{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:W6WJTP4VIGBVTRGCDIUNKXGW4Q","short_pith_number":"pith:W6WJTP4V","canonical_record":{"source":{"id":"hep-th/0411204","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2004-11-22T22:05:39Z","cross_cats_sorted":[],"title_canon_sha256":"bcfe0a680a6b7f9241acd00199703f4ab79baec7792c7361ac46657e7fbd7240","abstract_canon_sha256":"e01fe1c9c0b55148572e3e1ba658c660bed7126ff55e4b44775d376cf9b09fb6"},"schema_version":"1.0"},"canonical_sha256":"b7ac99bf95418359c4c21a28d55cd6e415b01f0673e3d6ff6ee1d6e654375243","source":{"kind":"arxiv","id":"hep-th/0411204","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0411204","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0411204v1","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0411204","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"pith_short_12","alias_value":"W6WJTP4VIGBV","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"W6WJTP4VIGBVTRGC","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"W6WJTP4V","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:W6WJTP4VIGBVTRGCDIUNKXGW4Q","target":"record","payload":{"canonical_record":{"source":{"id":"hep-th/0411204","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"2004-11-22T22:05:39Z","cross_cats_sorted":[],"title_canon_sha256":"bcfe0a680a6b7f9241acd00199703f4ab79baec7792c7361ac46657e7fbd7240","abstract_canon_sha256":"e01fe1c9c0b55148572e3e1ba658c660bed7126ff55e4b44775d376cf9b09fb6"},"schema_version":"1.0"},"canonical_sha256":"b7ac99bf95418359c4c21a28d55cd6e415b01f0673e3d6ff6ee1d6e654375243","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:13:27.394060Z","signature_b64":"1rJvU4KXMrhyq0YElgdoxNyn+QQINtHTqSCjAo1Y32VxGxLGOacMFOQ5TZ6BSa1QsiUuoJZS+HcuQQ4uOuftDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b7ac99bf95418359c4c21a28d55cd6e415b01f0673e3d6ff6ee1d6e654375243","last_reissued_at":"2026-05-18T04:13:27.393499Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:13:27.393499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-th/0411204","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:13:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ipe5uwevFh7QA9xkaxHm6iZI3NnpzpGO+8uEouMpZfan8DuBRl/PPIRVzGm5eDqC4AOZWCbLakhanr06Ak1jAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:19:14.409981Z"},"content_sha256":"fcb0914bb349db509c9554e90df13efb783ba413b516a4c5188be9932aab67c6","schema_version":"1.0","event_id":"sha256:fcb0914bb349db509c9554e90df13efb783ba413b516a4c5188be9932aab67c6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:W6WJTP4VIGBVTRGCDIUNKXGW4Q","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Two-Dimensional N=(2,2) Dilaton Supergravity from Graded Poisson-Sigma Models II: Analytic Solution and BPS States","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"L. Bergamin, W. Kummer","submitted_at":"2004-11-22T22:05:39Z","abstract_excerpt":"The integrability of N=(2,2) dilaton supergravity in two dimensions is studied by the use of the graded Poisson Sigma model approach. Though important differences compared to the purely bosonic models are found, the general analytic solutions are obtained. The latter include minimally gauged models as well as an ungauged version. BPS solutions are an especially interesting subclass."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0411204","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:13:27Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iF1HpDAQjtsjggFHQcwNd/Pkx8jstSXasedfY7DkSqywAVM6smCqwy+oFo0SbmywQkslCrniQUFGB+OKyqy+DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T00:19:14.410337Z"},"content_sha256":"80350716dec7ea98de01cc29e5a0f45fefc093fb299398420b6b2fa2ea7976c2","schema_version":"1.0","event_id":"sha256:80350716dec7ea98de01cc29e5a0f45fefc093fb299398420b6b2fa2ea7976c2"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W6WJTP4VIGBVTRGCDIUNKXGW4Q/bundle.json","state_url":"https://pith.science/pith/W6WJTP4VIGBVTRGCDIUNKXGW4Q/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W6WJTP4VIGBVTRGCDIUNKXGW4Q/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":"2026-06-01T00:19:14Z","links":{"resolver":"https://pith.science/pith/W6WJTP4VIGBVTRGCDIUNKXGW4Q","bundle":"https://pith.science/pith/W6WJTP4VIGBVTRGCDIUNKXGW4Q/bundle.json","state":"https://pith.science/pith/W6WJTP4VIGBVTRGCDIUNKXGW4Q/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W6WJTP4VIGBVTRGCDIUNKXGW4Q/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:W6WJTP4VIGBVTRGCDIUNKXGW4Q","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":"e01fe1c9c0b55148572e3e1ba658c660bed7126ff55e4b44775d376cf9b09fb6","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2004-11-22T22:05:39Z","title_canon_sha256":"bcfe0a680a6b7f9241acd00199703f4ab79baec7792c7361ac46657e7fbd7240"},"schema_version":"1.0","source":{"id":"hep-th/0411204","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0411204","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0411204v1","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0411204","created_at":"2026-05-18T04:13:27Z"},{"alias_kind":"pith_short_12","alias_value":"W6WJTP4VIGBV","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"W6WJTP4VIGBVTRGC","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"W6WJTP4V","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:80350716dec7ea98de01cc29e5a0f45fefc093fb299398420b6b2fa2ea7976c2","target":"graph","created_at":"2026-05-18T04:13:27Z","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":"The integrability of N=(2,2) dilaton supergravity in two dimensions is studied by the use of the graded Poisson Sigma model approach. Though important differences compared to the purely bosonic models are found, the general analytic solutions are obtained. The latter include minimally gauged models as well as an ungauged version. BPS solutions are an especially interesting subclass.","authors_text":"L. Bergamin, W. Kummer","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2004-11-22T22:05:39Z","title":"Two-Dimensional N=(2,2) Dilaton Supergravity from Graded Poisson-Sigma Models II: Analytic Solution and BPS States"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0411204","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:fcb0914bb349db509c9554e90df13efb783ba413b516a4c5188be9932aab67c6","target":"record","created_at":"2026-05-18T04:13:27Z","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":"e01fe1c9c0b55148572e3e1ba658c660bed7126ff55e4b44775d376cf9b09fb6","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2004-11-22T22:05:39Z","title_canon_sha256":"bcfe0a680a6b7f9241acd00199703f4ab79baec7792c7361ac46657e7fbd7240"},"schema_version":"1.0","source":{"id":"hep-th/0411204","kind":"arxiv","version":1}},"canonical_sha256":"b7ac99bf95418359c4c21a28d55cd6e415b01f0673e3d6ff6ee1d6e654375243","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b7ac99bf95418359c4c21a28d55cd6e415b01f0673e3d6ff6ee1d6e654375243","first_computed_at":"2026-05-18T04:13:27.393499Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:13:27.393499Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1rJvU4KXMrhyq0YElgdoxNyn+QQINtHTqSCjAo1Y32VxGxLGOacMFOQ5TZ6BSa1QsiUuoJZS+HcuQQ4uOuftDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T04:13:27.394060Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0411204","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:fcb0914bb349db509c9554e90df13efb783ba413b516a4c5188be9932aab67c6","sha256:80350716dec7ea98de01cc29e5a0f45fefc093fb299398420b6b2fa2ea7976c2"],"state_sha256":"be7375ae3d9893ff231086a17cab9593b730e7354e9d2b68661d1775f74b61ed"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uTMow7y+3YpG5vglKKgFVOC0pv+OIcOBJ4APn8EbVJKz40ZaWGODRQBK6tiNjb/oGMCIBJlB84uTqTBjsbSsAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T00:19:14.412666Z","bundle_sha256":"33e6e6fafebdcd8b0ded23d3592fd729924ed7f7a57a1ea270e9e4ecdda4221f"}}