{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:UGV5A4U5S65Q7IXI6WEV5QZN5Y","short_pith_number":"pith:UGV5A4U5","canonical_record":{"source":{"id":"hep-lat/0402023","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2004-02-20T15:44:20Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"d732d6e7e47310fc431f47680963d5b53d1298fd640355bc2b057b8e73d67af9","abstract_canon_sha256":"7eaa3c60f9338847da51315b2efbb8079b81bbe0c944ac26d4fe238bc70e9033"},"schema_version":"1.0"},"canonical_sha256":"a1abd0729d97bb0fa2e8f5895ec32dee37f539ef4bc5fcba7ebcdc878b6e89cc","source":{"kind":"arxiv","id":"hep-lat/0402023","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0402023","created_at":"2026-05-18T04:30:46Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0402023v2","created_at":"2026-05-18T04:30:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0402023","created_at":"2026-05-18T04:30:46Z"},{"alias_kind":"pith_short_12","alias_value":"UGV5A4U5S65Q","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"UGV5A4U5S65Q7IXI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"UGV5A4U5","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:UGV5A4U5S65Q7IXI6WEV5QZN5Y","target":"record","payload":{"canonical_record":{"source":{"id":"hep-lat/0402023","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"hep-lat","submitted_at":"2004-02-20T15:44:20Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"d732d6e7e47310fc431f47680963d5b53d1298fd640355bc2b057b8e73d67af9","abstract_canon_sha256":"7eaa3c60f9338847da51315b2efbb8079b81bbe0c944ac26d4fe238bc70e9033"},"schema_version":"1.0"},"canonical_sha256":"a1abd0729d97bb0fa2e8f5895ec32dee37f539ef4bc5fcba7ebcdc878b6e89cc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:30:46.552280Z","signature_b64":"4AtOM3obd5wuRpD7pbF6f+fhmIW04Wcu5GBI7fkUQZ/0zTAm309ZtsF33Ku6xE6955vuOFaJrVYqg384LzLnDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a1abd0729d97bb0fa2e8f5895ec32dee37f539ef4bc5fcba7ebcdc878b6e89cc","last_reissued_at":"2026-05-18T04:30:46.551869Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:30:46.551869Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-lat/0402023","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:30:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"XtnSiQW8XfTmhW+Rq5Ik1lUM4crtjxlbCxgmxfgjXOiB7ioFmj+XmLbQ2EK9Oks7+8jB3iF9tt82wjkw6MQSCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:45:29.689919Z"},"content_sha256":"6a170a21acd55ba1035d5aac8ff92a9d2684431cf7d93f99814505bbf7e95d6c","schema_version":"1.0","event_id":"sha256:6a170a21acd55ba1035d5aac8ff92a9d2684431cf7d93f99814505bbf7e95d6c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:UGV5A4U5S65Q7IXI6WEV5QZN5Y","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"B to rho ell nu form factors in lattice QCD","license":"","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"C.M. Maynard, J.F. Gill, J.M. Flynn, K.C. Bowler","submitted_at":"2004-02-20T15:44:20Z","abstract_excerpt":"We present results from quenched lattice QCD for the form factors for the decay $B\\to\\rho l\\nu$. The calculations are performed using a nonperturbatively improved action and operators at two values of the lattice spacing. The bottom quark mass is reached by extrapolation from simulations performed with heavy quark masses around the charm mass. Our primary result is for the partially integrated decay rate $\\Gamma_{PI}$ over the range $12.7\\gev^2 < q^2 < 18.2\\gev^2$:\n  \\Gamma_PI = (4.9^{+12}_{-10}{+0}_{-14}) X 10^12 s^-1"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0402023","kind":"arxiv","version":2},"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":"2026-05-18T04:30:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t6/2nY+3tu+ISQy7tLYnX0rWBUA6cl84OaIMOEqajGZgCO+cvu/gZTQOO1YpnN1B/gaS8/TZPCji55oBOf8OAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:45:29.690478Z"},"content_sha256":"232857252423cb797c4347c6d3e700f52200bc9a5b71454fad6a3aae518227df","schema_version":"1.0","event_id":"sha256:232857252423cb797c4347c6d3e700f52200bc9a5b71454fad6a3aae518227df"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UGV5A4U5S65Q7IXI6WEV5QZN5Y/bundle.json","state_url":"https://pith.science/pith/UGV5A4U5S65Q7IXI6