{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:7UY5LK5IHZXEWAJGVBVJZJA24C","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":"1b483e40fceda02387cc8338613b383b02d85d9c8ab5e07cb5e1e2cf71207fe3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-11-15T12:13:47Z","title_canon_sha256":"8e581b195d219fa592daece3bdccbc8b905a9c7e663d037fc64b8d7620a7ed5b"},"schema_version":"1.0","source":{"id":"2111.07700","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.07700","created_at":"2026-07-05T04:40:47Z"},{"alias_kind":"arxiv_version","alias_value":"2111.07700v4","created_at":"2026-07-05T04:40:47Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.07700","created_at":"2026-07-05T04:40:47Z"},{"alias_kind":"pith_short_12","alias_value":"7UY5LK5IHZXE","created_at":"2026-07-05T04:40:47Z"},{"alias_kind":"pith_short_16","alias_value":"7UY5LK5IHZXEWAJG","created_at":"2026-07-05T04:40:47Z"},{"alias_kind":"pith_short_8","alias_value":"7UY5LK5I","created_at":"2026-07-05T04:40:47Z"}],"graph_snapshots":[{"event_id":"sha256:d5d426fd5ad8aa64c468d48cd44610b80f985cb04faf95266d706de025dcc221","target":"graph","created_at":"2026-07-05T04:40:47Z","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/2111.07700/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We proceed to investigate the non-Abelian T-duality of $AdS_{2}$, $AdS_{2}\\times S^1$ and $AdS_{3}$ physical backgrounds, as well as the metric of the analytic continuation of $AdS_{2}$ from the point of view of Poisson-Lie (PL) T-duality. To this end, we reconstruct these metrics of the $AdS$ families as backgrounds of non-linear $\\sigma$-models on two- and three-dimensional Lie groups. By considering the Killing vectors of these metrics and by taking into account the fact that the subgroups of isometry Lie group of the metrics can be taken as one of the subgroups of the Drinfeld double (with","authors_text":"Adel Rezaei-Aghdam, Ali Eghbali, Reza Naderi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-11-15T12:13:47Z","title":"Non-Abelian T-duality of $AdS_{d\\le3}$ families by Poisson-Lie T-duality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.07700","kind":"arxiv","version":4},"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":"sha256:14313509a1d7450db398267c294df3df5e5ee33b87f3d534a16728697bd0692f","target":"record","created_at":"2026-07-05T04:40:47Z","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":"1b483e40fceda02387cc8338613b383b02d85d9c8ab5e07cb5e1e2cf71207fe3","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2021-11-15T12:13:47Z","title_canon_sha256":"8e581b195d219fa592daece3bdccbc8b905a9c7e663d037fc64b8d7620a7ed5b"},"schema_version":"1.0","source":{"id":"2111.07700","kind":"arxiv","version":4}},"canonical_sha256":"fd31d5aba83e6e4b0126a86a9ca41ae096c3b0e1103b44d7616173ad2c18837b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fd31d5aba83e6e4b0126a86a9ca41ae096c3b0e1103b44d7616173ad2c18837b","first_computed_at":"2026-07-05T04:40:47.784991Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:40:47.784991Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"2zCR9gPy7fcbJR9ysS8ObTs4mh36kUGsNAVNcqDI51KUl1C/ct/k23UcCHX4LG6raeOa5D6Y0FwjNroYUZllCg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:40:47.785441Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.07700","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:14313509a1d7450db398267c294df3df5e5ee33b87f3d534a16728697bd0692f","sha256:d5d426fd5ad8aa64c468d48cd44610b80f985cb04faf95266d706de025dcc221"],"state_sha256":"2b88fe6933edae76419d082ecb9f9a2a270c03d89f81e56d492d6f0b8aeeba4b"}