{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:S25DRJJO7SNNBWYM5HSXAF6AXE","short_pith_number":"pith:S25DRJJO","schema_version":"1.0","canonical_sha256":"96ba38a52efc9ad0db0ce9e57017c0b91600a5a701009d9fae7d2457075c679f","source":{"kind":"arxiv","id":"1101.5148","version":1},"attestation_state":"computed","paper":{"title":"Subleading effects in QCD global fits","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Alberto Accardi","submitted_at":"2011-01-26T20:37:47Z","abstract_excerpt":"I discuss several corrections to leading twist calculations of nucleon structure functions which are needed to include experimental data at large parton fractional momentum x and at low scales Q^2 in global fits of parton distribution functions. In particular I discuss the results of the CTEQ6X global fit, and some work in progress. Topics covered include the interplay of target mass and higher-twist corrections, the importance of nuclear corrections for deuterium target data, and applications to the study of quark-hadron duality. Implications for collider physics are highlighted."},"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":"1101.5148","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-01-26T20:37:47Z","cross_cats_sorted":["hep-ex","nucl-th"],"title_canon_sha256":"974770bcbd849609e6599ec76d3892a5c0fcecfa078b376246677ad269f21171","abstract_canon_sha256":"1980f4a2f21c78372f28b650a0a577967f237e955c34d917ae8a68e437dfbadd"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:03:21.781577Z","signature_b64":"E/wK9j071sQrlVNpdP5SifiP/Avk/FKzTB0Th445MPKxK7jC/p13Pqw1CjmnBC/+x4v5ot5B5gwmGMD2eTbbDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"96ba38a52efc9ad0db0ce9e57017c0b91600a5a701009d9fae7d2457075c679f","last_reissued_at":"2026-05-18T02:03:21.781106Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:03:21.781106Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Subleading effects in QCD global fits","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Alberto Accardi","submitted_at":"2011-01-26T20:37:47Z","abstract_excerpt":"I discuss several corrections to leading twist calculations of nucleon structure functions which are needed to include experimental data at large parton fractional momentum x and at low scales Q^2 in global fits of parton distribution functions. In particular I discuss the results of the CTEQ6X global fit, and some work in progress. Topics covered include the interplay of target mass and higher-twist corrections, the importance of nuclear corrections for deuterium target data, and applications to the study of quark-hadron duality. Implications for collider physics are highlighted."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.5148","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":"1101.5148","created_at":"2026-05-18T02:03:21.781181+00:00"},{"alias_kind":"arxiv_version","alias_value":"1101.5148v1","created_at":"2026-05-18T02:03:21.781181+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.5148","created_at":"2026-05-18T02:03:21.781181+00:00"},{"alias_kind":"pith_short_12","alias_value":"S25DRJJO7SNN","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_16","alias_value":"S25DRJJO7SNNBWYM","created_at":"2026-05-18T12:26:41.206345+00:00"},{"alias_kind":"pith_short_8","alias_value":"S25DRJJO","created_at":"2026-05-18T12:26:41.206345+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE","json":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE.json","graph_json":"https://pith.science/api/pith-number/S25DRJJO7SNNBWYM5HSXAF6AXE/graph.json","events_json":"https://pith.science/api/pith-number/S25DRJJO7SNNBWYM5HSXAF6AXE/events.json","paper":"https://pith.science/paper/S25DRJJO"},"agent_actions":{"view_html":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE","download_json":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE.json","view_paper":"https://pith.science/paper/S25DRJJO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1101.5148&json=true","fetch_graph":"https://pith.science/api/pith-number/S25DRJJO7SNNBWYM5HSXAF6AXE/graph.json","fetch_events":"https://pith.science/api/pith-number/S25DRJJO7SNNBWYM5HSXAF6AXE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE/action/storage_attestation","attest_author":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE/action/author_attestation","sign_citation":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE/action/citation_signature","submit_replication":"https://pith.science/pith/S25DRJJO7SNNBWYM5HSXAF6AXE/action/replication_record"}},"created_at":"2026-05-18T02:03:21.781181+00:00","updated_at":"2026-05-18T02:03:21.781181+00:00"}