{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:W6COQLQTBISH32KFJ23S3U5LT7","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":"6f05dd6ba1352fdd0eae4599018c910ce23661a2c19de1b56feada52888cd683","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-15T13:43:26Z","title_canon_sha256":"18efdb0c2cea4dec24ea7fee3884a60115d32334d0d78d9ab1569d64025c2243"},"schema_version":"1.0","source":{"id":"1603.04684","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.04684","created_at":"2026-05-18T01:10:50Z"},{"alias_kind":"arxiv_version","alias_value":"1603.04684v2","created_at":"2026-05-18T01:10:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.04684","created_at":"2026-05-18T01:10:50Z"},{"alias_kind":"pith_short_12","alias_value":"W6COQLQTBISH","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_16","alias_value":"W6COQLQTBISH32KF","created_at":"2026-05-18T12:30:48Z"},{"alias_kind":"pith_short_8","alias_value":"W6COQLQT","created_at":"2026-05-18T12:30:48Z"}],"graph_snapshots":[{"event_id":"sha256:6950d1c664a97e2d74494b85871244c209617973fa28cd115d240f4003e35c34","target":"graph","created_at":"2026-05-18T01:10:50Z","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":"A geometry of superspace corresponding to double field theory is developed, with type II supergravity in D=10 as the main example. The formalism is based on an orthosymplectic extension OSp(d,d|2s) of the continuous T-duality group. Covariance under generalised super-diffeomorphisms is manifest. Ordinary superspace is obtained as a solution of the orthosymplectic section condition. A systematic study of curved superspace Bianchi identities is performed, and a relation to a double pure spinor superfield cohomology is established. A Ramond-Ramond superfield is constructed as an infinite-dimensio","authors_text":"Martin Cederwall","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-15T13:43:26Z","title":"Double supergeometry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.04684","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:c28f79ee532dc79ae194ac633ca20a83a691d0e79c0fb8c38e79991cfc28ee4a","target":"record","created_at":"2026-05-18T01:10:50Z","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":"6f05dd6ba1352fdd0eae4599018c910ce23661a2c19de1b56feada52888cd683","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-15T13:43:26Z","title_canon_sha256":"18efdb0c2cea4dec24ea7fee3884a60115d32334d0d78d9ab1569d64025c2243"},"schema_version":"1.0","source":{"id":"1603.04684","kind":"arxiv","version":2}},"canonical_sha256":"b784e82e130a247de9454eb72dd3ab9fcbaa606ef41e6d2fc8c76667f4f2bcd2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b784e82e130a247de9454eb72dd3ab9fcbaa606ef41e6d2fc8c76667f4f2bcd2","first_computed_at":"2026-05-18T01:10:50.422511Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:10:50.422511Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"IOwAua1phj//bwA6Xk7TOoLRn4Jl10ug1hZlO3lbLmAZqHC3BbgjB2/g4CohgobnqaMHeCu2t4LV2nCfUI10BQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:10:50.423021Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.04684","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c28f79ee532dc79ae194ac633ca20a83a691d0e79c0fb8c38e79991cfc28ee4a","sha256:6950d1c664a97e2d74494b85871244c209617973fa28cd115d240f4003e35c34"],"state_sha256":"d9a9f6048dabc8e6fbbe49f4b80c5c3cd2f45e0edb12f92d91d1c2baf1c7ca78"}