{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:UPIWV5CE2XSE76JRFXG5F52X2R","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"9a212c09da942ee3b2c09226bd49663b98f8af62c9211ec5ad9173f9f83ef179","cross_cats_sorted":["hep-lat","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-22T20:28:41Z","title_canon_sha256":"f013bd0ab0ae45757aa566523ad00e0d1fba98e98db8c8d51e4ff0a522cea1b8"},"schema_version":"1.0","source":{"id":"1104.4505","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1104.4505","created_at":"2026-05-18T04:16:11Z"},{"alias_kind":"arxiv_version","alias_value":"1104.4505v1","created_at":"2026-05-18T04:16:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1104.4505","created_at":"2026-05-18T04:16:11Z"},{"alias_kind":"pith_short_12","alias_value":"UPIWV5CE2XSE","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_16","alias_value":"UPIWV5CE2XSE76JR","created_at":"2026-05-18T12:26:42Z"},{"alias_kind":"pith_short_8","alias_value":"UPIWV5CE","created_at":"2026-05-18T12:26:42Z"}],"graph_snapshots":[{"event_id":"sha256:8b478e1fd7460ea1837729f3bafb1bd4a5707ac2b7eba6c58a626ff637deb7e1","target":"graph","created_at":"2026-05-18T04:16:11Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We compute the electromagnetic form factors of the nucleon in the Poincare-covariant Faddeev framework based on the Dyson-Schwinger equations of QCD. The general expression for a baryon's electromagnetic current in terms of three interacting dressed quarks is derived. Upon employing a rainbow-ladder gluon-exchange kernel for the quark-quark interaction, the nucleon's Faddeev amplitude and electromagnetic form factors are computed without any further truncations or model assumptions. The form factor results show clear evidence of missing pion-cloud effects below a photon momentum transfer of ~2","authors_text":"Gernot Eichmann","cross_cats":["hep-lat","nucl-ex","nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-22T20:28:41Z","title":"Nucleon electromagnetic form factors from the covariant Faddeev equation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1104.4505","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:b8bf77f002c5887063a37e1bb6fd75123fc48fcf75e3da969e8d266486fc4129","target":"record","created_at":"2026-05-18T04:16:11Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"9a212c09da942ee3b2c09226bd49663b98f8af62c9211ec5ad9173f9f83ef179","cross_cats_sorted":["hep-lat","nucl-ex","nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-04-22T20:28:41Z","title_canon_sha256":"f013bd0ab0ae45757aa566523ad00e0d1fba98e98db8c8d51e4ff0a522cea1b8"},"schema_version":"1.0","source":{"id":"1104.4505","kind":"arxiv","version":1}},"canonical_sha256":"a3d16af444d5e44ff9312dcdd2f757d449a6e52f341179040c5645740a83a5c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a3d16af444d5e44ff9312dcdd2f757d449a6e52f341179040c5645740a83a5c3","first_computed_at":"2026-05-18T04:16:11.765361Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:16:11.765361Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"B7Y4fqF21UnIZViWKjrUbLHrcSsvSjxhJdwCET73zKx/57CMfVLDazkj5iHrDct1eZCktm5lKWsTfHHdIO8GBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:16:11.765779Z","signed_message":"canonical_sha256_bytes"},"source_id":"1104.4505","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b8bf77f002c5887063a37e1bb6fd75123fc48fcf75e3da969e8d266486fc4129","sha256:8b478e1fd7460ea1837729f3bafb1bd4a5707ac2b7eba6c58a626ff637deb7e1"],"state_sha256":"9779bb734a3135df195e0b4c6b4a33e05a203ac446219213ac9de6e95cdd9539"}