{"paper":{"title":"Anomaly-Free Spectra, Unimodular Lattices and 6D R-Symmetry Gauged Supergravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"Eleven new 6D supergravity models with non-Abelian gauge groups times gauged U(1) R-symmetry pass both local and global anomaly checks.","cross_cats":[],"primary_cat":"hep-th","authors_text":"Katrin Becker, Qi You","submitted_at":"2026-05-17T20:34:58Z","abstract_excerpt":"We study the classification problem for anomaly-free 6D $\\mathcal N=(1,0)$ supergravities with a gauged abelian R-symmetry and one tensor multiplet. We present eleven new models with gauge group $G_{\\mathrm{non-Abelian}}\\times U(1)_R$ that satisfy the local Green--Schwarz factorization condition, together with several recently proposed global consistency conditions. In particular, the low-rank models we found are precisely where some of the recent enumeration literature is least directly applicable. These examples suggest that the landscape of anomaly-free gauged $U(1)_R$ supergravities may be"},"claims":{"count":4,"items":[{"kind":"strongest_claim","text":"We present eleven new models with gauge group G_non-Abelian × U(1)_R that satisfy the local Green-Schwarz factorization condition, together with several recently proposed global consistency conditions.","source":"verdict.strongest_claim","status":"machine_extracted","claim_id":"C1","attestation":"unclaimed"},{"kind":"weakest_assumption","text":"The recently proposed global consistency conditions (beyond local Green-Schwarz factorization) are necessary for the physical viability of the spectra; the paper treats satisfaction of these conditions as a selection criterion without independent derivation inside the manuscript.","source":"verdict.weakest_assumption","status":"machine_extracted","claim_id":"C2","attestation":"unclaimed"},{"kind":"one_line_summary","text":"Eleven new anomaly-free 6D supergravity spectra with G_non-Abelian × U(1)_R are exhibited that satisfy Green-Schwarz factorization and global consistency conditions, together with lattice-embeddability theorems for the anomaly coefficients.","source":"verdict.one_line_summary","status":"machine_extracted","claim_id":"C3","attestation":"unclaimed"},{"kind":"headline","text":"Eleven new 6D supergravity models with non-Abelian gauge groups times gauged U(1) R-symmetry pass both local and global anomaly checks.","source":"verdict.pith_extraction.headline","status":"machine_extracted","claim_id":"C4","attestation":"unclaimed"}],"snapshot_sha256":"9e514dcae5f351694eb2bb0da3d1c8a9930033908817d7000c7cae3bd79a521d"},"source":{"id":"2605.17643","kind":"arxiv","version":1},"verdict":{"id":"88c1a1b6-f65b-4512-90c8-ada2faee7774","model_set":{"reader":"grok-4.3"},"created_at":"2026-05-19T22:15:41.657276Z","strongest_claim":"We present eleven new models with gauge group G_non-Abelian × U(1)_R that satisfy the local Green-Schwarz factorization condition, together with several recently proposed global consistency conditions.","one_line_summary":"Eleven new anomaly-free 6D supergravity spectra with G_non-Abelian × U(1)_R are exhibited that satisfy Green-Schwarz factorization and global consistency conditions, together with lattice-embeddability theorems for the anomaly coefficients.","pipeline_version":"pith-pipeline@v0.9.0","weakest_assumption":"The recently proposed global consistency conditions (beyond local Green-Schwarz factorization) are necessary for the physical viability of the spectra; the paper treats satisfaction of these conditions as a selection criterion without independent derivation inside the manuscript.","pith_extraction_headline":"Eleven new 6D supergravity models with non-Abelian gauge groups times gauged U(1) R-symmetry pass both local and global anomaly checks."},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.17643/integrity.json","findings":[],"available":true,"detectors_run":[{"name":"doi_title_agreement","ran_at":"2026-05-19T22:31:19.504739Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"cited_work_retraction","ran_at":"2026-05-19T22:22:49.289240Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"doi_compliance","ran_at":"2026-05-19T22:21:03.587713Z","status":"completed","version":"1.0.0","findings_count":0},{"name":"ai_meta_artifact","ran_at":"2026-05-19T21:33:23.551265Z","status":"skipped","version":"1.0.0","findings_count":0},{"name":"claim_evidence","ran_at":"2026-05-19T21:21:57.472047Z","status":"completed","version":"1.0.0","findings_count":0}],"snapshot_sha256":"e4cc00ae3fd3f3faad61c11e3fdecab14cac2d5ea43ef6ef12e81a7edd5ac1a1"},"references":{"count":27,"sample":[{"doi":"10.1063/1.2209767","year":2006,"title":"More anomaly-free models of six-dimensional gauged supergravity","work_id":"3508316b-bc75-4add-a7e7-62487becb303","ref_index":1,"cited_arxiv_id":"hep-th/0512019","is_internal_anchor":true},{"doi":"10.1007/jhep02(2018)020","year":2018,"title":"Quantization of anomaly coefficients in 6D $\\mathcal{N}=(1,0)$ supergravity","work_id":"cf06d0e5-c980-4502-b673-bcf747b8c0d7","ref_index":2,"cited_arxiv_id":"1711.04777","is_internal_anchor":true},{"doi":"10.1007/s00220-019-03341-7","year":2019,"title":"Remarks on the Green-Schwarz terms of six-dimensional supergravity theories","work_id":"21d84571-1117-41be-957c-e879e46ad7ae","ref_index":3,"cited_arxiv_id":"1808.01334","is_internal_anchor":true},{"doi":"10.1098/rspa.2020.0115","year":2020,"title":"On the consistency of a class of R-symmetry gauged 6DN=(1,0) supergravities,","work_id":"3e1b45f5-48e4-4b89-85bd-7f5f8fb0bbbd","ref_index":4,"cited_arxiv_id":"","is_internal_anchor":false},{"doi":"10.1007/jhep05(2024)144","year":2024,"title":"New anomaly free supergravities in six dimensions,","work_id":"a5c57540-6761-4f32-bc37-d8ee52504308","ref_index":5,"cited_arxiv_id":"","is_internal_anchor":false}],"resolved_work":27,"snapshot_sha256":"5d9a78f04d10704a235ef8b0e5f1b0cc96f034c734997096c7d4cdc292d978e1","internal_anchors":12},"formal_canon":{"evidence_count":2,"snapshot_sha256":"d9913ca45d7a0d35517928b1f4420c954b8b1d9ba36eee7b6a023a19d9518675"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}