{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:HQF353V5WNKRZZOTTHN6LCLHAU","short_pith_number":"pith:HQF353V5","schema_version":"1.0","canonical_sha256":"3c0bbeeebdb3551ce5d399dbe589670513dbbdb1f092c83fae53168c8c25d972","source":{"kind":"arxiv","id":"1011.3540","version":1},"attestation_state":"computed","paper":{"title":"FEWZ 2.0: A code for hadronic Z production at next-to-next-to-leading order","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Frank Petriello, Ryan Gavin, Seth Quackenbush, Ye Li","submitted_at":"2010-11-15T22:18:52Z","abstract_excerpt":"We introduce an improved version of the simulation code FEWZ (Fully Exclusive W and Z Production) for hadron collider production of lepton pairs through the Drell-Yan process at next-to-next-to-leading-order (NNLO) in the strong coupling constant. The program is fully differential in the phase space of leptons and additional hadronic radiation. The new version offers users significantly more options for customization. FEWZ now bins multiple, user-selectable histograms during a single run, and produces parton distribution function (PDF) errors automatically. It also features a signifcantly impr"},"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":"1011.3540","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-11-15T22:18:52Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"22b55883e8e819988372a269d424f716f45b10014e7389194a5f334b69a5d290","abstract_canon_sha256":"74ec2e7671c38e92304d39d90598357e77a584ef3a436faca742290468c343bb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:16:22.833557Z","signature_b64":"QTXfrlS1Fnrce4OY5hlHClTJOYcMcCI7E9DFPXiuTxO6McywW9OBLre/hAUlEOe2PtHEX19uf7jAfiVt665YCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3c0bbeeebdb3551ce5d399dbe589670513dbbdb1f092c83fae53168c8c25d972","last_reissued_at":"2026-05-18T04:16:22.832837Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:16:22.832837Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"FEWZ 2.0: A code for hadronic Z production at next-to-next-to-leading order","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Frank Petriello, Ryan Gavin, Seth Quackenbush, Ye Li","submitted_at":"2010-11-15T22:18:52Z","abstract_excerpt":"We introduce an improved version of the simulation code FEWZ (Fully Exclusive W and Z Production) for hadron collider production of lepton pairs through the Drell-Yan process at next-to-next-to-leading-order (NNLO) in the strong coupling constant. The program is fully differential in the phase space of leptons and additional hadronic radiation. The new version offers users significantly more options for customization. FEWZ now bins multiple, user-selectable histograms during a single run, and produces parton distribution function (PDF) errors automatically. It also features a signifcantly impr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1011.3540","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1011.3540","created_at":"2026-05-18T04:16:22.832952+00:00"},{"alias_kind":"arxiv_version","alias_value":"1011.3540v1","created_at":"2026-05-18T04:16:22.832952+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1011.3540","created_at":"2026-05-18T04:16:22.832952+00:00"},{"alias_kind":"pith_short_12","alias_value":"HQF353V5WNKR","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_16","alias_value":"HQF353V5WNKRZZOT","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_8","alias_value":"HQF353V5","created_at":"2026-05-18T12:26:07.630475+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":3,"sample":[{"citing_arxiv_id":"1906.11332","citing_title":"VBSCan Thessaloniki 2018 Workshop Summary","ref_index":56,"is_internal_anchor":true},{"citing_arxiv_id":"2510.00160","citing_title":"Measurement of the dineutrino system kinematic variables in dileptonic top quark pair production in proton-proton collisions at$\\sqrt{s}$ = 13 TeV","ref_index":62,"is_internal_anchor":true},{"citing_arxiv_id":"1912.10053","citing_title":"New CTEQ global analysis of quantum chromodynamics with high-precision data from the LHC","ref_index":49,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU","json":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU.json","graph_json":"https://pith.science/api/pith-number/HQF353V5WNKRZZOTTHN6LCLHAU/graph.json","events_json":"https://pith.science/api/pith-number/HQF353V5WNKRZZOTTHN6LCLHAU/events.json","paper":"https://pith.science/paper/HQF353V5"},"agent_actions":{"view_html":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU","download_json":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU.json","view_paper":"https://pith.science/paper/HQF353V5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1011.3540&json=true","fetch_graph":"https://pith.science/api/pith-number/HQF353V5WNKRZZOTTHN6LCLHAU/graph.json","fetch_events":"https://pith.science/api/pith-number/HQF353V5WNKRZZOTTHN6LCLHAU/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU/action/storage_attestation","attest_author":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU/action/author_attestation","sign_citation":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU/action/citation_signature","submit_replication":"https://pith.science/pith/HQF353V5WNKRZZOTTHN6LCLHAU/action/replication_record"}},"created_at":"2026-05-18T04:16:22.832952+00:00","updated_at":"2026-05-18T04:16:22.832952+00:00"}