{"paper":{"title":"The anti-de Sitter supergeometry revisited","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["gr-qc","math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Emmanouil S. N. Raptakis, Nowar E. Koning, Sergei M. Kuzenko","submitted_at":"2024-12-04T09:52:34Z","abstract_excerpt":"In a supergravity framework, the $\\cal N$-extended anti-de Sitter (AdS) superspace in four spacetime dimensions, $\\text{AdS}^{4|4\\cal N} $, is a maximally symmetric background that is described by a curved superspace geometry with structure group $\\mathsf{SL}(2, \\mathbb{C}) \\times \\mathsf{U}({\\cal N})$. On the other hand, within the group-theoretic setting, $\\text{AdS}^{4|4{\\cal N}} $ is realised as the coset superspace $\\mathsf{OSp}({\\cal N}|4;\\mathbb{R}) /\\big[ \\mathsf{SL}(2, \\mathbb{C}) \\times \\mathsf{O}({\\cal N}) \\big]$, with its structure group being $\\mathsf{SL}(2, \\mathbb{C}) \\times \\ma"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.03172","kind":"arxiv","version":3},"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/2412.03172/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"}