{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:SKIXEPH6AHS5SMDUDBNII3HVC5","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":"d52e6a5e96190ade44cbd3642c069350b166894cfb03ca9a0d6d0affb0935634","cross_cats_sorted":["math-ph","math.MP","math.SG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-03-02T06:56:01Z","title_canon_sha256":"14ba8b1713cb0a46fa80b248ecb0d29a014e92b305d37d3e8ae453a9671bd81e"},"schema_version":"1.0","source":{"id":"1703.00638","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1703.00638","created_at":"2026-05-18T00:49:41Z"},{"alias_kind":"arxiv_version","alias_value":"1703.00638v1","created_at":"2026-05-18T00:49:41Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1703.00638","created_at":"2026-05-18T00:49:41Z"},{"alias_kind":"pith_short_12","alias_value":"SKIXEPH6AHS5","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_16","alias_value":"SKIXEPH6AHS5SMDU","created_at":"2026-05-18T12:31:43Z"},{"alias_kind":"pith_short_8","alias_value":"SKIXEPH6","created_at":"2026-05-18T12:31:43Z"}],"graph_snapshots":[{"event_id":"sha256:02f4cc8ef991f292973dd380d7b1c3cd5f5ae174595a408e2b09356ab98e8ab2","target":"graph","created_at":"2026-05-18T00:49:41Z","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":"We provide a short review of Courant algebroids and graded symplectic manifolds and show how different Courant algebroids emerge from double field theory. Fluxes of double field theory and their Bianchi identities are formulated by using pre-QP-manifolds. We stress the relation of the Poisson Courant algebroid with R-flux as a solution of the double field theory section condition.","authors_text":"Marc Andre Heller, Noriaki Ikeda, Satoshi Watamura","cross_cats":["math-ph","math.MP","math.SG"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-03-02T06:56:01Z","title":"Courant algebroids from double field theory in supergeometry"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.00638","kind":"arxiv","version":1},"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:f0756027d7b0348b6fd93057977105fe284ed2889d680b1923fec7c8e6ed49a4","target":"record","created_at":"2026-05-18T00:49:41Z","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":"d52e6a5e96190ade44cbd3642c069350b166894cfb03ca9a0d6d0affb0935634","cross_cats_sorted":["math-ph","math.MP","math.SG"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-03-02T06:56:01Z","title_canon_sha256":"14ba8b1713cb0a46fa80b248ecb0d29a014e92b305d37d3e8ae453a9671bd81e"},"schema_version":"1.0","source":{"id":"1703.00638","kind":"arxiv","version":1}},"canonical_sha256":"9291723cfe01e5d93074185a846cf5176dd64449987f6eaf5724188104a7d7cb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9291723cfe01e5d93074185a846cf5176dd64449987f6eaf5724188104a7d7cb","first_computed_at":"2026-05-18T00:49:41.179797Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:49:41.179797Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NnAK5PcAuvJjm4btZSrJe7usQ6kUh7Ec745bKqWfnuAwDQ8SYgtsYhdL80iPoy7zD10qOpQySKTWs4dubXWNCA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:49:41.180204Z","signed_message":"canonical_sha256_bytes"},"source_id":"1703.00638","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f0756027d7b0348b6fd93057977105fe284ed2889d680b1923fec7c8e6ed49a4","sha256:02f4cc8ef991f292973dd380d7b1c3cd5f5ae174595a408e2b09356ab98e8ab2"],"state_sha256":"66378651bab1eb3dd9654becd7f3c6d6abf74d273d328edb8064cbf35728ce8c"}