{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:UFNNFOM2EQ7HTBXO4Z6ZBNPQP4","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":"e02b4a52c30972f6eae3244c85c18b0c4ad596ed26c2f0d89a1ae57bc68b7bf5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-03-12T18:00:05Z","title_canon_sha256":"6fbd82c9b5882288b67aed3206723f0bde37a7e3f0d47d65e7ddf1e043be7a93"},"schema_version":"1.0","source":{"id":"1903.05100","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1903.05100","created_at":"2026-05-17T23:45:44Z"},{"alias_kind":"arxiv_version","alias_value":"1903.05100v2","created_at":"2026-05-17T23:45:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1903.05100","created_at":"2026-05-17T23:45:44Z"},{"alias_kind":"pith_short_12","alias_value":"UFNNFOM2EQ7H","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_16","alias_value":"UFNNFOM2EQ7HTBXO","created_at":"2026-05-18T12:33:30Z"},{"alias_kind":"pith_short_8","alias_value":"UFNNFOM2","created_at":"2026-05-18T12:33:30Z"}],"graph_snapshots":[{"event_id":"sha256:54fcf7c09115f6d4dc6dd2f578e734f6a3f5f96730df8aa6777dea2ca6c047a5","target":"graph","created_at":"2026-05-17T23:45:44Z","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 evaluate to one loop the functional integral that computes the partition functions of Chern-Simons theories based on compact groups, using the background field method and a covariant gauge fixing. We compare our computation with the results of other, less direct methods. We find that our method correctly computes the characters of irreducible representations of Kac-Moody algebras. To extend the computation to non-compact groups we need to perform an appropriate analytic continuation of the partition function of the compact group. Non-vacuum characters are found by inserting a Wilson loop in","authors_text":"Cedric Yu, Massimo Porrati","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-03-12T18:00:05Z","title":"Kac-Moody and Virasoro Characters from the Perturbative Chern-Simons Path Integral"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1903.05100","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:c6e646423cf8b43825c81d5e612e24ac0c3fdff08b7a53d63616314226ad53be","target":"record","created_at":"2026-05-17T23:45:44Z","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":"e02b4a52c30972f6eae3244c85c18b0c4ad596ed26c2f0d89a1ae57bc68b7bf5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2019-03-12T18:00:05Z","title_canon_sha256":"6fbd82c9b5882288b67aed3206723f0bde37a7e3f0d47d65e7ddf1e043be7a93"},"schema_version":"1.0","source":{"id":"1903.05100","kind":"arxiv","version":2}},"canonical_sha256":"a15ad2b99a243e7986eee67d90b5f07f39674895535048a3f84a89db8c3513d8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a15ad2b99a243e7986eee67d90b5f07f39674895535048a3f84a89db8c3513d8","first_computed_at":"2026-05-17T23:45:44.292592Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:45:44.292592Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ltIhRW8ANHBzCD+2BDFwvF9BRE6GEqnaB4eSd+LAMU+K7mj0NCRe31DwnMZ250byG3HPKcaKrtbbNojB1OeRDw==","signature_status":"signed_v1","signed_at":"2026-05-17T23:45:44.293333Z","signed_message":"canonical_sha256_bytes"},"source_id":"1903.05100","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c6e646423cf8b43825c81d5e612e24ac0c3fdff08b7a53d63616314226ad53be","sha256:54fcf7c09115f6d4dc6dd2f578e734f6a3f5f96730df8aa6777dea2ca6c047a5"],"state_sha256":"9a8fc1b1fef35d966e312c5c594e09634394f17398aaec2a5a5e56eeb21e4173"}