{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:JFYQ7MTDGPZLLGTIJNL6SDYBJL","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":"b4b2279d3fc27928066a8421f61e50dd37f8c6a359637f7ba767d532eda358ac","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2002-07-30T20:57:50Z","title_canon_sha256":"47332799fd31b689934dd4203e09ac1fa07044a319206c62be5360d700d7be85"},"schema_version":"1.0","source":{"id":"nucl-th/0207087","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0207087","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0207087v1","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0207087","created_at":"2026-05-18T00:37:07Z"},{"alias_kind":"pith_short_12","alias_value":"JFYQ7MTDGPZL","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"JFYQ7MTDGPZLLGTI","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"JFYQ7MTD","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:c8869c0f9e59642f0db95b31fd6f93bb55fa66ec07cef51451e8eb576a6e3ee8","target":"graph","created_at":"2026-05-18T00:37:07Z","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 present the results on the ratios $E_{1+}^{(3/2)}/M_{1+}^{(3/2)}$ and $S_{1+}^{(3/2)}/M_{1+}^{(3/2)}$ for the $\\gamma^* N \\to \\Delta(1232)$ transition at $Q^2\\leq 4 (GeV/c)^2$ extracted from the $p(e,e'p)\\pi^0$ cross section using two approaches: dispersion relations and modified version of unitary isobar model. The obtained results are in good agreement with the results of other analyses obtained using truncated multipole expansion at $Q^2=0.4,~0.525,~0.65,~0.75,~0.9,~1.15,~1.45,~1.8 (GeV/c)^2 $ and within dynamical and unitary isobar models at $Q^2=2.8,~4 (GeV/c)^2 $. According to obtaine","authors_text":"I.G. Aznauryan","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2002-07-30T20:57:50Z","title":"Q^2-evolution of Delta N gamma form factors up to 4 (GeV/c)^2 from JLab data"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0207087","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:e63a12f4f422839f24d437c2273c0b6eef0ff6ae889f7eb087f9c9ac56dd2f62","target":"record","created_at":"2026-05-18T00:37:07Z","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":"b4b2279d3fc27928066a8421f61e50dd37f8c6a359637f7ba767d532eda358ac","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2002-07-30T20:57:50Z","title_canon_sha256":"47332799fd31b689934dd4203e09ac1fa07044a319206c62be5360d700d7be85"},"schema_version":"1.0","source":{"id":"nucl-th/0207087","kind":"arxiv","version":1}},"canonical_sha256":"49710fb26333f2b59a684b57e90f014ac4d146c90d71ddd51972ae9fd56fc8f0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"49710fb26333f2b59a684b57e90f014ac4d146c90d71ddd51972ae9fd56fc8f0","first_computed_at":"2026-05-18T00:37:07.337032Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:37:07.337032Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"4au2/benoDgPsP+Sfdz3O/0oGbB5xl+kkshxtF15mooUROT8NhoZt/DbPt08tC+elMYoiQKjvvsB8Nce4futDg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:37:07.337566Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0207087","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e63a12f4f422839f24d437c2273c0b6eef0ff6ae889f7eb087f9c9ac56dd2f62","sha256:c8869c0f9e59642f0db95b31fd6f93bb55fa66ec07cef51451e8eb576a6e3ee8"],"state_sha256":"510d8f0a7b66b448659f1dcfda0efc2c4d62fe66051f7f456548af3f20030cdf"}