{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:WY2CS2EPVYEY4JVKDPHIUHKTBA","short_pith_number":"pith:WY2CS2EP","schema_version":"1.0","canonical_sha256":"b63429688fae098e26aa1bce8a1d530806dafbd802c711b700f8328439330906","source":{"kind":"arxiv","id":"1109.0290","version":3},"attestation_state":"computed","paper":{"title":"The effective action of Double Field Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Carmen Nunez, Diego Marques, Gerardo Aldazabal, Walter Baron","submitted_at":"2011-09-01T20:01:18Z","abstract_excerpt":"We perform a generalized Scherk-Schwarz dimensional reduction of Double Field Theory on a twisted double torus. The four dimensional effective action is shown to exactly reproduce the bosonic electric sector of gauged N = 4 supergravity. We present explicit expressions for the gaugings in terms of the twists, and analyze the associated string backgrounds. This framework provides a higher dimensional origin of the gaugings in terms of generalized fluxes."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1109.0290","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2011-09-01T20:01:18Z","cross_cats_sorted":[],"title_canon_sha256":"9956d2476fe70573c3a4b5e4c10ab7fcf92394912bfa5fe049955d10054721fe","abstract_canon_sha256":"51c2ef243ea7ce19602bac4477f8725c8fef7db6907cd18a2b6ca93e21f5ee76"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:43.024105Z","signature_b64":"2NwibqKCdvq810jRfBcTy5mKqwZ0vImqBQXuLmtW4r3KIuTsY++XtWR9OjUi+RBALjAHPrWwZR3kYgnb1MhiCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b63429688fae098e26aa1bce8a1d530806dafbd802c711b700f8328439330906","last_reissued_at":"2026-05-18T02:00:43.023469Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:43.023469Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The effective action of Double Field Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Carmen Nunez, Diego Marques, Gerardo Aldazabal, Walter Baron","submitted_at":"2011-09-01T20:01:18Z","abstract_excerpt":"We perform a generalized Scherk-Schwarz dimensional reduction of Double Field Theory on a twisted double torus. The four dimensional effective action is shown to exactly reproduce the bosonic electric sector of gauged N = 4 supergravity. We present explicit expressions for the gaugings in terms of the twists, and analyze the associated string backgrounds. This framework provides a higher dimensional origin of the gaugings in terms of generalized fluxes."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.0290","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1109.0290","created_at":"2026-05-18T02:00:43.023556+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.0290v3","created_at":"2026-05-18T02:00:43.023556+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.0290","created_at":"2026-05-18T02:00:43.023556+00:00"},{"alias_kind":"pith_short_12","alias_value":"WY2CS2EPVYEY","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_16","alias_value":"WY2CS2EPVYEY4JVK","created_at":"2026-05-18T12:26:44.992195+00:00"},{"alias_kind":"pith_short_8","alias_value":"WY2CS2EP","created_at":"2026-05-18T12:26:44.992195+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA","json":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA.json","graph_json":"https://pith.science/api/pith-number/WY2CS2EPVYEY4JVKDPHIUHKTBA/graph.json","events_json":"https://pith.science/api/pith-number/WY2CS2EPVYEY4JVKDPHIUHKTBA/events.json","paper":"https://pith.science/paper/WY2CS2EP"},"agent_actions":{"view_html":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA","download_json":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA.json","view_paper":"https://pith.science/paper/WY2CS2EP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.0290&json=true","fetch_graph":"https://pith.science/api/pith-number/WY2CS2EPVYEY4JVKDPHIUHKTBA/graph.json","fetch_events":"https://pith.science/api/pith-number/WY2CS2EPVYEY4JVKDPHIUHKTBA/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA/action/storage_attestation","attest_author":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA/action/author_attestation","sign_citation":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA/action/citation_signature","submit_replication":"https://pith.science/pith/WY2CS2EPVYEY4JVKDPHIUHKTBA/action/replication_record"}},"created_at":"2026-05-18T02:00:43.023556+00:00","updated_at":"2026-05-18T02:00:43.023556+00:00"}