{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2003:CIGTW25EKDTU42H7LGNR34D34M","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":"a631259316fa63281a57099b7b38c4c730afac45e8667cfb048388a0d8e03b85","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2003-12-17T10:27:55Z","title_canon_sha256":"602433a1074e6bd0dc593e7bb977cf630b4e7a8d781201ea73b7869df9ff3ff8"},"schema_version":"1.0","source":{"id":"hep-th/0312202","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0312202","created_at":"2026-05-18T01:38:46Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0312202v2","created_at":"2026-05-18T01:38:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0312202","created_at":"2026-05-18T01:38:46Z"},{"alias_kind":"pith_short_12","alias_value":"CIGTW25EKDTU","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_16","alias_value":"CIGTW25EKDTU42H7","created_at":"2026-05-18T12:25:51Z"},{"alias_kind":"pith_short_8","alias_value":"CIGTW25E","created_at":"2026-05-18T12:25:51Z"}],"graph_snapshots":[{"event_id":"sha256:19ed5599d2391b271b993ebb31454d7e376035e8fdf067c05582da21d1657df2","target":"graph","created_at":"2026-05-18T01:38:46Z","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":"Current-current deformations for WZW models of semisimple compact groups are discussed in a sigma model approach. We start with the abelian rank one group U(1). Afterwards, we keep the rank one but allow for non abelian structures by considering SU(2). Finally, we present the general case of rank larger than one.","authors_text":"Stefan Forste","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2003-12-17T10:27:55Z","title":"Deformations of WZW models"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0312202","kind":"arxiv","version":2},"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:bb9af25ce3ec73868616dc981c5a018a6dc986f1525db9fae4b8fbf6e7ed1e7c","target":"record","created_at":"2026-05-18T01:38:46Z","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":"a631259316fa63281a57099b7b38c4c730afac45e8667cfb048388a0d8e03b85","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2003-12-17T10:27:55Z","title_canon_sha256":"602433a1074e6bd0dc593e7bb977cf630b4e7a8d781201ea73b7869df9ff3ff8"},"schema_version":"1.0","source":{"id":"hep-th/0312202","kind":"arxiv","version":2}},"canonical_sha256":"120d3b6ba450e74e68ff599b1df07be318734bbb396d0aef920e797085db813e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"120d3b6ba450e74e68ff599b1df07be318734bbb396d0aef920e797085db813e","first_computed_at":"2026-05-18T01:38:46.421873Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:38:46.421873Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"D02VAyR68Mz2Z+B4F/pIS1LkaUpwjsI/ktrsoTe9EOewsWOcdx2ahPSUbxl3HG2+NNjoJNhpvlI3rVIJZflnBA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:38:46.422380Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0312202","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bb9af25ce3ec73868616dc981c5a018a6dc986f1525db9fae4b8fbf6e7ed1e7c","sha256:19ed5599d2391b271b993ebb31454d7e376035e8fdf067c05582da21d1657df2"],"state_sha256":"8048d44e389e74300c0e181e652046826d75a9c56219652cc4095ccef6fa01d3"}