{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2005:WCAUQJ2QHAP4AWRGB5TGZP64D3","short_pith_number":"pith:WCAUQJ2Q","schema_version":"1.0","canonical_sha256":"b081482750381fc05a260f666cbfdc1ec7e61a27556089e1eed08982f21c2614","source":{"kind":"arxiv","id":"hep-ex/0501023","version":3},"attestation_state":"computed","paper":{"title":"Measurement of the Forward-Backward Charge Asymmetry from W --> e nu Production in p anti-p Collisions at s**(1/2) = 1.96 TeV","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"D. Acosta, et al, the CDF Collaboration","submitted_at":"2005-01-10T21:58:54Z","abstract_excerpt":"We report a measurement of the forward-backward charge asymmetry of electrons from W boson decays in p anti-p collisions at s**(1/2) = 1.96 TeV using a data sample of 170 pb-1 collected by the Collider Detector at Fermilab. The asymmetry is measured as a function of electron rapidity and transverse energy and provides new input on the momentum fraction dependence of the u and d quark parton distribution within the proton."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"hep-ex/0501023","kind":"arxiv","version":3},"metadata":{"license":"","primary_cat":"hep-ex","submitted_at":"2005-01-10T21:58:54Z","cross_cats_sorted":[],"title_canon_sha256":"25cfcd90b19c61369f205d3a8febd5affd8b5a9d71ebca847c9ece4975b6fa5c","abstract_canon_sha256":"6e1d9e10a9fedbac7aac1dec8aacf83496129b9a0e9d925f694da1ba9565a2c1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:28:40.623677Z","signature_b64":"dPt8vNqfCLRI4fXQW5B4eVqHcofLeYf7hW0N999pratY9q0MD++nq5TN9AA35q75LPehO/1JVpMq1liISm8gBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b081482750381fc05a260f666cbfdc1ec7e61a27556089e1eed08982f21c2614","last_reissued_at":"2026-07-04T17:28:40.623242Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:28:40.623242Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Measurement of the Forward-Backward Charge Asymmetry from W --> e nu Production in p anti-p Collisions at s**(1/2) = 1.96 TeV","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ex","authors_text":"D. Acosta, et al, the CDF Collaboration","submitted_at":"2005-01-10T21:58:54Z","abstract_excerpt":"We report a measurement of the forward-backward charge asymmetry of electrons from W boson decays in p anti-p collisions at s**(1/2) = 1.96 TeV using a data sample of 170 pb-1 collected by the Collider Detector at Fermilab. The asymmetry is measured as a function of electron rapidity and transverse energy and provides new input on the momentum fraction dependence of the u and d quark parton distribution within the proton."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ex/0501023","kind":"arxiv","version":3},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/hep-ex/0501023/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"hep-ex/0501023","created_at":"2026-07-04T17:28:40.623307+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ex/0501023v3","created_at":"2026-07-04T17:28:40.623307+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ex/0501023","created_at":"2026-07-04T17:28:40.623307+00:00"},{"alias_kind":"pith_short_12","alias_value":"WCAUQJ2QHAP4","created_at":"2026-07-04T17:28:40.623307+00:00"},{"alias_kind":"pith_short_16","alias_value":"WCAUQJ2QHAP4AWRG","created_at":"2026-07-04T17:28:40.623307+00:00"},{"alias_kind":"pith_short_8","alias_value":"WCAUQJ2Q","created_at":"2026-07-04T17:28:40.623307+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"1912.10053","citing_title":"New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC","ref_index":77,"is_internal_anchor":true},{"citing_arxiv_id":"2604.12593","citing_title":"Precision measurement of the muon charge asymmetry from $W$-boson decays in $pp$ collisions at $\\sqrt{s}$ = 13 TeV in the forward region","ref_index":16,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3","json":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3.json","graph_json":"https://pith.science/api/pith-number/WCAUQJ2QHAP4AWRGB5TGZP64D3/graph.json","events_json":"https://pith.science/api/pith-number/WCAUQJ2QHAP4AWRGB5TGZP64D3/events.json","paper":"https://pith.science/paper/WCAUQJ2Q"},"agent_actions":{"view_html":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3","download_json":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3.json","view_paper":"https://pith.science/paper/WCAUQJ2Q","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ex/0501023&json=true","fetch_graph":"https://pith.science/api/pith-number/WCAUQJ2QHAP4AWRGB5TGZP64D3/graph.json","fetch_events":"https://pith.science/api/pith-number/WCAUQJ2QHAP4AWRGB5TGZP64D3/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3/action/storage_attestation","attest_author":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3/action/author_attestation","sign_citation":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3/action/citation_signature","submit_replication":"https://pith.science/pith/WCAUQJ2QHAP4AWRGB5TGZP64D3/action/replication_record"}},"created_at":"2026-07-04T17:28:40.623307+00:00","updated_at":"2026-07-04T17:28:40.623307+00:00"}