{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:4HKZHKUSTQPBACVLIM2BZH4YGS","short_pith_number":"pith:4HKZHKUS","canonical_record":{"source":{"id":"hep-ex/0701053","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-01-30T11:47:46Z","cross_cats_sorted":[],"title_canon_sha256":"c8b6deb8efa8190dda6adf55df40be28eb41d9b4b284b95467c5b63600e9cba5","abstract_canon_sha256":"4f981832c89504b3091b7abd0fc004601def1e78b002bac332c65e7b88f7345b"},"schema_version":"1.0"},"canonical_sha256":"e1d593aa929c1e100aab43341c9f9834bc2a9ed300fa7dcf3699e36d9efa0623","source":{"kind":"arxiv","id":"hep-ex/0701053","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0701053","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0701053v1","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0701053","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"pith_short_12","alias_value":"4HKZHKUSTQPB","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"4HKZHKUSTQPBACVL","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"4HKZHKUS","created_at":"2026-05-18T12:25:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:4HKZHKUSTQPBACVLIM2BZH4YGS","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0701053","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2007-01-30T11:47:46Z","cross_cats_sorted":[],"title_canon_sha256":"c8b6deb8efa8190dda6adf55df40be28eb41d9b4b284b95467c5b63600e9cba5","abstract_canon_sha256":"4f981832c89504b3091b7abd0fc004601def1e78b002bac332c65e7b88f7345b"},"schema_version":"1.0"},"canonical_sha256":"e1d593aa929c1e100aab43341c9f9834bc2a9ed300fa7dcf3699e36d9efa0623","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:22.343624Z","signature_b64":"yRnI4u9UOaRUib235YYKfgWLgf+wV3LkG/dzChf4rd3UNndpFbzZk5MpsEfbvoVcfUHaN6Ou4qvG9FeWyjFjDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e1d593aa929c1e100aab43341c9f9834bc2a9ed300fa7dcf3699e36d9efa0623","last_reissued_at":"2026-05-18T03:47:22.342992Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:22.342992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0701053","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":"2026-05-18T03:47:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gWTSris/LkEciBZ2Dl2zAMbHsH4Sikw2Nf1F3ZXfkkCSZBZSbMNqf9E9dxBPVnrsYvObZlxtuQG51BCssJZFCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T19:05:00.702046Z"},"content_sha256":"faa715bbb97e4a84c866dc8d53bb38c3a676a4ae2ae655c347aee77664d48df8","schema_version":"1.0","event_id":"sha256:faa715bbb97e4a84c866dc8d53bb38c3a676a4ae2ae655c347aee77664d48df8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:4HKZHKUSTQPBACVLIM2BZH4YGS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurement of the absolute branching fraction of the Ds+- meson","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"The Belle Collaboration","submitted_at":"2007-01-30T11:47:46Z","abstract_excerpt":"The Ds+- -> K+-K-+pi+- absolute branching fraction is measured using e+e- -> Ds*+- Ds1-+(2536) events collected by the Belle detector at the KEKB e+e- asymmetric energy collider. Using the ratio of yields when either the Ds1 or Ds* is fully reconstructed, we find Br(Ds+- -> K+-K-+pi+-)= (4.0+-0.4(stat)+-0.4(sys))%."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0701053","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":"2026-05-18T03:47:22Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"FI+ns/bQtQrpcYX8uaIU4im/y/lnVgjJ2JaoaEtkUk40n+8VWyZClLmxjsq7DE80Zh+T2HRX1y7Z6T3cZbn1DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T19:05:00.702785Z"},"content_sha256":"531744ca59b0d86919ec6cf6b056cc3532c295a941421621d2eb90c03e8bc0d1","schema_version":"1.0","event_id":"sha256:531744ca59b0d86919ec6cf6b056cc3532c295a941421621d2eb90c03e8bc0d1"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4HKZHKUSTQPBACVLIM2BZH4YGS/bundle.json","state_url":"https://pith.science/pith/4HKZHKUSTQPBACVLIM2BZH4YGS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4HKZHKUSTQPBACVLIM2BZH4YGS/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":"2026-06-08T19:05:00Z","links":{"resolver":"https://pith.science/pith/4HKZHKUSTQPBACVLIM2BZH4YGS","bundle":"https://pith.science/pith/4HKZHKUSTQPBACVLIM2BZH4YGS/bundle.json","state":"https://pith.science/pith/4HKZHKUSTQPBACVLIM2BZH4YGS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4HKZHKUSTQPBACVLIM2BZH4YGS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:4HKZHKUSTQPBACVLIM2BZH4YGS","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":"4f981832c89504b3091b7abd0fc004601def1e78b002bac332c65e7b88f7345b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-01-30T11:47:46Z","title_canon_sha256":"c8b6deb8efa8190dda6adf55df40be28eb41d9b4b284b95467c5b63600e9cba5"},"schema_version":"1.0","source":{"id":"hep-ex/0701053","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0701053","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0701053v1","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0701053","created_at":"2026-05-18T03:47:22Z"},{"alias_kind":"pith_short_12","alias_value":"4HKZHKUSTQPB","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_16","alias_value":"4HKZHKUSTQPBACVL","created_at":"2026-05-18T12:25:54Z"},{"alias_kind":"pith_short_8","alias_value":"4HKZHKUS","created_at":"2026-05-18T12:25:54Z"}],"graph_snapshots":[{"event_id":"sha256:531744ca59b0d86919ec6cf6b056cc3532c295a941421621d2eb90c03e8bc0d1","target":"graph","created_at":"2026-05-18T03:47:22Z","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":"The Ds+- -> K+-K-+pi+- absolute branching fraction is measured using e+e- -> Ds*+- Ds1-+(2536) events collected by the Belle detector at the KEKB e+e- asymmetric energy collider. Using the ratio of yields when either the Ds1 or Ds* is fully reconstructed, we find Br(Ds+- -> K+-K-+pi+-)= (4.0+-0.4(stat)+-0.4(sys))%.","authors_text":"The Belle Collaboration","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2007-01-30T11:47:46Z","title":"Measurement of the absolute branching fraction of the Ds+- meson"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0701053","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:faa715bbb97e4a84c866dc8d53bb38c3a676a4ae2ae655c347aee77664d48df8","target":"record","created_at":"2026-05-18T03:47:22Z","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":"4f981832c89504b3091b7abd0fc004601def1e78b002bac332c65e7b88f7345b","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2007-01-30T11:47:46Z","title_canon_sha256":"c8b6deb8efa8190dda6adf55df40be28eb41d9b4b284b95467c5b63600e9cba5"},"schema_version":"1.0","source":{"id":"hep-ex/0701053","kind":"arxiv","version":1}},"canonical_sha256":"e1d593aa929c1e100aab43341c9f9834bc2a9ed300fa7dcf3699e36d9efa0623","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e1d593aa929c1e100aab43341c9f9834bc2a9ed300fa7dcf3699e36d9efa0623","first_computed_at":"2026-05-18T03:47:22.342992Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:22.342992Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yRnI4u9UOaRUib235YYKfgWLgf+wV3LkG/dzChf4rd3UNndpFbzZk5MpsEfbvoVcfUHaN6Ou4qvG9FeWyjFjDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:22.343624Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0701053","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:faa715bbb97e4a84c866dc8d53bb38c3a676a4ae2ae655c347aee77664d48df8","sha256:531744ca59b0d86919ec6cf6b056cc3532c295a941421621d2eb90c03e8bc0d1"],"state_sha256":"ff39a85279e0c8f3a00432ddf57d23fd00a503b682d644aabd6b4f22f0a0cdf5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TBMuEPPesZ03RAh6/+tXbrRr8Z1+wU+Cl/yNIj0VzfUaKgK9CMV2qOxMHxYA8ffZEJS0hK1Wl0iMh24FWG/2Ag==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T19:05:00.706959Z","bundle_sha256":"c7de1048e657c2f4c061a006aee1ee4fac8d255f3af957c69cc5f3704a347ff7"}}