WEV5QZN5Y/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UGV5A4U5S65Q7IXI6WEV5QZN5Y/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":"2026-05-27T00:45:29Z","links":{"resolver":"https://pith.science/pith/UGV5A4U5S65Q7IXI6WEV5QZN5Y","bundle":"https://pith.science/pith/UGV5A4U5S65Q7IXI6WEV5QZN5Y/bundle.json","state":"https://pith.science/pith/UGV5A4U5S65Q7IXI6WEV5QZN5Y/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UGV5A4U5S65Q7IXI6WEV5QZN5Y/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:UGV5A4U5S65Q7IXI6WEV5QZN5Y","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":"7eaa3c60f9338847da51315b2efbb8079b81bbe0c944ac26d4fe238bc70e9033","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-lat","submitted_at":"2004-02-20T15:44:20Z","title_canon_sha256":"d732d6e7e47310fc431f47680963d5b53d1298fd640355bc2b057b8e73d67af9"},"schema_version":"1.0","source":{"id":"hep-lat/0402023","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-lat/0402023","created_at":"2026-05-18T04:30:46Z"},{"alias_kind":"arxiv_version","alias_value":"hep-lat/0402023v2","created_at":"2026-05-18T04:30:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-lat/0402023","created_at":"2026-05-18T04:30:46Z"},{"alias_kind":"pith_short_12","alias_value":"UGV5A4U5S65Q","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"UGV5A4U5S65Q7IXI","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"UGV5A4U5","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:232857252423cb797c4347c6d3e700f52200bc9a5b71454fad6a3aae518227df","target":"graph","created_at":"2026-05-18T04:30:46Z","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 present results from quenched lattice QCD for the form factors for the decay $B\\to\\rho l\\nu$. The calculations are performed using a nonperturbatively improved action and operators at two values of the lattice spacing. The bottom quark mass is reached by extrapolation from simulations performed with heavy quark masses around the charm mass. Our primary result is for the partially integrated decay rate $\\Gamma_{PI}$ over the range $12.7\\gev^2 < q^2 < 18.2\\gev^2$:\n  \\Gamma_PI = (4.9^{+12}_{-10}{+0}_{-14}) X 10^12 s^-1","authors_text":"C.M. Maynard, J.F. Gill, J.M. Flynn, K.C. Bowler","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-lat","submitted_at":"2004-02-20T15:44:20Z","title":"B to rho ell nu form factors in lattice QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-lat/0402023","kind":"arxiv","version":2},"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":"sha256:6a170a21acd55ba1035d5aac8ff92a9d2684431cf7d93f99814505bbf7e95d6c","target":"record","created_at":"2026-05-18T04:30:46Z","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":"7eaa3c60f9338847da51315b2efbb8079b81bbe0c944ac26d4fe238bc70e9033","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-lat","submitted_at":"2004-02-20T15:44:20Z","title_canon_sha256":"d732d6e7e47310fc431f47680963d5b53d1298fd640355bc2b057b8e73d67af9"},"schema_version":"1.0","source":{"id":"hep-lat/0402023","kind":"arxiv","version":2}},"canonical_sha256":"a1abd0729d97bb0fa2e8f5895ec32dee37f539ef4bc5fcba7ebcdc878b6e89cc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a1abd0729d97bb0fa2e8f5895ec32dee37f539ef4bc5fcba7ebcdc878b6e89cc","first_computed_at":"2026-05-18T04:30:46.551869Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:30:46.551869Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4AtOM3obd5wuRpD7pbF6f+fhmIW04Wcu5GBI7fkUQZ/0zTAm309ZtsF33Ku6xE6955vuOFaJrVYqg384LzLnDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:30:46.552280Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-lat/0402023","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6a170a21acd55ba1035d5aac8ff92a9d2684431cf7d93f99814505bbf7e95d6c","sha256:232857252423cb797c4347c6d3e700f52200bc9a5b71454fad6a3aae518227df"],"state_sha256":"b477872341a95d416a6cd6ab0c08d2148cdb018dfcbd79204588b9ddf852d8c8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ks1Xkp/i4AHiVfprdfz3LwdJqlRGRbNccT1nLE0uuVQxyCdy24X1VulKDUEGXxejRlDuJhpY4ml2xUD095R3Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T00:45:29.693175Z","bundle_sha256":"253f73d69315594ad408ddc7165e82e0edd34ec1c7c887cfbb932305eff3c649"}}