{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:HIKW7TM2TWJCNAZPEXL3CV7PBW","short_pith_number":"pith:HIKW7TM2","canonical_record":{"source":{"id":"0808.1535","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2008-08-11T16:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"128345eefa1e83820c9f6a6fe1b32040b13bbcb48c4757c8fdb40bcbd89858cb","abstract_canon_sha256":"1b35867fbda6a585dda8b25fc7dabe145dbecfc0d601dada01f3de17e4ca03a6"},"schema_version":"1.0"},"canonical_sha256":"3a156fcd9a9d9226832f25d7b157ef0da37a1682734d34c77155511fcd8aa5e0","source":{"kind":"arxiv","id":"0808.1535","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0808.1535","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"arxiv_version","alias_value":"0808.1535v2","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.1535","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"pith_short_12","alias_value":"HIKW7TM2TWJC","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"pith_short_16","alias_value":"HIKW7TM2TWJCNAZP","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"pith_short_8","alias_value":"HIKW7TM2","created_at":"2026-07-04T15:37:38Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:HIKW7TM2TWJCNAZPEXL3CV7PBW","target":"record","payload":{"canonical_record":{"source":{"id":"0808.1535","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2008-08-11T16:10:54Z","cross_cats_sorted":[],"title_canon_sha256":"128345eefa1e83820c9f6a6fe1b32040b13bbcb48c4757c8fdb40bcbd89858cb","abstract_canon_sha256":"1b35867fbda6a585dda8b25fc7dabe145dbecfc0d601dada01f3de17e4ca03a6"},"schema_version":"1.0"},"canonical_sha256":"3a156fcd9a9d9226832f25d7b157ef0da37a1682734d34c77155511fcd8aa5e0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:37:38.981018Z","signature_b64":"uRWxjobiGXA17AhKSCn2Rg62X8YJ7I0kVWRgmILRFeX65GPpGGfH8dKHo6Ua2rfSgGdVEHIimczAfqlCAzngDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3a156fcd9a9d9226832f25d7b157ef0da37a1682734d34c77155511fcd8aa5e0","last_reissued_at":"2026-07-04T15:37:38.979558Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:37:38.979558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0808.1535","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:37:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"JoCgFGnaT2H0dE6FP88b8ZzsrbQ8SHfSK7QuSx46N0YF3IL3UPIhsuCyDFlf94dbV9oS1TIgTL0N7m+1L1iYDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T03:37:53.917803Z"},"content_sha256":"6666fb2c4b14525dfc3fcbbf6fb7b3b714997c8852d19f9b8307883fef71f222","schema_version":"1.0","event_id":"sha256:6666fb2c4b14525dfc3fcbbf6fb7b3b714997c8852d19f9b8307883fef71f222"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:HIKW7TM2TWJCNAZPEXL3CV7PBW","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonabelian Generalized Gauge Multiplets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Itai Ryb, Martin Rocek, Maxim Zabzine, Rikard von Unge, Ulf Lindstrom","submitted_at":"2008-08-11T16:10:54Z","abstract_excerpt":"We give the nonabelian extension of the newly discovered N = (2, 2) two-dimensional vector multiplets. These can be used to gauge symmetries of sigma models on generalized Kahler geometries. Starting from the transformation rule for the nonabelian case we find covariant derivatives and gauge covariant field-strengths and write their actions in N = (2, 2) and N = (1, 1) superspace."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.1535","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/0808.1535/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:37:38Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RQeTaeVMqkdTt/q16QJpNwiReQ+TAMbZoNUna6SYJb4K8P7OZzGVeBzDoZBHDpCOVnOy9FfzUJ7Na8oVz6GfAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T03:37:53.918296Z"},"content_sha256":"bf7663c14f8b2aad0c94c0f20d6e626f7f4251582f4345b2b640349c655ff20f","schema_version":"1.0","event_id":"sha256:bf7663c14f8b2aad0c94c0f20d6e626f7f4251582f4345b2b640349c655ff20f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HIKW7TM2TWJCNAZPEXL3CV7PBW/bundle.json","state_url":"https://pith.science/pith/HIKW