{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:BBBRCMJUNQYLKOA62EZDRR6CXS","short_pith_number":"pith:BBBRCMJU","canonical_record":{"source":{"id":"1212.4827","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-12-19T20:52:19Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"0818408e8bf9e2b7cd689f260f4e8bcf16198b7143a50334d4dca18ccd484f30","abstract_canon_sha256":"d284ca5c5fa1e23ba131bc6a615993390ac947d82b685c99012499584e06b3ed"},"schema_version":"1.0"},"canonical_sha256":"08431131346c30b5381ed13238c7c2bc94f2467bb6ab7efbae24cee1e98d1ac2","source":{"kind":"arxiv","id":"1212.4827","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.4827","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"arxiv_version","alias_value":"1212.4827v1","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.4827","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"pith_short_12","alias_value":"BBBRCMJUNQYL","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"BBBRCMJUNQYLKOA6","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"BBBRCMJU","created_at":"2026-05-18T12:26:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:BBBRCMJUNQYLKOA62EZDRR6CXS","target":"record","payload":{"canonical_record":{"source":{"id":"1212.4827","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-12-19T20:52:19Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"0818408e8bf9e2b7cd689f260f4e8bcf16198b7143a50334d4dca18ccd484f30","abstract_canon_sha256":"d284ca5c5fa1e23ba131bc6a615993390ac947d82b685c99012499584e06b3ed"},"schema_version":"1.0"},"canonical_sha256":"08431131346c30b5381ed13238c7c2bc94f2467bb6ab7efbae24cee1e98d1ac2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:28:55.946051Z","signature_b64":"SlGz5jlnAE1rZ+8C3tVx5aGcKEgG88UbmS6BUhRZKj8nF+nWvaUja/vK86yMywFRaiyHrd2EsAmb5vND2nbEBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"08431131346c30b5381ed13238c7c2bc94f2467bb6ab7efbae24cee1e98d1ac2","last_reissued_at":"2026-05-18T03:28:55.945444Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:28:55.945444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1212.4827","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":"2026-05-18T03:28:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8hhZWX2Z+gtvaZfQlMKI2mhczgeT1EtdBmDs+lixllGhHpIeC3ocUy7vmmiTrD9/udIKp+ZqGVWLoU0U26VZAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T06:56:53.499700Z"},"content_sha256":"72249e0f5b0a947bda34eaec9c550f7125f71f82c86a0316887633615764ec77","schema_version":"1.0","event_id":"sha256:72249e0f5b0a947bda34eaec9c550f7125f71f82c86a0316887633615764ec77"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:BBBRCMJUNQYLKOA62EZDRR6CXS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Lambda_b -> Lambda l+ l- form factors and differential branching fraction from lattice QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"hep-lat","authors_text":"C.-J. David Lin, Matthew Wingate, Stefan Meinel, William Detmold","submitted_at":"2012-12-19T20:52:19Z","abstract_excerpt":"We present the first lattice QCD determination of the $\\Lambda_b \\to \\Lambda$ transition form factors that govern the rare baryonic decays $\\Lambda_b \\to \\Lambda l^+ l^-$ at leading order in heavy-quark effective theory. Our calculations are performed with 2+1 flavors of domain-wall fermions, at two lattice spacings and with pion masses down to 227 MeV. Three-point functions with a wide range of source-sink separations are used to extract the ground-state contributions. The form factors are extrapolated to the physical values of the light-quark masses and to the continuum limit. We use our res"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.4827","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":"2026-05-18T03:28:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"y5SxTN17KyJ9HD3szShMW7Nx1H/Dk4OQRKaTQP1UXk2vynrhW3KejP8SuIL8fpqH8/vTXx8QeuPEybyyD5MiCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T06:56:53.500106Z"},"content_sha256":"42b4076279e446e62f142a4dc47a8aaae2fae982d14ab3cc11c267b83a37dae0","schema_version":"1.0","event_id":"sha256:42b4076279e446e62f142a4dc47a8aaae2fae982d14ab3cc11c267b83a37dae0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BBBRCMJUNQYLKOA62EZDRR6CXS/bundle.json","state_url":"https://pith.science/pith/BBBRCMJUNQYLKOA62EZDRR6CXS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BBBRCMJUNQYLKOA62EZDRR6CXS/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":"2026-05-26T06:56:53Z","links":{"resolver":"https://pith.science/pith/BBBRCMJUNQYLKOA62EZDRR6CXS","bundle":"https://pith.science/pith/BBBRCMJUNQYLKOA62EZDRR6CXS/bundle.json","state":"https://pith.science/pith/BBBRCMJUNQYLKOA62EZDRR6CXS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BBBRCMJUNQYLKOA62EZDRR6CXS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:BBBRCMJUNQYLKOA62EZDRR6CXS","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":"d284ca5c5fa1e23ba131bc6a615993390ac947d82b685c99012499584e06b3ed","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-12-19T20:52:19Z","title_canon_sha256":"0818408e8bf9e2b7cd689f260f4e8bcf16198b7143a50334d4dca18ccd484f30"},"schema_version":"1.0","source":{"id":"1212.4827","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1212.4827","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"arxiv_version","alias_value":"1212.4827v1","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1212.4827","created_at":"2026-05-18T03:28:55Z"},{"alias_kind":"pith_short_12","alias_value":"BBBRCMJUNQYL","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_16","alias_value":"BBBRCMJUNQYLKOA6","created_at":"2026-05-18T12:26:58Z"},{"alias_kind":"pith_short_8","alias_value":"BBBRCMJU","created_at":"2026-05-18T12:26:58Z"}],"graph_snapshots":[{"event_id":"sha256:42b4076279e446e62f142a4dc47a8aaae2fae982d14ab3cc11c267b83a37dae0","target":"graph","created_at":"2026-05-18T03:28:55Z","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 the first lattice QCD determination of the $\\Lambda_b \\to \\Lambda$ transition form factors that govern the rare baryonic decays $\\Lambda_b \\to \\Lambda l^+ l^-$ at leading order in heavy-quark effective theory. Our calculations are performed with 2+1 flavors of domain-wall fermions, at two lattice spacings and with pion masses down to 227 MeV. Three-point functions with a wide range of source-sink separations are used to extract the ground-state contributions. The form factors are extrapolated to the physical values of the light-quark masses and to the continuum limit. We use our res","authors_text":"C.-J. David Lin, Matthew Wingate, Stefan Meinel, William Detmold","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-12-19T20:52:19Z","title":"Lambda_b -> Lambda l+ l- form factors and differential branching fraction from lattice QCD"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1212.4827","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":"sha256:72249e0f5b0a947bda34eaec9c550f7125f71f82c86a0316887633615764ec77","target":"record","created_at":"2026-05-18T03:28:55Z","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":"d284ca5c5fa1e23ba131bc6a615993390ac947d82b685c99012499584e06b3ed","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-lat","submitted_at":"2012-12-19T20:52:19Z","title_canon_sha256":"0818408e8bf9e2b7cd689f260f4e8bcf16198b7143a50334d4dca18ccd484f30"},"schema_version":"1.0","source":{"id":"1212.4827","kind":"arxiv","version":1}},"canonical_sha256":"08431131346c30b5381ed13238c7c2bc94f2467bb6ab7efbae24cee1e98d1ac2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"08431131346c30b5381ed13238c7c2bc94f2467bb6ab7efbae24cee1e98d1ac2","first_computed_at":"2026-05-18T03:28:55.945444Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:28:55.945444Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"SlGz5jlnAE1rZ+8C3tVx5aGcKEgG88UbmS6BUhRZKj8nF+nWvaUja/vK86yMywFRaiyHrd2EsAmb5vND2nbEBw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:28:55.946051Z","signed_message":"canonical_sha256_bytes"},"source_id":"1212.4827","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72249e0f5b0a947bda34eaec9c550f7125f71f82c86a0316887633615764ec77","sha256:42b4076279e446e62f142a4dc47a8aaae2fae982d14ab3cc11c267b83a37dae0"],"state_sha256":"84762ff06cedea4349c4d1ccccbc9f045e0ab0ca333c161d619ded2612d376ff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"50oMn7iNxuce4XA8iyjvEHbvPvLZDP7qAgWJAj2m99qnTOGJK1Ul4klPLwTD/oDvDJgBmKf2p3jB3w9Vq0qNDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T06:56:53.502702Z","bundle_sha256":"4d938c1184646750e2b4893ff17495bda99d3c055ee26068fb7b24bce7c5226c"}}