{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:GB6LEDBK3AP6ZHUBVISZXMNWCA","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":"141e664554656bed647d8e965c4fc41a06d822e94eb868137d40142b40fe23bf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-26T20:01:59Z","title_canon_sha256":"1da80d18aefc301f83fd07848aa37dacc842c1a3ed90e80de476c407066adfea"},"schema_version":"1.0","source":{"id":"1406.7013","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.7013","created_at":"2026-05-18T02:43:34Z"},{"alias_kind":"arxiv_version","alias_value":"1406.7013v2","created_at":"2026-05-18T02:43:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.7013","created_at":"2026-05-18T02:43:34Z"},{"alias_kind":"pith_short_12","alias_value":"GB6LEDBK3AP6","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_16","alias_value":"GB6LEDBK3AP6ZHUB","created_at":"2026-05-18T12:28:30Z"},{"alias_kind":"pith_short_8","alias_value":"GB6LEDBK","created_at":"2026-05-18T12:28:30Z"}],"graph_snapshots":[{"event_id":"sha256:19017e7b6e35b53c87a019acd0d92bbf010ba5afbdbad8330bc52ad49b0c832f","target":"graph","created_at":"2026-05-18T02:43:34Z","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 derive precise standard model predictions for the dilepton invariant mass and the tau energy distributions in inclusive B -> Xc tau nu decay. We include Lambda_QCD^2/m_b^2 and alpha_s corrections using the 1S short-distance mass scheme, and estimate shape function effects near maximal tau energy. These results can improve the sensitivity of b -> c tau nu related observables to beyond standard model physics.","authors_text":"Frank J. Tackmann, Zoltan Ligeti","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-26T20:01:59Z","title":"Precise predictions for B -> Xc tau nu decay distributions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.7013","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":"sha256:4c4ff934badb0fbd00e939be5c52255cb0c4090af05c675ae01bb4785db0bd3c","target":"record","created_at":"2026-05-18T02:43:34Z","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":"141e664554656bed647d8e965c4fc41a06d822e94eb868137d40142b40fe23bf","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-06-26T20:01:59Z","title_canon_sha256":"1da80d18aefc301f83fd07848aa37dacc842c1a3ed90e80de476c407066adfea"},"schema_version":"1.0","source":{"id":"1406.7013","kind":"arxiv","version":2}},"canonical_sha256":"307cb20c2ad81fec9e81aa259bb1b6101ff30b88d4ebeda2f9af6f8e9bc2a534","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"307cb20c2ad81fec9e81aa259bb1b6101ff30b88d4ebeda2f9af6f8e9bc2a534","first_computed_at":"2026-05-18T02:43:34.697899Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:43:34.697899Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"E3+te+720eZwT4BeVBa4kwbcu7duZ9I0CuOD4wgLu6lF6UbFPnaOxxAgAhRcBlD1JTUcL7U3L3jWwVMc51tjCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:43:34.698550Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.7013","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4c4ff934badb0fbd00e939be5c52255cb0c4090af05c675ae01bb4785db0bd3c","sha256:19017e7b6e35b53c87a019acd0d92bbf010ba5afbdbad8330bc52ad49b0c832f"],"state_sha256":"7f1ff979a88a5a12612bba4082e7a0fe5ccdb437948c368fe3ef8ae8596de309"}