{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:VTZYRBU5K6XLJMM3ZQ5GIA3YNQ","short_pith_number":"pith:VTZYRBU5","canonical_record":{"source":{"id":"1110.1093","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-10-05T20:13:49Z","cross_cats_sorted":[],"title_canon_sha256":"db90ee749b5a90f740bb6d333e921e1b3ff0bed19664bbdb2b56fff202822f9c","abstract_canon_sha256":"9e6bd08a58f828a1f002c44a06db2eeba8c870de740ba5538bd384e6c87aa9d5"},"schema_version":"1.0"},"canonical_sha256":"acf388869d57aeb4b19bcc3a6403786c05606e389201686d93c3290980c7d89a","source":{"kind":"arxiv","id":"1110.1093","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1093","created_at":"2026-05-18T04:11:30Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1093v2","created_at":"2026-05-18T04:11:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1093","created_at":"2026-05-18T04:11:30Z"},{"alias_kind":"pith_short_12","alias_value":"VTZYRBU5K6XL","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VTZYRBU5K6XLJMM3","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VTZYRBU5","created_at":"2026-05-18T12:26:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:VTZYRBU5K6XLJMM3ZQ5GIA3YNQ","target":"record","payload":{"canonical_record":{"source":{"id":"1110.1093","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-10-05T20:13:49Z","cross_cats_sorted":[],"title_canon_sha256":"db90ee749b5a90f740bb6d333e921e1b3ff0bed19664bbdb2b56fff202822f9c","abstract_canon_sha256":"9e6bd08a58f828a1f002c44a06db2eeba8c870de740ba5538bd384e6c87aa9d5"},"schema_version":"1.0"},"canonical_sha256":"acf388869d57aeb4b19bcc3a6403786c05606e389201686d93c3290980c7d89a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:11:30.250991Z","signature_b64":"yrjEBSCvpEnaZlQMZ4A0OUdr48xrMRVZKeytIHSVdMP/bQoxO4cCc5zuwpt2tj7hN/AVYtH6rTHDH+aJeZTMDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"acf388869d57aeb4b19bcc3a6403786c05606e389201686d93c3290980c7d89a","last_reissued_at":"2026-05-18T04:11:30.250392Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:11:30.250392Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.1093","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":"2026-05-18T04:11:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gZxUqVhTLMx0vG8lYvoeUw1mKnZGv5Rn0JrCXeD1f1jHOnqO4nX4E3rzsFQ7qCoh7xi1sccqZMTvGqJO+GCmBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T05:42:03.431116Z"},"content_sha256":"5c827e094e8c515d57b390732c95af8a43b253faec5f1dd5e2fd03af0fc35ebd","schema_version":"1.0","event_id":"sha256:5c827e094e8c515d57b390732c95af8a43b253faec5f1dd5e2fd03af0fc35ebd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:VTZYRBU5K6XLJMM3ZQ5GIA3YNQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Measurement of the W Boson Mass and Width at the D0 experiment","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"Daniel Boline","submitted_at":"2011-10-05T20:13:49Z","abstract_excerpt":"I present a precise measurement of W boson mass measurement in electron decay channel using data collected by the D0 detector at the Fermilab Tevatron Collider. A binned likelihood fit method is used to extract the mass information from the transverse mass, the electron transverse momentum and missing transverse energy distributions. I also present a precise direct measurement of W boson width using the events with large transverse mass. The W mass result can be used to put stringent indirect limits on the Standard Model Higgs boson mass."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1093","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":"2026-05-18T04:11:30Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2SFswezsw/gSc3LFwNMfjsAhCxwAYjfo7M88+MpNH70sbL28yWtv3ABf8lLIdUp4vEJcMgImZpd/e1YsyvA5BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-06T05:42:03.431968Z"},"content_sha256":"5b5c0bcd6f065b55eeb96679cf271a631f301500f615228ee412d69213c732a9","schema_version":"1.0","event_id":"sha256:5b5c0bcd6f065b55eeb96679cf271a631f301500f615228ee412d69213c732a9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VTZYRBU5K6XLJMM3ZQ5GIA3YNQ/bundle.json","state_url":"https://pith.science