{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2003:4BL2QH3M6AR2FIWDAYFN65ZRIO","short_pith_number":"pith:4BL2QH3M","canonical_record":{"source":{"id":"hep-ex/0307041","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2003-07-16T12:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"b4722fbed085dd3dfccf3caac9821f40ac1370a37c63b0f266abf59802707d78","abstract_canon_sha256":"950f7bee73065cf8ccf09113c0ff205e94dbe1d7960844dacc2f2400948972f6"},"schema_version":"1.0"},"canonical_sha256":"e057a81f6cf023a2a2c3060adf77314395b7d5ba4ed69379c194f8a1a1f5e985","source":{"kind":"arxiv","id":"hep-ex/0307041","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0307041","created_at":"2026-05-18T03:47:31Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0307041v1","created_at":"2026-05-18T03:47:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0307041","created_at":"2026-05-18T03:47:31Z"},{"alias_kind":"pith_short_12","alias_value":"4BL2QH3M6AR2","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"4BL2QH3M6AR2FIWD","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"4BL2QH3M","created_at":"2026-05-18T12:25:51Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2003:4BL2QH3M6AR2FIWDAYFN65ZRIO","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ex/0307041","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2003-07-16T12:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"b4722fbed085dd3dfccf3caac9821f40ac1370a37c63b0f266abf59802707d78","abstract_canon_sha256":"950f7bee73065cf8ccf09113c0ff205e94dbe1d7960844dacc2f2400948972f6"},"schema_version":"1.0"},"canonical_sha256":"e057a81f6cf023a2a2c3060adf77314395b7d5ba4ed69379c194f8a1a1f5e985","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:47:31.833125Z","signature_b64":"73ZkN5dKX5pO9whS8m/tibSB+bH5xViWiBlIHp9GZWvINggHZt/M4WbIZl1Fk/5PaW17rovj6z6UEgNRqheaCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e057a81f6cf023a2a2c3060adf77314395b7d5ba4ed69379c194f8a1a1f5e985","last_reissued_at":"2026-05-18T03:47:31.832632Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:47:31.832632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ex/0307041","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":"2026-05-18T03:47:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rz7hIOawWeOiYasvnVJHs7jcgp6BGVWjwqT/PW2roS5nxflqtjJvcQbYK84TCT6LN7q86IpdqkUOPbXc2HrSAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T23:09:17.200293Z"},"content_sha256":"3fb689daaca77be811410d680912d15f1990f07f75d63733605d8ae219a512e4","schema_version":"1.0","event_id":"sha256:3fb689daaca77be811410d680912d15f1990f07f75d63733605d8ae219a512e4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2003:4BL2QH3M6AR2FIWDAYFN65ZRIO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Observation of the DsJ(2317) and DsJ(2460) in B decays","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"The Belle Collaboration","submitted_at":"2003-07-16T12:10:54Z","abstract_excerpt":"We report on a study of the B --> D DsJ(2317) and B --> D DsJ(2460) decays based on 123.7 x 10^6 BBar events collected with the Belle detector at KEKB. The B --> D DsJ(2317) and B --> D DsJ(2460) decays have been observed for the first time. We observe the DsJ(2317) decay to Ds pi0 and DsJ(2460) decay to the Ds* pi0 and Ds gamma final states. We also set the 90% CL upper limits for the decays DsJ(2317) --> Ds* gamma, DsJ(2460) --> Ds* gamma, DsJ(2460) --> Ds pi0 and DsJ(2460) --> Ds pi+ pi-."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0307041","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":"2026-05-18T03:47:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sZDaTU6ChxW21E1tu8Xt9SLzwl5PINShq1a0hkwfC7fj8wYoOx7Wp2E4xPyi9w8V/TtuAS/XWNb+SGBzr3gkDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-08T23:09:17.200648Z"},"content_sha256":"e6288b923cf0757bb420caf78fe64e4d7cc2773210021384e834e4fc27b51b17","schema_version":"1.0","event_id":"sha256:e6288b923cf0757bb420caf78fe64e4d7cc2773210021384e834e4fc27b51b17"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/4BL2QH3M6AR2FIWDAYFN65ZRIO/bundle.json","state_url":"https://pith.science/