{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:P46VWAJLI4YHREVAARXRVB33MG","short_pith_number":"pith:P46VWAJL","canonical_record":{"source":{"id":"1202.1834","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-08T21:15:16Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"6a95d3d60fd1786cecc5cb12442e88443ce5be9e68856afba63bf2c3fa8cf290","abstract_canon_sha256":"578a66672772ad7e02b89826bbd54bbdf84edd6580dc98f1e7b6b4922739ff76"},"schema_version":"1.0"},"canonical_sha256":"7f3d5b012b47307892a0046f1a877b619b0d46291fa322a3076195afe8b6df05","source":{"kind":"arxiv","id":"1202.1834","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.1834","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"arxiv_version","alias_value":"1202.1834v3","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.1834","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"pith_short_12","alias_value":"P46VWAJLI4YH","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"P46VWAJLI4YHREVA","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"P46VWAJL","created_at":"2026-05-18T12:27:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:P46VWAJLI4YHREVAARXRVB33MG","target":"record","payload":{"canonical_record":{"source":{"id":"1202.1834","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-08T21:15:16Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"6a95d3d60fd1786cecc5cb12442e88443ce5be9e68856afba63bf2c3fa8cf290","abstract_canon_sha256":"578a66672772ad7e02b89826bbd54bbdf84edd6580dc98f1e7b6b4922739ff76"},"schema_version":"1.0"},"canonical_sha256":"7f3d5b012b47307892a0046f1a877b619b0d46291fa322a3076195afe8b6df05","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:22:52.436699Z","signature_b64":"VrtooTOePVEl7N9gvUEHSWE6t4PgMYFLssFgB7fSjFSgfRJpSdPF6Wq1GjnFC3HzpgdBkhajDLu961FHzIm0Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7f3d5b012b47307892a0046f1a877b619b0d46291fa322a3076195afe8b6df05","last_reissued_at":"2026-05-18T03:22:52.436214Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:22:52.436214Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1202.1834","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:22:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"awJzmwf82PfbpCGpcf60he8DnCEhdnBGu37xVLKl2kiX2gGVC7tlzbQYoaLvZZKbUalmbh/49AxTKfC17MmRCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T18:05:59.563109Z"},"content_sha256":"5467adeb5cef3a2c4c5e9acc4e7618738683d5499578866a72d68f14297bac75","schema_version":"1.0","event_id":"sha256:5467adeb5cef3a2c4c5e9acc4e7618738683d5499578866a72d68f14297bac75"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:P46VWAJLI4YHREVAARXRVB33MG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A proposal to solve some puzzles in semileptonic B decays","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Florian U. Bernlochner, Sascha Turczyk, Zoltan Ligeti","submitted_at":"2012-02-08T21:15:16Z","abstract_excerpt":"Some long-standing problems in the experimental data for semileptonic b -> c l nu decay rates have resisted attempts to resolve them, despite substantial efforts. We summarize the issues, and propose a possible resolution, which may alleviate several of these tensions simultaneously, including the \"1/2 vs. 3/2 puzzle\" and the composition of the inclusive decay rate in terms of exclusive channels."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.1834","kind":"arxiv","version":3},"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":"2026-05-18T03:22:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yterUoLgfIzwTpPdx9YpPbLyOsaDuoI0E3A7XrLi8jvnFW191BUdvSPiwpyIs0LSNFSlsnGq1JaHekfpY2DTCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T18:05:59.563808Z"},"content_sha256":"ff545f06fe61f90e1b62a4db1caf671d01b203e576d18fb4bb5519a2132c1a20","schema_version":"1.0","event_id":"sha256:ff545f06fe61f90e1b62a4db1caf671d01b203e576d18fb4bb5519a2132c1a20"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/P46VWAJLI4YHREVAARXRVB33MG/bundle.json","state_url":"https://pith.science/pith/P46VWAJLI4YHREVAARXRVB33MG