/pith/VTZYRBU5K6XLJMM3ZQ5GIA3YNQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VTZYRBU5K6XLJMM3ZQ5GIA3YNQ/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":"2026-08-06T05:42:03Z","links":{"resolver":"https://pith.science/pith/VTZYRBU5K6XLJMM3ZQ5GIA3YNQ","bundle":"https://pith.science/pith/VTZYRBU5K6XLJMM3ZQ5GIA3YNQ/bundle.json","state":"https://pith.science/pith/VTZYRBU5K6XLJMM3ZQ5GIA3YNQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VTZYRBU5K6XLJMM3ZQ5GIA3YNQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:VTZYRBU5K6XLJMM3ZQ5GIA3YNQ","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":"9e6bd08a58f828a1f002c44a06db2eeba8c870de740ba5538bd384e6c87aa9d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-10-05T20:13:49Z","title_canon_sha256":"db90ee749b5a90f740bb6d333e921e1b3ff0bed19664bbdb2b56fff202822f9c"},"schema_version":"1.0","source":{"id":"1110.1093","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.1093","created_at":"2026-05-18T04:11:30Z"},{"alias_kind":"arxiv_version","alias_value":"1110.1093v2","created_at":"2026-05-18T04:11:30Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.1093","created_at":"2026-05-18T04:11:30Z"},{"alias_kind":"pith_short_12","alias_value":"VTZYRBU5K6XL","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"VTZYRBU5K6XLJMM3","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"VTZYRBU5","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:5b5c0bcd6f065b55eeb96679cf271a631f301500f615228ee412d69213c732a9","target":"graph","created_at":"2026-05-18T04:11:30Z","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":"I present a precise measurement of W boson mass measurement in electron decay channel using data collected by the D0 detector at the Fermilab Tevatron Collider. A binned likelihood fit method is used to extract the mass information from the transverse mass, the electron transverse momentum and missing transverse energy distributions. I also present a precise direct measurement of W boson width using the events with large transverse mass. The W mass result can be used to put stringent indirect limits on the Standard Model Higgs boson mass.","authors_text":"Daniel Boline","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-10-05T20:13:49Z","title":"Measurement of the W Boson Mass and Width at the D0 experiment"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.1093","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":"sha256:5c827e094e8c515d57b390732c95af8a43b253faec5f1dd5e2fd03af0fc35ebd","target":"record","created_at":"2026-05-18T04:11:30Z","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":"9e6bd08a58f828a1f002c44a06db2eeba8c870de740ba5538bd384e6c87aa9d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ex","submitted_at":"2011-10-05T20:13:49Z","title_canon_sha256":"db90ee749b5a90f740bb6d333e921e1b3ff0bed19664bbdb2b56fff202822f9c"},"schema_version":"1.0","source":{"id":"1110.1093","kind":"arxiv","version":2}},"canonical_sha256":"acf388869d57aeb4b19bcc3a6403786c05606e389201686d93c3290980c7d89a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"acf388869d57aeb4b19bcc3a6403786c05606e389201686d93c3290980c7d89a","first_computed_at":"2026-05-18T04:11:30.250392Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:11:30.250392Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"yrjEBSCvpEnaZlQMZ4A0OUdr48xrMRVZKeytIHSVdMP/bQoxO4cCc5zuwpt2tj7hN/AVYtH6rTHDH+aJeZTMDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:11:30.250991Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.1093","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:5c827e094e8c515d57b390732c95af8a43b253faec5f1dd5e2fd03af0fc35ebd","sha256:5b5c0bcd6f065b55eeb96679cf271a631f301500f615228ee412d69213c732a9"],"state_sha256":"2ed04aa134e0b651c22804dddb39d8d589ad7f5053da4e89bc5adb6a11cadbd8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"kONnbg0CsnyTACg978FdrqHk4y66nUmq02rGSup3h9c7Gd0CLnswGjbr3imoy8yF1x58hrp10wMLeqBr3b2EBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-06T05:42:03.438355Z","bundle_sha256":"b856563f263ebe3341ec0e9879780630bad8716e5cd4c0dff8cab1ab4579aa8f"}}