pith/4BL2QH3M6AR2FIWDAYFN65ZRIO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/4BL2QH3M6AR2FIWDAYFN65ZRIO/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":"2026-06-08T23:09:17Z","links":{"resolver":"https://pith.science/pith/4BL2QH3M6AR2FIWDAYFN65ZRIO","bundle":"https://pith.science/pith/4BL2QH3M6AR2FIWDAYFN65ZRIO/bundle.json","state":"https://pith.science/pith/4BL2QH3M6AR2FIWDAYFN65ZRIO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/4BL2QH3M6AR2FIWDAYFN65ZRIO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:4BL2QH3M6AR2FIWDAYFN65ZRIO","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":"950f7bee73065cf8ccf09113c0ff205e94dbe1d7960844dacc2f2400948972f6","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2003-07-16T12:10:54Z","title_canon_sha256":"b4722fbed085dd3dfccf3caac9821f40ac1370a37c63b0f266abf59802707d78"},"schema_version":"1.0","source":{"id":"hep-ex/0307041","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0307041","created_at":"2026-05-18T03:47:31Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0307041v1","created_at":"2026-05-18T03:47:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0307041","created_at":"2026-05-18T03:47:31Z"},{"alias_kind":"pith_short_12","alias_value":"4BL2QH3M6AR2","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"4BL2QH3M6AR2FIWD","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"4BL2QH3M","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:e6288b923cf0757bb420caf78fe64e4d7cc2773210021384e834e4fc27b51b17","target":"graph","created_at":"2026-05-18T03:47:31Z","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 report on a study of the B --> D DsJ(2317) and B --> D DsJ(2460) decays based on 123.7 x 10^6 BBar events collected with the Belle detector at KEKB. The B --> D DsJ(2317) and B --> D DsJ(2460) decays have been observed for the first time. We observe the DsJ(2317) decay to Ds pi0 and DsJ(2460) decay to the Ds* pi0 and Ds gamma final states. We also set the 90% CL upper limits for the decays DsJ(2317) --> Ds* gamma, DsJ(2460) --> Ds* gamma, DsJ(2460) --> Ds pi0 and DsJ(2460) --> Ds pi+ pi-.","authors_text":"The Belle Collaboration","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ex","submitted_at":"2003-07-16T12:10:54Z","title":"Observation of the DsJ(2317) and DsJ(2460) in B decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0307041","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":"sha256:3fb689daaca77be811410d680912d15f1990f07f75d63733605d8ae219a512e4","target":"record","created_at":"2026-05-18T03:47:31Z","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":"950f7bee73065cf8ccf09113c0ff205e94dbe1d7960844dacc2f2400948972f6","cross_cats_sorted":[],"license":"","primary_cat":"hep-ex","submitted_at":"2003-07-16T12:10:54Z","title_canon_sha256":"b4722fbed085dd3dfccf3caac9821f40ac1370a37c63b0f266abf59802707d78"},"schema_version":"1.0","source":{"id":"hep-ex/0307041","kind":"arxiv","version":1}},"canonical_sha256":"e057a81f6cf023a2a2c3060adf77314395b7d5ba4ed69379c194f8a1a1f5e985","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e057a81f6cf023a2a2c3060adf77314395b7d5ba4ed69379c194f8a1a1f5e985","first_computed_at":"2026-05-18T03:47:31.832632Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:47:31.832632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"73ZkN5dKX5pO9whS8m/tibSB+bH5xViWiBlIHp9GZWvINggHZt/M4WbIZl1Fk/5PaW17rovj6z6UEgNRqheaCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:47:31.833125Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ex/0307041","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3fb689daaca77be811410d680912d15f1990f07f75d63733605d8ae219a512e4","sha256:e6288b923cf0757bb420caf78fe64e4d7cc2773210021384e834e4fc27b51b17"],"state_sha256":"bfca1542e515c1994a1987d6200a583541ad0cf6d5a869ef93898654be7aefc5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zSV1LoNqDSM8202ped8phHKrAA71etUva4RgX7dQmEJdB4Y/WhTw53D0ldAg/GhZp08aK9ql/fTXihg6yD9jBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-08T23:09:17.202459Z","bundle_sha256":"23b02bb6c5a5fa9e754aeb57d12db47e7c0ad8773b643b20eeee9424d0d978da"}}