{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2005:FPTB6YFFOMHIRS6U2US2D74F4T","short_pith_number":"pith:FPTB6YFF","canonical_record":{"source":{"id":"hep-ph/0502004","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-02-01T09:36:52Z","cross_cats_sorted":[],"title_canon_sha256":"010898e3ab97624e2a830917c08424ed83056ba6aaa479459b481706f966db57","abstract_canon_sha256":"ff45803a4e8dfe82098555e0c63ec44a44110c955a27aae2b48521017faf2a3f"},"schema_version":"1.0"},"canonical_sha256":"2be61f60a5730e88cbd4d525a1ff85e4e84a580977f2103a315df1a37b5e3be0","source":{"kind":"arxiv","id":"hep-ph/0502004","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0502004","created_at":"2026-05-18T02:36:20Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0502004v1","created_at":"2026-05-18T02:36:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0502004","created_at":"2026-05-18T02:36:20Z"},{"alias_kind":"pith_short_12","alias_value":"FPTB6YFFOMHI","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"FPTB6YFFOMHIRS6U","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"FPTB6YFF","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2005:FPTB6YFFOMHIRS6U2US2D74F4T","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0502004","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2005-02-01T09:36:52Z","cross_cats_sorted":[],"title_canon_sha256":"010898e3ab97624e2a830917c08424ed83056ba6aaa479459b481706f966db57","abstract_canon_sha256":"ff45803a4e8dfe82098555e0c63ec44a44110c955a27aae2b48521017faf2a3f"},"schema_version":"1.0"},"canonical_sha256":"2be61f60a5730e88cbd4d525a1ff85e4e84a580977f2103a315df1a37b5e3be0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:36:20.238804Z","signature_b64":"+V6dEdvwrK0jWJ+NoRUMnhrMdayTWBQ9BwmUJ6+O0rJ5XNxNRFhgcj348K4hVkY1FttrZUBorsIIDan6LWL/Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2be61f60a5730e88cbd4d525a1ff85e4e84a580977f2103a315df1a37b5e3be0","last_reissued_at":"2026-05-18T02:36:20.238263Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:36:20.238263Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0502004","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":"2026-05-18T02:36:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xcaVIKsiH8d+BNHoC1P0YND0NlSWqpRL0Rk3qjnP4jolELvJXfpgWx6N1Vi7VNwgc+ws8IQx5UDF8p9nqeKaDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T09:46:21.306772Z"},"content_sha256":"bbf1e5f68423539646502d675c475551bf827d8ca24d8dd36b0c11974e62104d","schema_version":"1.0","event_id":"sha256:bbf1e5f68423539646502d675c475551bf827d8ca24d8dd36b0c11974e62104d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2005:FPTB6YFFOMHIRS6U2US2D74F4T","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Note on the Slope Parameter of the Baryonic \\Lambda_b to \\Lambda_c Isgur-Wise Function","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Chun Liu, Hong-Ying Jin, J. G. K\\\"orner, Ming-Qiu Huang","submitted_at":"2005-02-01T09:36:52Z","abstract_excerpt":"Using the framework of the Heavy Quark Effective Theory we have re-analyzed the Isgur-Wise function describing semileptonic \\Lambda_b to \\Lambda_c decays in the QCD sum rule approach. The slope parameter of the Isgur-Wise function is found to be \\rho^2 = 1.35 \\pm 0.12, which is consistent with an experimental measurement and a lattice calculation. To O(1/m_b,1/m_c) of the heavy quark expansion the integrated \\Lambda_b decay width is used to extract the CKM matrix element V_{cb} for which we obtain a value of |V_{cb}| = 0.041 \\pm 0.004 in excellent agreement with the value of |V_{cb}| determine"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0502004","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":""},"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":"2026-05-18T02:36:20Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U2ZXum2a73MNjKH0VdmqLdChjGZyYFhnOrOEgeNcjf7GieCK8ulAAJfX0/pEOaXZw86rhvW0E9D+HhyScl4MCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T09:46:21.307121Z"},"content_sha256":"5ac86c7c1ef9be6c0ceaa8251cf8a3973239ef51df7feafef680cee1b4774134","schema_version":"1.0","event_id":"sha256:5ac86c7c1ef9be6c0ceaa8251cf8a3973239ef51df7feafef680cee1b4774134"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FPTB6YFFOMHIRS6U2US2D74F4T/bundle.json","