{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2000:KBHFPI6AQELWFSO6UK2PFOYIL7","short_pith_number":"pith:KBHFPI6A","schema_version":"1.0","canonical_sha256":"504e57a3c0811762c9dea2b4f2bb085fd95d8b503fd9c2519e8aafe7b8d49c9c","source":{"kind":"arxiv","id":"hep-ph/0011383","version":1},"attestation_state":"computed","paper":{"title":"Skewed Parton Distributions","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.V. Radyushkin","submitted_at":"2000-11-29T23:54:19Z","abstract_excerpt":"Applications of perturbative QCD to deeply virtual Compton scattering and hard exclusive electroproduction processes require a generalization of usual parton distributions for the case when long-distance information is accumulated in nonforward matrix elements of quark and gluon light-cone operators. We describe two types of nonperturbative functions parametrizing such matrix elements: double distributions F(x,y;t) and skewed distribution functions\n F_\\zeta(X;t), discuss their properties, and basic uses in the QCD description of hard exclusive processes."},"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-ph/0011383","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2000-11-29T23:54:19Z","cross_cats_sorted":[],"title_canon_sha256":"8679e410ca65a8e87a4f902563fddeea2c2a7115f310e072e74176f375c848e9","abstract_canon_sha256":"d4f1dddc7cdb5690c7d3d2875541d8606cfc5c1b930dba35f554d14d2346d99a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:39:09.848702Z","signature_b64":"bvJEhlY1AikhoCyyC0vIX/gXcByDUAxStGPeXQajXFdjwpevLQaKDDE25CSKJQGhjh/hltlZVx/tiRnlhRxEDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"504e57a3c0811762c9dea2b4f2bb085fd95d8b503fd9c2519e8aafe7b8d49c9c","last_reissued_at":"2026-05-18T01:39:09.848269Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:39:09.848269Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Skewed Parton Distributions","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.V. Radyushkin","submitted_at":"2000-11-29T23:54:19Z","abstract_excerpt":"Applications of perturbative QCD to deeply virtual Compton scattering and hard exclusive electroproduction processes require a generalization of usual parton distributions for the case when long-distance information is accumulated in nonforward matrix elements of quark and gluon light-cone operators. We describe two types of nonperturbative functions parametrizing such matrix elements: double distributions F(x,y;t) and skewed distribution functions\n F_\\zeta(X;t), discuss their properties, and basic uses in the QCD description of hard exclusive processes."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0011383","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":"hep-ph/0011383","created_at":"2026-05-18T01:39:09.848353+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0011383v1","created_at":"2026-05-18T01:39:09.848353+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0011383","created_at":"2026-05-18T01:39:09.848353+00:00"},{"alias_kind":"pith_short_12","alias_value":"KBHFPI6AQELW","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_16","alias_value":"KBHFPI6AQELWFSO6","created_at":"2026-05-18T12:25:50.254431+00:00"},{"alias_kind":"pith_short_8","alias_value":"KBHFPI6A","created_at":"2026-05-18T12:25:50.254431+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/KBHFPI6AQELWFSO6UK2PFOYIL7","json":"https://pith.science/pith/KBHFPI6AQELWFSO6UK2PFOYIL7.json","graph_json":"https://pith.science/api/pith-number/KBHFPI6AQELWFSO6UK2PFOYIL7/graph.json","events_json":"https://pith.science/api/pith-number/KBHFPI6AQELWFSO6UK2PFOYIL7/events.json","paper":"https://pith.science/paper/KBHFPI6A"},"agent_actions":{"view_html":"https://pith.science/pith/KBHFPI6AQELWFSO6UK2PFOYIL7","download_json":"https://pith.science/pith/KBHFPI6AQELWFSO6UK2PFOYIL7.json","view_paper":"https://pith.science/paper/KBHFPI6A","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-ph/0011383&json=true","fetch_graph":"https://pith.science/api/pith-number/KBHFPI6AQELWFSO6UK2PFOYIL7/graph.json","fetch_events":"https://pith.science/api/pith-number/KBHFPI6AQELWFSO6UK2PFOYIL7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KBHFPI6AQELWFSO6UK2PFOYIL7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KBHFPI6AQELWFSO6UK2PFOYIL7/action/storage_attestation","attest_author":"https://pith.science/pith/KBHFPI6AQELWFSO6UK2PFOYIL7/action/author_attestation","sign_citation":"https://pith.science/pith/KBHFPI6AQELWFSO6UK2PFOYIL7/action/citation_signature","submit_replication":"https://pith.science/pith/KBHFPI6AQELWFSO6UK2PFOYIL7/action/replication_record"}},"created_at":"2026-05-18T01:39:09.848353+00:00","updated_at":"2026-05-18T01:39:09.848353+00:00"}