{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:NCDOR5VZ3QLKKLEFFM5TXWWFML","short_pith_number":"pith:NCDOR5VZ","schema_version":"1.0","canonical_sha256":"6886e8f6b9dc16a52c852b3b3bdac562ca4e152dbf98695f0a4df3a138255e02","source":{"kind":"arxiv","id":"1712.06608","version":1},"attestation_state":"computed","paper":{"title":"Gauged supergravities from M-theory reductions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Alessandro Tomasiello, Stefanos Katmadas","submitted_at":"2017-12-18T19:00:06Z","abstract_excerpt":"In supergravity compactifications, there is in general no clear prescription on how to select a finite-dimensional family of metrics on the internal space, and a family of forms on which to expand the various potentials, such that the lower-dimensional effective theory is supersymmetric. We propose a finite-dimensional family of deformations for regular Sasaki-Einstein seven-manifolds $M_7$, relevant for M-theory compactifications down to four dimensions. It consists of integrable Cauchy-Riemann structures, corresponding to complex deformations of the Calabi-Yau cone $M_8$ over $M_7$. The non-"},"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":"1712.06608","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-12-18T19:00:06Z","cross_cats_sorted":[],"title_canon_sha256":"3c5cc5e97318fa482fa43df1003d0c190fdf1ebfd2f627fed6d628c677be534d","abstract_canon_sha256":"7c2b30bca519aca28fd3f726a5f8a8a75bc4b02f719d674ee64e1e2f003c0826"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:16:29.622751Z","signature_b64":"w65mNP/dw1i2DbaPcZomMWtw/5JTXBq2qxEFSleuINMSCuaseNc0VI1xPqR5t3yKXgRN+LSDC8/fqLqYmSQ6Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6886e8f6b9dc16a52c852b3b3bdac562ca4e152dbf98695f0a4df3a138255e02","last_reissued_at":"2026-05-18T00:16:29.622219Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:16:29.622219Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Gauged supergravities from M-theory reductions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Alessandro Tomasiello, Stefanos Katmadas","submitted_at":"2017-12-18T19:00:06Z","abstract_excerpt":"In supergravity compactifications, there is in general no clear prescription on how to select a finite-dimensional family of metrics on the internal space, and a family of forms on which to expand the various potentials, such that the lower-dimensional effective theory is supersymmetric. We propose a finite-dimensional family of deformations for regular Sasaki-Einstein seven-manifolds $M_7$, relevant for M-theory compactifications down to four dimensions. It consists of integrable Cauchy-Riemann structures, corresponding to complex deformations of the Calabi-Yau cone $M_8$ over $M_7$. The non-"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.06608","kind":"arxiv","version":1},"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":"1712.06608","created_at":"2026-05-18T00:16:29.622301+00:00"},{"alias_kind":"arxiv_version","alias_value":"1712.06608v1","created_at":"2026-05-18T00:16:29.622301+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1712.06608","created_at":"2026-05-18T00:16:29.622301+00:00"},{"alias_kind":"pith_short_12","alias_value":"NCDOR5VZ3QLK","created_at":"2026-05-18T12:31:31.346846+00:00"},{"alias_kind":"pith_short_16","alias_value":"NCDOR5VZ3QLKKLEF","created_at":"2026-05-18T12:31:31.346846+00:00"},{"alias_kind":"pith_short_8","alias_value":"NCDOR5VZ","created_at":"2026-05-18T12:31:31.346846+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/NCDOR5VZ3QLKKLEFFM5TXWWFML","json":"https://pith.science/pith/NCDOR5VZ3QLKKLEFFM5TXWWFML.json","graph_json":"https://pith.science/api/pith-number/NCDOR5VZ3QLKKLEFFM5TXWWFML/graph.json","events_json":"https://pith.science/api/pith-number/NCDOR5VZ3QLKKLEFFM5TXWWFML/events.json","paper":"https://pith.science/paper/NCDOR5VZ"},"agent_actions":{"view_html":"https://pith.science/pith/NCDOR5VZ3QLKKLEFFM5TXWWFML","download_json":"https://pith.science/pith/NCDOR5VZ3QLKKLEFFM5TXWWFML.json","view_paper":"https://pith.science/paper/NCDOR5VZ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1712.06608&json=true","fetch_graph":"https://pith.science/api/pith-number/NCDOR5VZ3QLKKLEFFM5TXWWFML/graph.json","fetch_events":"https://pith.science/api/pith-number/NCDOR5VZ3QLKKLEFFM5TXWWFML/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NCDOR5VZ3QLKKLEFFM5TXWWFML/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NCDOR5VZ3QLKKLEFFM5TXWWFML/action/storage_attestation","attest_author":"https://pith.science/pith/NCDOR5VZ3QLKKLEFFM5TXWWFML/action/author_attestation","sign_citation":"https://pith.science/pith/NCDOR5VZ3QLKKLEFFM5TXWWFML/action/citation_signature","submit_replication":"https://pith.science/pith/NCDOR5VZ3QLKKLEFFM5TXWWFML/action/replication_record"}},"created_at":"2026-05-18T00:16:29.622301+00:00","updated_at":"2026-05-18T00:16:29.622301+00:00"}