state_url":"https://pith.science/pith/FPTB6YFFOMHIRS6U2US2D74F4T/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FPTB6YFFOMHIRS6U2US2D74F4T/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":"2026-05-25T09:46:21Z","links":{"resolver":"https://pith.science/pith/FPTB6YFFOMHIRS6U2US2D74F4T","bundle":"https://pith.science/pith/FPTB6YFFOMHIRS6U2US2D74F4T/bundle.json","state":"https://pith.science/pith/FPTB6YFFOMHIRS6U2US2D74F4T/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FPTB6YFFOMHIRS6U2US2D74F4T/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2005:FPTB6YFFOMHIRS6U2US2D74F4T","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":"ff45803a4e8dfe82098555e0c63ec44a44110c955a27aae2b48521017faf2a3f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-02-01T09:36:52Z","title_canon_sha256":"010898e3ab97624e2a830917c08424ed83056ba6aaa479459b481706f966db57"},"schema_version":"1.0","source":{"id":"hep-ph/0502004","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0502004","created_at":"2026-05-18T02:36:20Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0502004v1","created_at":"2026-05-18T02:36:20Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0502004","created_at":"2026-05-18T02:36:20Z"},{"alias_kind":"pith_short_12","alias_value":"FPTB6YFFOMHI","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"FPTB6YFFOMHIRS6U","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"FPTB6YFF","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:5ac86c7c1ef9be6c0ceaa8251cf8a3973239ef51df7feafef680cee1b4774134","target":"graph","created_at":"2026-05-18T02:36:20Z","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":"Using the framework of the Heavy Quark Effective Theory we have re-analyzed the Isgur-Wise function describing semileptonic \\Lambda_b to \\Lambda_c decays in the QCD sum rule approach. The slope parameter of the Isgur-Wise function is found to be \\rho^2 = 1.35 \\pm 0.12, which is consistent with an experimental measurement and a lattice calculation. To O(1/m_b,1/m_c) of the heavy quark expansion the integrated \\Lambda_b decay width is used to extract the CKM matrix element V_{cb} for which we obtain a value of |V_{cb}| = 0.041 \\pm 0.004 in excellent agreement with the value of |V_{cb}| determine","authors_text":"Chun Liu, Hong-Ying Jin, J. G. K\\\"orner, Ming-Qiu Huang","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2005-02-01T09:36:52Z","title":"Note on the Slope Parameter of the Baryonic \\Lambda_b to \\Lambda_c Isgur-Wise Function"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0502004","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:bbf1e5f68423539646502d675c475551bf827d8ca24d8dd36b0c11974e62104d","target":"record","created_at":"2026-05-18T02:36:20Z","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":"ff45803a4e8dfe82098555e0c63ec44a44110c955a27aae2b48521017faf2a3f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2005-02-01T09:36:52Z","title_canon_sha256":"010898e3ab97624e2a830917c08424ed83056ba6aaa479459b481706f966db57"},"schema_version":"1.0","source":{"id":"hep-ph/0502004","kind":"arxiv","version":1}},"canonical_sha256":"2be61f60a5730e88cbd4d525a1ff85e4e84a580977f2103a315df1a37b5e3be0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2be61f60a5730e88cbd4d525a1ff85e4e84a580977f2103a315df1a37b5e3be0","first_computed_at":"2026-05-18T02:36:20.238263Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:36:20.238263Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+V6dEdvwrK0jWJ+NoRUMnhrMdayTWBQ9BwmUJ6+O0rJ5XNxNRFhgcj348K4hVkY1FttrZUBorsIIDan6LWL/Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:36:20.238804Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0502004","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bbf1e5f68423539646502d675c475551bf827d8ca24d8dd36b0c11974e62104d","sha256:5ac86c7c1ef9be6c0ceaa8251cf8a3973239ef51df7feafef680cee1b4774134"],"state_sha256":"be881f9914d37cd3ee0ad63a2d875042f206a7a92965f67ae46001e4f3b186c7"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ESFcHtg/hsXMcDETs+kRFJc5bM1H1TSyKJpTHpjVddKeVuMBLp9AJRVJr5uJMjklKCne1AICZhcZg0C9QTg+Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T09:46:21.309424Z","bundle_sha256":"b62580e0f1686dd55dc665e8b7eb032e73188e72678511e57805440f8842301d"}}