{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:4LD5VSV5KQJEJ6FG5IPK3IK46Z","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":"7caaf83c114f4a798a8c5271e18b2de391930079019fb98982f148d28dde8e55","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-01-19T19:34:30Z","title_canon_sha256":"f53fdc513dccbb1c25063c5d148350d100a718743eb2dc291a448b567985d741"},"schema_version":"1.0","source":{"id":"1201.4156","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.4156","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"arxiv_version","alias_value":"1201.4156v1","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.4156","created_at":"2026-05-18T03:22:53Z"},{"alias_kind":"pith_short_12","alias_value":"4LD5VSV5KQJE","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_16","alias_value":"4LD5VSV5KQJEJ6FG","created_at":"2026-05-18T12:26:53Z"},{"alias_kind":"pith_short_8","alias_value":"4LD5VSV5","created_at":"2026-05-18T12:26:53Z"}],"graph_snapshots":[{"event_id":"sha256:32e9a1d5ad6f62459226dba05807e3a071a306eb7269e3fe26044ab2668b3b51","target":"graph","created_at":"2026-05-18T03:22:53Z","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 an improved determination of the total width of the top quark, $\\Gamma_t$, using 5.4 fb$^{-1}$ of integrated luminosity collected by the D0 Collaboration at the Tevatron $p\\bar{p}$ Collider. The total width $\\Gamma_t$ is extracted from the partial decay width $\\Gamma(t\\to Wb)$ and the branching fraction $\\mathcal{B}(t\\to Wb)$. $\\Gamma(t\\to Wb)$ is obtained from the $t$-channel single top quark production cross section and $\\mathcal{B}(t\\to Wb)$ is measured in $t\\bar{t}$ events. For a top mass of $172.5\\;\\rm GeV$, the resulting width is $\\Gamma_t = 2.00^{+0.47}_{-0.43}$ GeV. This tra","authors_text":"D0 Collaboration","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-01-19T19:34:30Z","title":"An improved determination of the width of the top quark"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.4156","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:c702c21050375f5e3561f44a0f76061a9cd163d17a46d1170b4e88b55feaf7f7","target":"record","created_at":"2026-05-18T03:22:53Z","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":"7caaf83c114f4a798a8c5271e18b2de391930079019fb98982f148d28dde8e55","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2012-01-19T19:34:30Z","title_canon_sha256":"f53fdc513dccbb1c25063c5d148350d100a718743eb2dc291a448b567985d741"},"schema_version":"1.0","source":{"id":"1201.4156","kind":"arxiv","version":1}},"canonical_sha256":"e2c7dacabd541244f8a6ea1eada15cf649042778cbbc3f4a09852ce92106c092","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"e2c7dacabd541244f8a6ea1eada15cf649042778cbbc3f4a09852ce92106c092","first_computed_at":"2026-05-18T03:22:53.084864Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:22:53.084864Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"BAoaMpBQvpaqnAqZigkimJ5udFPIZh30Dy+MHor+qyp8AFArZNSkKgeUmPx49EG5Bxzqs5JApLCtr9HmIjLMCg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:22:53.085398Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.4156","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c702c21050375f5e3561f44a0f76061a9cd163d17a46d1170b4e88b55feaf7f7","sha256:32e9a1d5ad6f62459226dba05807e3a071a306eb7269e3fe26044ab2668b3b51"],"state_sha256":"7797d60cd40dd3c05a504760dafd192c818f50474b216bb103e8d8c3fe1cdf1a"}