{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:HK7QN7FJS6F77WTKQCDAUA3LR5","short_pith_number":"pith:HK7QN7FJ","schema_version":"1.0","canonical_sha256":"3abf06fca9978bffda6a80860a036b8f473135399bf8cc2029fee87470d1eb70","source":{"kind":"arxiv","id":"1008.0371","version":1},"attestation_state":"computed","paper":{"title":"A covariant formalism for the N* electroproduction at high momentum transfer","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Franz Gross, G. Ramalho, K. Tsushima, M.T. Pena","submitted_at":"2010-08-02T18:33:25Z","abstract_excerpt":"A constituent quark model based on the spectator formalism is applied to the gamma N -> N* transition for the three cases, where N* is the nucleon, the Delta and the Roper resonance. The model is covariant, and therefore can be used for the predictions at higher four-momentum transfer squared, Q2. The baryons are described as an off-mass-shell quark and a spectator on-mass-shell diquark systems. The quark electromagnetic current is described by quark form factors, which have a form inspired by the vector meson dominance. The valence quark contributions of the model are calibrated by lattice QC"},"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":"1008.0371","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-08-02T18:33:25Z","cross_cats_sorted":["hep-ex","hep-lat","nucl-ex","nucl-th"],"title_canon_sha256":"9b406bf56e0c404c6eac7fb0a4c5e15bef4353fd249d2e0ead92872a98f701ae","abstract_canon_sha256":"f2fb33c880cdf02c3699a693a0c7f06f1de46833e897b080e6e6ee216d60aa9b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:37:38.297164Z","signature_b64":"/Tmz/AJSvrD5Zg3w/UZD32jnqcK7PocFGPQNhrtstbsJn7QC/th6T2ITeVdxdh7EyzUXFDkzWf0Kf8HtBae6Cw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3abf06fca9978bffda6a80860a036b8f473135399bf8cc2029fee87470d1eb70","last_reissued_at":"2026-05-18T00:37:38.296629Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:37:38.296629Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A covariant formalism for the N* electroproduction at high momentum transfer","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Franz Gross, G. Ramalho, K. Tsushima, M.T. Pena","submitted_at":"2010-08-02T18:33:25Z","abstract_excerpt":"A constituent quark model based on the spectator formalism is applied to the gamma N -> N* transition for the three cases, where N* is the nucleon, the Delta and the Roper resonance. The model is covariant, and therefore can be used for the predictions at higher four-momentum transfer squared, Q2. The baryons are described as an off-mass-shell quark and a spectator on-mass-shell diquark systems. The quark electromagnetic current is described by quark form factors, which have a form inspired by the vector meson dominance. The valence quark contributions of the model are calibrated by lattice QC"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1008.0371","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":"1008.0371","created_at":"2026-05-18T00:37:38.296708+00:00"},{"alias_kind":"arxiv_version","alias_value":"1008.0371v1","created_at":"2026-05-18T00:37:38.296708+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1008.0371","created_at":"2026-05-18T00:37:38.296708+00:00"},{"alias_kind":"pith_short_12","alias_value":"HK7QN7FJS6F7","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_16","alias_value":"HK7QN7FJS6F77WTK","created_at":"2026-05-18T12:26:07.630475+00:00"},{"alias_kind":"pith_short_8","alias_value":"HK7QN7FJ","created_at":"2026-05-18T12:26:07.630475+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/HK7QN7FJS6F77WTKQCDAUA3LR5","json":"https://pith.science/pith/HK7QN7FJS6F77WTKQCDAUA3LR5.json","graph_json":"https://pith.science/api/pith-number/HK7QN7FJS6F77WTKQCDAUA3LR5/graph.json","events_json":"https://pith.science/api/pith-number/HK7QN7FJS6F77WTKQCDAUA3LR5/events.json","paper":"https://pith.science/paper/HK7QN7FJ"},"agent_actions":{"view_html":"https://pith.science/pith/HK7QN7FJS6F77WTKQCDAUA3LR5","download_json":"https://pith.science/pith/HK7QN7FJS6F77WTKQCDAUA3LR5.json","view_paper":"https://pith.science/paper/HK7QN7FJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1008.0371&json=true","fetch_graph":"https://pith.science/api/pith-number/HK7QN7FJS6F77WTKQCDAUA3LR5/graph.json","fetch_events":"https://pith.science/api/pith-number/HK7QN7FJS6F77WTKQCDAUA3LR5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HK7QN7FJS6F77WTKQCDAUA3LR5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HK7QN7FJS6F77WTKQCDAUA3LR5/action/storage_attestation","attest_author":"https://pith.science/pith/HK7QN7FJS6F77WTKQCDAUA3LR5/action/author_attestation","sign_citation":"https://pith.science/pith/HK7QN7FJS6F77WTKQCDAUA3LR5/action/citation_signature","submit_replication":"https://pith.science/pith/HK7QN7FJS6F77WTKQCDAUA3LR5/action/replication_record"}},"created_at":"2026-05-18T00:37:38.296708+00:00","updated_at":"2026-05-18T00:37:38.296708+00:00"}