{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:VWSM5ZU3ERMST656AFSDH7CAPN","short_pith_number":"pith:VWSM5ZU3","canonical_record":{"source":{"id":"1901.00216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2019-01-01T22:44:24Z","cross_cats_sorted":["hep-ex","hep-ph"],"title_canon_sha256":"7f9fcb1104755685df271d370729e43e1de4a67fb83470ef87a663745e379090","abstract_canon_sha256":"b0f402e909e615db5ac8a720b8d00deea38c36c865b4b3d3ada52c9f9e8839cd"},"schema_version":"1.0"},"canonical_sha256":"ada4cee69b245929fbbe016433fc407b5756da01970ad14fdd1127e04b26269b","source":{"kind":"arxiv","id":"1901.00216","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.00216","created_at":"2026-05-17T23:57:06Z"},{"alias_kind":"arxiv_version","alias_value":"1901.00216v1","created_at":"2026-05-17T23:57:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.00216","created_at":"2026-05-17T23:57:06Z"},{"alias_kind":"pith_short_12","alias_value":"VWSM5ZU3ERMS","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"VWSM5ZU3ERMST656","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"VWSM5ZU3","created_at":"2026-05-18T12:33:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:VWSM5ZU3ERMST656AFSDH7CAPN","target":"record","payload":{"canonical_record":{"source":{"id":"1901.00216","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2019-01-01T22:44:24Z","cross_cats_sorted":["hep-ex","hep-ph"],"title_canon_sha256":"7f9fcb1104755685df271d370729e43e1de4a67fb83470ef87a663745e379090","abstract_canon_sha256":"b0f402e909e615db5ac8a720b8d00deea38c36c865b4b3d3ada52c9f9e8839cd"},"schema_version":"1.0"},"canonical_sha256":"ada4cee69b245929fbbe016433fc407b5756da01970ad14fdd1127e04b26269b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-17T23:57:06.656739Z","signature_b64":"/OosXmIwcCQ0guVd5jGkn8USDMalakGJwyAv71Gbp7wk5biwebPXTa1NS1wNCgQ6iRSfj/kTlTUO716qYoV6BQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ada4cee69b245929fbbe016433fc407b5756da01970ad14fdd1127e04b26269b","last_reissued_at":"2026-05-17T23:57:06.656107Z","signature_status":"signed_v1","first_computed_at":"2026-05-17T23:57:06.656107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1901.00216","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":"2026-05-17T23:57:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kI8M8dVcJthQJWgV5Z6p/SkU6i2FXyi6sTCvlgcSrGwF4VdM+v3IGf7lSCGIrBLAmIlTyZfH8+W0Rlvjas50Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:22:54.638171Z"},"content_sha256":"9db845a9718b11a57dc5cd15b2464932cf693ca420efbe3b9a9670baddd4dea7","schema_version":"1.0","event_id":"sha256:9db845a9718b11a57dc5cd15b2464932cf693ca420efbe3b9a9670baddd4dea7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:VWSM5ZU3ERMST656AFSDH7CAPN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"$B\\to D^\\ast\\ell\\nu$ at non-zero recoil","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-ph"],"primary_cat":"hep-lat","authors_text":"Aida X. El-Khadra, Alejandro Vaquero Avil\\'es-Casco, Andreas S. Kronfeld, Carleton DeTar, Jack Laiho, Ruth S. Van de Water","submitted_at":"2019-01-01T22:44:24Z","abstract_excerpt":"We present preliminary blinded results from our analysis of the form factors for $B\\rightarrow D^\\ast\\ell\\nu$ decay at non-zero recoil. Our analysis includes 15 MILC asqtad ensembles with $N_f=2+1$ flavors of sea quarks and lattice spacings ranging from $a\\approx 0.15$ fm down to $0.045$ fm. The valence light quarks employ the asqtad action, whereas the $b$ and $c$ quarks are treated using the Fermilab action. We discuss the impact that our results will have on $\\left|V_{cb}\\right|$ and $R(D^\\ast)$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.00216","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":"2026-05-17T23:57:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0lvSXgIDx9DdutNQ53y+/CT8lEMLHPv/PPj7mEp1gmm4VNVhY7QW/j6JKrOQHPqg0U7lzM5GeLK0s/+Va6zWDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T20:22:54.638753Z"},"content_sha256":"28bcb3bd37704d288199a4276be43db442e92ccadb21364c284db36d9509e659","schema_version":"1.0","event_id":"sha256:28bcb3bd37704d288199a4276be43db442e92ccadb21364c284db36d9509e659"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VWSM5ZU3ERMST656AFSDH7CAPN/bundle.json","state_url":"https://pith