOPOeqC2dJn3F6ajJf0IPdHdVE+PIfPaE0d0rKCU43LIqnaUICy5/aOR7VgVgtwoDBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-13T04:12:01.041418Z","bundle_sha256":"114c1d5069190973ececc9fc37258c711684e015b459197db5e52bc86c520201"}}