{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:ZME3H4HA2DAYED44NUG7FG553M","short_pith_number":"pith:ZME3H4HA","schema_version":"1.0","canonical_sha256":"cb09b3f0e0d0c1820f9c6d0df29bbddb33eabd8dc642a29fbe1544cf4a526fca","source":{"kind":"arxiv","id":"1002.1235","version":1},"attestation_state":"computed","paper":{"title":"Light-front quark distributions in the nucleon and nucleon electromagnetic form factors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. Pace (Rome Univ.\"Tor Vergata\", G. Salme' (INFN-Rome), INFN), J. P. B. C. de Melo (Univer. Cruzeiro do Sul), S. Jose' dos Campos), S. Pisano (IN2P3 Orsay), T. Frederico (ITA","submitted_at":"2010-02-05T14:40:59Z","abstract_excerpt":"Longitudinal and transverse quark momentum distributions in the nucleon are calculated from a phenomenological quark-nucleon vertex function obtained through an investigation of the nucleon electromagnetic form factors within a light-front framework."},"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":"1002.1235","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-02-05T14:40:59Z","cross_cats_sorted":[],"title_canon_sha256":"b171aa8701af015f5159ca26ecec9d08d89e6b523a5af2ff2b596e52b1c929d4","abstract_canon_sha256":"4272ca0d7218e99a90d5a9de3cb559d137353d49fbada4b06512cb14766ea4b0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:33:48.632782Z","signature_b64":"+EABWrUIbtUdCSv/DAhlHRpilzQDa32Z1/1h9Iw/xwdUNPEKOmCY6uKr+PNkQZZNtor4AZZxLvwcaTtTEWSFAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cb09b3f0e0d0c1820f9c6d0df29bbddb33eabd8dc642a29fbe1544cf4a526fca","last_reissued_at":"2026-05-18T02:33:48.632246Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:33:48.632246Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Light-front quark distributions in the nucleon and nucleon electromagnetic form factors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"E. Pace (Rome Univ.\"Tor Vergata\", G. Salme' (INFN-Rome), INFN), J. P. B. C. de Melo (Univer. Cruzeiro do Sul), S. Jose' dos Campos), S. Pisano (IN2P3 Orsay), T. Frederico (ITA","submitted_at":"2010-02-05T14:40:59Z","abstract_excerpt":"Longitudinal and transverse quark momentum distributions in the nucleon are calculated from a phenomenological quark-nucleon vertex function obtained through an investigation of the nucleon electromagnetic form factors within a light-front framework."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.1235","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":"1002.1235","created_at":"2026-05-18T02:33:48.632328+00:00"},{"alias_kind":"arxiv_version","alias_value":"1002.1235v1","created_at":"2026-05-18T02:33:48.632328+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.1235","created_at":"2026-05-18T02:33:48.632328+00:00"},{"alias_kind":"pith_short_12","alias_value":"ZME3H4HA2DAY","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_16","alias_value":"ZME3H4HA2DAYED44","created_at":"2026-05-18T12:26:18.847500+00:00"},{"alias_kind":"pith_short_8","alias_value":"ZME3H4HA","created_at":"2026-05-18T12:26:18.847500+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/ZME3H4HA2DAYED44NUG7FG553M","json":"https://pith.science/pith/ZME3H4HA2DAYED44NUG7FG553M.json","graph_json":"https://pith.science/api/pith-number/ZME3H4HA2DAYED44NUG7FG553M/graph.json","events_json":"https://pith.science/api/pith-number/ZME3H4HA2DAYED44NUG7FG553M/events.json","paper":"https://pith.science/paper/ZME3H4HA"},"agent_actions":{"view_html":"https://pith.science/pith/ZME3H4HA2DAYED44NUG7FG553M","download_json":"https://pith.science/pith/ZME3H4HA2DAYED44NUG7FG553M.json","view_paper":"https://pith.science/paper/ZME3H4HA","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1002.1235&json=true","fetch_graph":"https://pith.science/api/pith-number/ZME3H4HA2DAYED44NUG7FG553M/graph.json","fetch_events":"https://pith.science/api/pith-number/ZME3H4HA2DAYED44NUG7FG553M/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ZME3H4HA2DAYED44NUG7FG553M/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ZME3H4HA2DAYED44NUG7FG553M/action/storage_attestation","attest_author":"https://pith.science/pith/ZME3H4HA2DAYED44NUG7FG553M/action/author_attestation","sign_citation":"https://pith.science/pith/ZME3H4HA2DAYED44NUG7FG553M/action/citation_signature","submit_replication":"https://pith.science/pith/ZME3H4HA2DAYED44NUG7FG553M/action/replication_record"}},"created_at":"2026-05-18T02:33:48.632328+00:00","updated_at":"2026-05-18T02:33:48.632328+00:00"}