{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:KWMMWGZGHPHE64HDFDELIY4VJR","short_pith_number":"pith:KWMMWGZG","schema_version":"1.0","canonical_sha256":"5598cb1b263bce4f70e328c8b463954c4dbfc4f5658e22fd1d08f7bae008c0b2","source":{"kind":"arxiv","id":"1103.1808","version":1},"attestation_state":"computed","paper":{"title":"Flavor decomposition of the elastic nucleon electromagnetic form factors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"B. Wojtsekhowski, C.W. de Jager, G.D. Cates, S. Riordan","submitted_at":"2011-03-09T15:33:45Z","abstract_excerpt":"The u- and d-quark contributions to the elastic nucleon electromagnetic form factors have been determined using experimental data on GEn, GMn, GpE, and GpM. Such a flavor separation of the form factors became possible up to 3.4 GeV2 with recent data on GEn from Hall A at JLab. At a negative four-momentum transfer squared Q2 above 1 GeV2, for both the u- and d-quark components, the ratio of the Pauli form factor to the Dirac form factor, F2/F1, was found to be almost constant, and for each of F2 and F1 individually, the d-quark portions of both form factors drop continuously with increasing Q2."},"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":"1103.1808","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2011-03-09T15:33:45Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"96e7ec90c3c50c08e23e2bc17474b9c385c8e521243f7b0121132139582455ee","abstract_canon_sha256":"e21e286979a1175be6155d449ba13a968e1b5c841f66a49b1d6d35e0509ca6af"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:16:43.498257Z","signature_b64":"ValWIU807aAyBKNiakG2q7QfbHZ9Fbnyk5mfWdlL2zo4vnF7oubXatMj2kZkb+bQDYY3L//VuJmMY8KChhX5AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5598cb1b263bce4f70e328c8b463954c4dbfc4f5658e22fd1d08f7bae008c0b2","last_reissued_at":"2026-05-18T04:16:43.497643Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:16:43.497643Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Flavor decomposition of the elastic nucleon electromagnetic form factors","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"B. Wojtsekhowski, C.W. de Jager, G.D. Cates, S. Riordan","submitted_at":"2011-03-09T15:33:45Z","abstract_excerpt":"The u- and d-quark contributions to the elastic nucleon electromagnetic form factors have been determined using experimental data on GEn, GMn, GpE, and GpM. Such a flavor separation of the form factors became possible up to 3.4 GeV2 with recent data on GEn from Hall A at JLab. At a negative four-momentum transfer squared Q2 above 1 GeV2, for both the u- and d-quark components, the ratio of the Pauli form factor to the Dirac form factor, F2/F1, was found to be almost constant, and for each of F2 and F1 individually, the d-quark portions of both form factors drop continuously with increasing Q2."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1103.1808","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":"1103.1808","created_at":"2026-05-18T04:16:43.497745+00:00"},{"alias_kind":"arxiv_version","alias_value":"1103.1808v1","created_at":"2026-05-18T04:16:43.497745+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1103.1808","created_at":"2026-05-18T04:16:43.497745+00:00"},{"alias_kind":"pith_short_12","alias_value":"KWMMWGZGHPHE","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_16","alias_value":"KWMMWGZGHPHE64HD","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_8","alias_value":"KWMMWGZG","created_at":"2026-05-18T12:26:34.985390+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2603.01037","citing_title":"Quark-diquark effective mass formalism for heavy baryon spectroscopy","ref_index":72,"is_internal_anchor":true},{"citing_arxiv_id":"2605.06994","citing_title":"Neural Network Representation of Generalized Parton Distributions (NNGPD)","ref_index":23,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR","json":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR.json","graph_json":"https://pith.science/api/pith-number/KWMMWGZGHPHE64HDFDELIY4VJR/graph.json","events_json":"https://pith.science/api/pith-number/KWMMWGZGHPHE64HDFDELIY4VJR/events.json","paper":"https://pith.science/paper/KWMMWGZG"},"agent_actions":{"view_html":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR","download_json":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR.json","view_paper":"https://pith.science/paper/KWMMWGZG","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1103.1808&json=true","fetch_graph":"https://pith.science/api/pith-number/KWMMWGZGHPHE64HDFDELIY4VJR/graph.json","fetch_events":"https://pith.science/api/pith-number/KWMMWGZGHPHE64HDFDELIY4VJR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR/action/storage_attestation","attest_author":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR/action/author_attestation","sign_citation":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR/action/citation_signature","submit_replication":"https://pith.science/pith/KWMMWGZGHPHE64HDFDELIY4VJR/action/replication_record"}},"created_at":"2026-05-18T04:16:43.497745+00:00","updated_at":"2026-05-18T04:16:43.497745+00:00"}