7TM2TWJCNAZPEXL3CV7PBW/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HIKW7TM2TWJCNAZPEXL3CV7PBW/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-08-13T03:37:53Z","links":{"resolver":"https://pith.science/pith/HIKW7TM2TWJCNAZPEXL3CV7PBW","bundle":"https://pith.science/pith/HIKW7TM2TWJCNAZPEXL3CV7PBW/bundle.json","state":"https://pith.science/pith/HIKW7TM2TWJCNAZPEXL3CV7PBW/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HIKW7TM2TWJCNAZPEXL3CV7PBW/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:HIKW7TM2TWJCNAZPEXL3CV7PBW","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":"1b35867fbda6a585dda8b25fc7dabe145dbecfc0d601dada01f3de17e4ca03a6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2008-08-11T16:10:54Z","title_canon_sha256":"128345eefa1e83820c9f6a6fe1b32040b13bbcb48c4757c8fdb40bcbd89858cb"},"schema_version":"1.0","source":{"id":"0808.1535","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0808.1535","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"arxiv_version","alias_value":"0808.1535v2","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0808.1535","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"pith_short_12","alias_value":"HIKW7TM2TWJC","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"pith_short_16","alias_value":"HIKW7TM2TWJCNAZP","created_at":"2026-07-04T15:37:38Z"},{"alias_kind":"pith_short_8","alias_value":"HIKW7TM2","created_at":"2026-07-04T15:37:38Z"}],"graph_snapshots":[{"event_id":"sha256:bf7663c14f8b2aad0c94c0f20d6e626f7f4251582f4345b2b640349c655ff20f","target":"graph","created_at":"2026-07-04T15:37:38Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/0808.1535/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We give the nonabelian extension of the newly discovered N = (2, 2) two-dimensional vector multiplets. These can be used to gauge symmetries of sigma models on generalized Kahler geometries. Starting from the transformation rule for the nonabelian case we find covariant derivatives and gauge covariant field-strengths and write their actions in N = (2, 2) and N = (1, 1) superspace.","authors_text":"Itai Ryb, Martin Rocek, Maxim Zabzine, Rikard von Unge, Ulf Lindstrom","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2008-08-11T16:10:54Z","title":"Nonabelian Generalized Gauge Multiplets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0808.1535","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":"sha256:6666fb2c4b14525dfc3fcbbf6fb7b3b714997c8852d19f9b8307883fef71f222","target":"record","created_at":"2026-07-04T15:37:38Z","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":"1b35867fbda6a585dda8b25fc7dabe145dbecfc0d601dada01f3de17e4ca03a6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2008-08-11T16:10:54Z","title_canon_sha256":"128345eefa1e83820c9f6a6fe1b32040b13bbcb48c4757c8fdb40bcbd89858cb"},"schema_version":"1.0","source":{"id":"0808.1535","kind":"arxiv","version":2}},"canonical_sha256":"3a156fcd9a9d9226832f25d7b157ef0da37a1682734d34c77155511fcd8aa5e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3a156fcd9a9d9226832f25d7b157ef0da37a1682734d34c77155511fcd8aa5e0","first_computed_at":"2026-07-04T15:37:38.979558Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:37:38.979558Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"uRWxjobiGXA17AhKSCn2Rg62X8YJ7I0kVWRgmILRFeX65GPpGGfH8dKHo6Ua2rfSgGdVEHIimczAfqlCAzngDg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:37:38.981018Z","signed_message":"canonical_sha256_bytes"},"source_id":"0808.1535","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6666fb2c4b14525dfc3fcbbf6fb7b3b714997c8852d19f9b8307883fef71f222","sha256:bf7663c14f8b2aad0c94c0f20d6e626f7f4251582f4345b2b640349c655ff20f"],"state_sha256":"9f61bed8e88c31947b0083b0dc9894da4bf214d994c15821242c1c1fec605a0c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"R86QpY20JdL+s6R0mKzvDUU02VIpW+jFRc1y/JWWstUKiKT+tAluGZ967MrC2gFfyeSCieGHAfg69Mh07B/PDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T03:37:53.923096Z","bundle_sha256":"eb5d5a48688c05513b498b09fca7bf510c2c97ab1ff979fd7df1daa1b87eafd9"}}