{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:3LHBCYQYOJVSTIVD4SHE5TF3ZT","short_pith_number":"pith:3LHBCYQY","canonical_record":{"source":{"id":"1206.3478","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-06-15T14:17:21Z","cross_cats_sorted":[],"title_canon_sha256":"12f7c8e2f50d40863d0703dd04ece7d8b1d92c4752a8ccc157e889868756d18c","abstract_canon_sha256":"bf0f326f1a95b47fb0df02efd22eaeb1057ca97e0395c247732e1679c944274c"},"schema_version":"1.0"},"canonical_sha256":"dace116218726b29a2a3e48e4eccbbccf22acb2e220986822ada8154c5df03fc","source":{"kind":"arxiv","id":"1206.3478","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.3478","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"arxiv_version","alias_value":"1206.3478v2","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.3478","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"pith_short_12","alias_value":"3LHBCYQYOJVS","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3LHBCYQYOJVSTIVD","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3LHBCYQY","created_at":"2026-05-18T12:26:50Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:3LHBCYQYOJVSTIVD4SHE5TF3ZT","target":"record","payload":{"canonical_record":{"source":{"id":"1206.3478","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-06-15T14:17:21Z","cross_cats_sorted":[],"title_canon_sha256":"12f7c8e2f50d40863d0703dd04ece7d8b1d92c4752a8ccc157e889868756d18c","abstract_canon_sha256":"bf0f326f1a95b47fb0df02efd22eaeb1057ca97e0395c247732e1679c944274c"},"schema_version":"1.0"},"canonical_sha256":"dace116218726b29a2a3e48e4eccbbccf22acb2e220986822ada8154c5df03fc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:44:35.778361Z","signature_b64":"OrkkRvQSkm3j+00EdwjSTpjxoHOlwlaKD+qxbpo+Qumqe7GQ4weLGFspDghC6s+M9/FvouPcekx5Qs72aSrXAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"dace116218726b29a2a3e48e4eccbbccf22acb2e220986822ada8154c5df03fc","last_reissued_at":"2026-05-18T03:44:35.777680Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:44:35.777680Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1206.3478","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:44:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gR+DTU60mvIpRTe2EjqwrcnCDiZtap2i9fsOFNqwca2L5y5T4XGZG2WVRu7RpEJIuW+I4nXoma974Rsh+U1PDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T03:38:14.370025Z"},"content_sha256":"0b4d35fe1dfc23427a4009536ac4d8bcdfcde10f9c663643f8421544c1e32f9b","schema_version":"1.0","event_id":"sha256:0b4d35fe1dfc23427a4009536ac4d8bcdfcde10f9c663643f8421544c1e32f9b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:3LHBCYQYOJVSTIVD4SHE5TF3ZT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Ramond-Ramond Cohomology and O(D,D) T-duality","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Imtak Jeon, Jeong-Hyuck Park, Kanghoon Lee","submitted_at":"2012-06-15T14:17:21Z","abstract_excerpt":"In the name of supersymmetric double field theory, superstring effective actions can be reformulated into simple forms. They feature a pair of vielbeins corresponding to the same spacetime metric, and hence enjoy double local Lorentz symmetries. In a manifestly covariant manner --with regard to O(D,D) T-duality, diffeomorphism, B-field gauge symmetry and the pair of local Lorentz symmetries-- we incorporate R-R potentials into double field theory. We take them as a single object which is in a bi-fundamental spinorial representation of the double Lorentz groups. We identify cohomological struct"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.3478","kind":"arxiv","version":2},"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:44:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BZ4wy36vbe9fh45kLH6XSNRdjnDqjY9sk7Qp2e16/motumX2TM0Fpeb9cB2+BsxgljlZeGQKvLpEktTA31XnCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-02T03:38:14.370384Z"},"content_sha256":"7ded4c4327f4d84dd9e7dbb7fe5a0439057e7ba7f6d79da5c95e106d4ebbc5c5","schema_version":"1.0","event_id":"sha256:7ded4c4327f4d84dd9e7dbb7fe5a0439057e7ba7f6d79da5c95e106d4ebbc5c5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3LHBCYQYOJVSTIVD4SHE5TF3ZT/bundle.json","state_url":"https://pith.science/pith/3LHBCYQYOJVSTIVD4SHE5TF3ZT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3LHBCYQYOJVSTIVD4SHE5TF3ZT/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-02T03:38:14Z","links":{"resolver":"https://pith.science/pith/3LHBCYQYOJVSTIVD4SHE5TF3ZT","bundle":"https://pith.science/pith/3LHBCYQYOJVSTIVD4SHE5TF3ZT/bundle.json","state":"https://pith.science/pith/3LHBCYQYOJVSTIVD4SHE5TF3ZT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3LHBCYQYOJVSTIVD4SHE5TF3ZT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:3LHBCYQYOJVSTIVD4SHE5TF3ZT","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":"bf0f326f1a95b47fb0df02efd22eaeb1057ca97e0395c247732e1679c944274c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-06-15T14:17:21Z","title_canon_sha256":"12f7c8e2f50d40863d0703dd04ece7d8b1d92c4752a8ccc157e889868756d18c"},"schema_version":"1.0","source":{"id":"1206.3478","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1206.3478","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"arxiv_version","alias_value":"1206.3478v2","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1206.3478","created_at":"2026-05-18T03:44:35Z"},{"alias_kind":"pith_short_12","alias_value":"3LHBCYQYOJVS","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_16","alias_value":"3LHBCYQYOJVSTIVD","created_at":"2026-05-18T12:26:50Z"},{"alias_kind":"pith_short_8","alias_value":"3LHBCYQY","created_at":"2026-05-18T12:26:50Z"}],"graph_snapshots":[{"event_id":"sha256:7ded4c4327f4d84dd9e7dbb7fe5a0439057e7ba7f6d79da5c95e106d4ebbc5c5","target":"graph","created_at":"2026-05-18T03:44:35Z","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":"In the name of supersymmetric double field theory, superstring effective actions can be reformulated into simple forms. They feature a pair of vielbeins corresponding to the same spacetime metric, and hence enjoy double local Lorentz symmetries. In a manifestly covariant manner --with regard to O(D,D) T-duality, diffeomorphism, B-field gauge symmetry and the pair of local Lorentz symmetries-- we incorporate R-R potentials into double field theory. We take them as a single object which is in a bi-fundamental spinorial representation of the double Lorentz groups. We identify cohomological struct","authors_text":"Imtak Jeon, Jeong-Hyuck Park, Kanghoon Lee","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-06-15T14:17:21Z","title":"Ramond-Ramond Cohomology and O(D,D) T-duality"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1206.3478","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":"sha256:0b4d35fe1dfc23427a4009536ac4d8bcdfcde10f9c663643f8421544c1e32f9b","target":"record","created_at":"2026-05-18T03:44:35Z","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":"bf0f326f1a95b47fb0df02efd22eaeb1057ca97e0395c247732e1679c944274c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2012-06-15T14:17:21Z","title_canon_sha256":"12f7c8e2f50d40863d0703dd04ece7d8b1d92c4752a8ccc157e889868756d18c"},"schema_version":"1.0","source":{"id":"1206.3478","kind":"arxiv","version":2}},"canonical_sha256":"dace116218726b29a2a3e48e4eccbbccf22acb2e220986822ada8154c5df03fc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"dace116218726b29a2a3e48e4eccbbccf22acb2e220986822ada8154c5df03fc","first_computed_at":"2026-05-18T03:44:35.777680Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:44:35.777680Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OrkkRvQSkm3j+00EdwjSTpjxoHOlwlaKD+qxbpo+Qumqe7GQ4weLGFspDghC6s+M9/FvouPcekx5Qs72aSrXAw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:44:35.778361Z","signed_message":"canonical_sha256_bytes"},"source_id":"1206.3478","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0b4d35fe1dfc23427a4009536ac4d8bcdfcde10f9c663643f8421544c1e32f9b","sha256:7ded4c4327f4d84dd9e7dbb7fe5a0439057e7ba7f6d79da5c95e106d4ebbc5c5"],"state_sha256":"c53336c436904a60929cd54278e2add60ab7222e40b1ebe53d9c4f262f5d837f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6lTrXu6AA86pa9oseW4mmIjSvZwFK2g4T5MyQUsPy4nf5MEP4bimPG9/eEya/HvwFFyzxrBxZ7xduxfNdlCHCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-02T03:38:14.372469Z","bundle_sha256":"65bf6f87a72cb8a4bb63967d12966912426596c289a3e49183531f8944a949cb"}}