{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:E6FIDAVB6WKVSBTBZ6U572JK3G","short_pith_number":"pith:E6FIDAVB","canonical_record":{"source":{"id":"hep-ph/0412388","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-12-27T15:38:13Z","cross_cats_sorted":[],"title_canon_sha256":"0acd394889b2d00f48b2bac1820bbaaf558849d3ac21b5e06097213ec2e2eaaf","abstract_canon_sha256":"94554db35ab138b621b541adbc7eb21e08ab05983cd7d208b94ac1053ece410b"},"schema_version":"1.0"},"canonical_sha256":"278a8182a1f595590661cfa9dfe92ad9a1fbc236d47abf579bdee64e4bceff3a","source":{"kind":"arxiv","id":"hep-ph/0412388","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0412388","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0412388v1","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0412388","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"pith_short_12","alias_value":"E6FIDAVB6WKV","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"E6FIDAVB6WKVSBTB","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"E6FIDAVB","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:E6FIDAVB6WKVSBTBZ6U572JK3G","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0412388","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-12-27T15:38:13Z","cross_cats_sorted":[],"title_canon_sha256":"0acd394889b2d00f48b2bac1820bbaaf558849d3ac21b5e06097213ec2e2eaaf","abstract_canon_sha256":"94554db35ab138b621b541adbc7eb21e08ab05983cd7d208b94ac1053ece410b"},"schema_version":"1.0"},"canonical_sha256":"278a8182a1f595590661cfa9dfe92ad9a1fbc236d47abf579bdee64e4bceff3a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:05.289561Z","signature_b64":"6z3BEfgNnZ7kqNmjlfUu6rzbIhq2vAlY2xkt+OmFVg13fHdfdWjZtPKv0dqFlSfaWCBhpEMPtvZ5iyjE20BpDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"278a8182a1f595590661cfa9dfe92ad9a1fbc236d47abf579bdee64e4bceff3a","last_reissued_at":"2026-05-18T01:39:05.289048Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:05.289048Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0412388","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":"2026-05-18T01:39:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0D0MX/Z/tJ4jMHIk/mZ5mBAg9WDnbr/zhlRN11RkD9bOROhdH2a2feATHeKV2oGduIyemlzFYdtPR9puUeUyBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:05:58.832884Z"},"content_sha256":"6cc5ef9247b96a2bc34b25f07aa9960933b0626092d8e08ce285c5e0037c3563","schema_version":"1.0","event_id":"sha256:6cc5ef9247b96a2bc34b25f07aa9960933b0626092d8e08ce285c5e0037c3563"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:E6FIDAVB6WKVSBTBZ6U572JK3G","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"B => D(*) transitions in a quark model","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Manuela De Vito, Pietro Santorelli","submitted_at":"2004-12-27T15:38:13Z","abstract_excerpt":"We propose a constituent quark model to evaluate heavy decay constants and form factors relevant for B=>D(*) semileptonic transitions. We show that the model reproduces the scaling laws dictated by the spin-flavour symmetry in the heavy quark limit and describes quite well the experimental data."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0412388","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":"2026-05-18T01:39:05Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bx9eplEm9MBpfWslmGN3gVdOQ+ZXtKwBKbPBosI5N5gx7VsPfQ4SnsA312vxutDIBn6FpT+8MdTHaznQcD3QCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T13:05:58.833216Z"},"content_sha256":"6d57eda0a410d9b4157a14e90cb9a61d202bcf70e4a77d1727a63ae8ad343960","schema_version":"1.0","event_id":"sha256:6d57eda0a410d9b4157a14e90cb9a61d202bcf70e4a77d1727a63ae8ad343960"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/E6FIDAVB6WKVSBTBZ6U572JK3G/bundle.json","state_url":"https://pith.science/pith/E6FIDAVB6WKVSBTBZ6U572JK3G/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/E6FIDAVB6WKVSBTBZ6U572JK3G/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":"2026-05-30T13:05:58Z","links":{"resolver":"https://pith.science/pith/E6FIDAVB6WKVSBTBZ6U572JK3G","bundle":"https://pith.science/pith/E6FIDAVB6WKVSBTBZ6U572JK3G/bundle.json","state":"https://pith.science/pith/E6FIDAVB6WKVSBTBZ6U572JK3G/state.json","well_known_bundle":"https://pith.science/.well-known/pith/E6FIDAVB6WKVSBTBZ6U572JK3G/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:E6FIDAVB6WKVSBTBZ6U572JK3G","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":"94554db35ab138b621b541adbc7eb21e08ab05983cd7d208b94ac1053ece410b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-12-27T15:38:13Z","title_canon_sha256":"0acd394889b2d00f48b2bac1820bbaaf558849d3ac21b5e06097213ec2e2eaaf"},"schema_version":"1.0","source":{"id":"hep-ph/0412388","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0412388","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0412388v1","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0412388","created_at":"2026-05-18T01:39:05Z"},{"alias_kind":"pith_short_12","alias_value":"E6FIDAVB6WKV","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"E6FIDAVB6WKVSBTB","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"E6FIDAVB","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:6d57eda0a410d9b4157a14e90cb9a61d202bcf70e4a77d1727a63ae8ad343960","target":"graph","created_at":"2026-05-18T01:39:05Z","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":"We propose a constituent quark model to evaluate heavy decay constants and form factors relevant for B=>D(*) semileptonic transitions. We show that the model reproduces the scaling laws dictated by the spin-flavour symmetry in the heavy quark limit and describes quite well the experimental data.","authors_text":"Manuela De Vito, Pietro Santorelli","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-12-27T15:38:13Z","title":"B => D(*) transitions in a quark model"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0412388","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":"sha256:6cc5ef9247b96a2bc34b25f07aa9960933b0626092d8e08ce285c5e0037c3563","target":"record","created_at":"2026-05-18T01:39:05Z","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":"94554db35ab138b621b541adbc7eb21e08ab05983cd7d208b94ac1053ece410b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-12-27T15:38:13Z","title_canon_sha256":"0acd394889b2d00f48b2bac1820bbaaf558849d3ac21b5e06097213ec2e2eaaf"},"schema_version":"1.0","source":{"id":"hep-ph/0412388","kind":"arxiv","version":1}},"canonical_sha256":"278a8182a1f595590661cfa9dfe92ad9a1fbc236d47abf579bdee64e4bceff3a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"278a8182a1f595590661cfa9dfe92ad9a1fbc236d47abf579bdee64e4bceff3a","first_computed_at":"2026-05-18T01:39:05.289048Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:39:05.289048Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6z3BEfgNnZ7kqNmjlfUu6rzbIhq2vAlY2xkt+OmFVg13fHdfdWjZtPKv0dqFlSfaWCBhpEMPtvZ5iyjE20BpDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:39:05.289561Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0412388","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6cc5ef9247b96a2bc34b25f07aa9960933b0626092d8e08ce285c5e0037c3563","sha256:6d57eda0a410d9b4157a14e90cb9a61d202bcf70e4a77d1727a63ae8ad343960"],"state_sha256":"d94c72876bfd948920f2d598ceda5a72b56e7be903a9d59f1c9f480c2f567966"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dTlBlrwe6+YW+BWkiGoCoUCzihC0CWKtGb1pf5C5rre6xqrFGd47I7RZETXeNCHOEHeGpDYo/oLLyr0MnkItCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T13:05:58.835003Z","bundle_sha256":"cfcb0f33d2affada109819aed792e4ae684e7a07c7bc47bcc2dd64dea84333ee"}}