.science/pith/VWSM5ZU3ERMST656AFSDH7CAPN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VWSM5ZU3ERMST656AFSDH7CAPN/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":"2026-05-25T20:22:54Z","links":{"resolver":"https://pith.science/pith/VWSM5ZU3ERMST656AFSDH7CAPN","bundle":"https://pith.science/pith/VWSM5ZU3ERMST656AFSDH7CAPN/bundle.json","state":"https://pith.science/pith/VWSM5ZU3ERMST656AFSDH7CAPN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VWSM5ZU3ERMST656AFSDH7CAPN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:VWSM5ZU3ERMST656AFSDH7CAPN","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":"b0f402e909e615db5ac8a720b8d00deea38c36c865b4b3d3ada52c9f9e8839cd","cross_cats_sorted":["hep-ex","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2019-01-01T22:44:24Z","title_canon_sha256":"7f9fcb1104755685df271d370729e43e1de4a67fb83470ef87a663745e379090"},"schema_version":"1.0","source":{"id":"1901.00216","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1901.00216","created_at":"2026-05-17T23:57:06Z"},{"alias_kind":"arxiv_version","alias_value":"1901.00216v1","created_at":"2026-05-17T23:57:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1901.00216","created_at":"2026-05-17T23:57:06Z"},{"alias_kind":"pith_short_12","alias_value":"VWSM5ZU3ERMS","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"VWSM5ZU3ERMST656","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"VWSM5ZU3","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:28bcb3bd37704d288199a4276be43db442e92ccadb21364c284db36d9509e659","target":"graph","created_at":"2026-05-17T23:57:06Z","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 preliminary blinded results from our analysis of the form factors for $B\\rightarrow D^\\ast\\ell\\nu$ decay at non-zero recoil. Our analysis includes 15 MILC asqtad ensembles with $N_f=2+1$ flavors of sea quarks and lattice spacings ranging from $a\\approx 0.15$ fm down to $0.045$ fm. The valence light quarks employ the asqtad action, whereas the $b$ and $c$ quarks are treated using the Fermilab action. We discuss the impact that our results will have on $\\left|V_{cb}\\right|$ and $R(D^\\ast)$.","authors_text":"Aida X. El-Khadra, Alejandro Vaquero Avil\\'es-Casco, Andreas S. Kronfeld, Carleton DeTar, Jack Laiho, Ruth S. Van de Water","cross_cats":["hep-ex","hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2019-01-01T22:44:24Z","title":"$B\\to D^\\ast\\ell\\nu$ at non-zero recoil"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1901.00216","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":"sha256:9db845a9718b11a57dc5cd15b2464932cf693ca420efbe3b9a9670baddd4dea7","target":"record","created_at":"2026-05-17T23:57:06Z","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":"b0f402e909e615db5ac8a720b8d00deea38c36c865b4b3d3ada52c9f9e8839cd","cross_cats_sorted":["hep-ex","hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2019-01-01T22:44:24Z","title_canon_sha256":"7f9fcb1104755685df271d370729e43e1de4a67fb83470ef87a663745e379090"},"schema_version":"1.0","source":{"id":"1901.00216","kind":"arxiv","version":1}},"canonical_sha256":"ada4cee69b245929fbbe016433fc407b5756da01970ad14fdd1127e04b26269b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"ada4cee69b245929fbbe016433fc407b5756da01970ad14fdd1127e04b26269b","first_computed_at":"2026-05-17T23:57:06.656107Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:57:06.656107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/OosXmIwcCQ0guVd5jGkn8USDMalakGJwyAv71Gbp7wk5biwebPXTa1NS1wNCgQ6iRSfj/kTlTUO716qYoV6BQ==","signature_status":"signed_v1","signed_at":"2026-05-17T23:57:06.656739Z","signed_message":"canonical_sha256_bytes"},"source_id":"1901.00216","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9db845a9718b11a57dc5cd15b2464932cf693ca420efbe3b9a9670baddd4dea7","sha256:28bcb3bd37704d288199a4276be43db442e92ccadb21364c284db36d9509e659"],"state_sha256":"54631b38e648900889ca7de77280349f89dfde5517bbc11099ddbdc9eac5fb5a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"I3KLlhqEW+stHUNbzjtn4WXawNSNNyW2fDXQk1jRMen1e4C/Ko5R8XEUVf8My0Zgyi6mcX8Vkd6dmaZkhYLlAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T20:22:54.642127Z","bundle_sha256":"b7da1b0d962893a6914d6b3a9099779f004beb37224fbf4f1200d0dc9a75fa50"}}