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/P46VWAJLI4YHREVAARXRVB33MG/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":"2026-05-26T18:05:59Z","links":{"resolver":"https://pith.science/pith/P46VWAJLI4YHREVAARXRVB33MG","bundle":"https://pith.science/pith/P46VWAJLI4YHREVAARXRVB33MG/bundle.json","state":"https://pith.science/pith/P46VWAJLI4YHREVAARXRVB33MG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/P46VWAJLI4YHREVAARXRVB33MG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:P46VWAJLI4YHREVAARXRVB33MG","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":"578a66672772ad7e02b89826bbd54bbdf84edd6580dc98f1e7b6b4922739ff76","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-08T21:15:16Z","title_canon_sha256":"6a95d3d60fd1786cecc5cb12442e88443ce5be9e68856afba63bf2c3fa8cf290"},"schema_version":"1.0","source":{"id":"1202.1834","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1202.1834","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"arxiv_version","alias_value":"1202.1834v3","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1202.1834","created_at":"2026-05-18T03:22:52Z"},{"alias_kind":"pith_short_12","alias_value":"P46VWAJLI4YH","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_16","alias_value":"P46VWAJLI4YHREVA","created_at":"2026-05-18T12:27:18Z"},{"alias_kind":"pith_short_8","alias_value":"P46VWAJL","created_at":"2026-05-18T12:27:18Z"}],"graph_snapshots":[{"event_id":"sha256:ff545f06fe61f90e1b62a4db1caf671d01b203e576d18fb4bb5519a2132c1a20","target":"graph","created_at":"2026-05-18T03:22:52Z","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":"Some long-standing problems in the experimental data for semileptonic b -> c l nu decay rates have resisted attempts to resolve them, despite substantial efforts. We summarize the issues, and propose a possible resolution, which may alleviate several of these tensions simultaneously, including the \"1/2 vs. 3/2 puzzle\" and the composition of the inclusive decay rate in terms of exclusive channels.","authors_text":"Florian U. Bernlochner, Sascha Turczyk, Zoltan Ligeti","cross_cats":["hep-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-08T21:15:16Z","title":"A proposal to solve some puzzles in semileptonic B decays"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1202.1834","kind":"arxiv","version":3},"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":"sha256:5467adeb5cef3a2c4c5e9acc4e7618738683d5499578866a72d68f14297bac75","target":"record","created_at":"2026-05-18T03:22:52Z","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":"578a66672772ad7e02b89826bbd54bbdf84edd6580dc98f1e7b6b4922739ff76","cross_cats_sorted":["hep-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-02-08T21:15:16Z","title_canon_sha256":"6a95d3d60fd1786cecc5cb12442e88443ce5be9e68856afba63bf2c3fa8cf290"},"schema_version":"1.0","source":{"id":"1202.1834","kind":"arxiv","version":3}},"canonical_sha256":"7f3d5b012b47307892a0046f1a877b619b0d46291fa322a3076195afe8b6df05","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7f3d5b012b47307892a0046f1a877b619b0d46291fa322a3076195afe8b6df05","first_computed_at":"2026-05-18T03:22:52.436214Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:22:52.436214Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VrtooTOePVEl7N9gvUEHSWE6t4PgMYFLssFgB7fSjFSgfRJpSdPF6Wq1GjnFC3HzpgdBkhajDLu961FHzIm0Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:22:52.436699Z","signed_message":"canonical_sha256_bytes"},"source_id":"1202.1834","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5467adeb5cef3a2c4c5e9acc4e7618738683d5499578866a72d68f14297bac75","sha256:ff545f06fe61f90e1b62a4db1caf671d01b203e576d18fb4bb5519a2132c1a20"],"state_sha256":"f236152cd91352c8ff979ec1f2819cf5b3024ca08219ed8a3a56651d591de3ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rnsk1tGq1FLvn8fGM7jHBPJnJoFhKMxcIuplP0wNetgOo3VPRcst9akpvsJSVbyZ6UMc+NryNW4+/OdgSEucBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T18:05:59.570439Z","bundle_sha256":"aadb97191c61bc20df0102112f973d0a3968e61ebe6bbd75df2333e71d88e3b8"}}