{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:JCPRBURZJLE4QBQWERRFHXIZMO","short_pith_number":"pith:JCPRBURZ","canonical_record":{"source":{"id":"1509.02526","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-08T20:07:16Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"0ce7812f4bd29fd69a7046485a66279646734b9165535d20c369dd98fac4e6c2","abstract_canon_sha256":"325129fe21c640b7b4d9b431e813860e99915bcb829779457244b175e70ef336"},"schema_version":"1.0"},"canonical_sha256":"489f10d2394ac9c80616246253dd1963a8a5f9f7df88e75357691b80220b2aad","source":{"kind":"arxiv","id":"1509.02526","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.02526","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"arxiv_version","alias_value":"1509.02526v2","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.02526","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"pith_short_12","alias_value":"JCPRBURZJLE4","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"JCPRBURZJLE4QBQW","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"JCPRBURZ","created_at":"2026-05-18T12:29:27Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:JCPRBURZJLE4QBQWERRFHXIZMO","target":"record","payload":{"canonical_record":{"source":{"id":"1509.02526","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-08T20:07:16Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"0ce7812f4bd29fd69a7046485a66279646734b9165535d20c369dd98fac4e6c2","abstract_canon_sha256":"325129fe21c640b7b4d9b431e813860e99915bcb829779457244b175e70ef336"},"schema_version":"1.0"},"canonical_sha256":"489f10d2394ac9c80616246253dd1963a8a5f9f7df88e75357691b80220b2aad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:22:00.958091Z","signature_b64":"Oapp5JPJJbXhGhIM5o3fJKVd3QRb1I2NHa7twHhc/Y3eUmf/9U9yzzF4xtHuM5/QG7X2vSUj1NnzR3vjugURAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"489f10d2394ac9c80616246253dd1963a8a5f9f7df88e75357691b80220b2aad","last_reissued_at":"2026-05-18T01:22:00.957710Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:22:00.957710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.02526","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":"2026-05-18T01:22:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EgoXnDDkwyxWF0ot1yDUVkHt/oXIeoC9DhvDIEqE4tqbnLN9bhG7bqevaS8xtl+c9mNmK+ac3rQ4hTPOUwPeDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T22:05:37.671178Z"},"content_sha256":"1877ae9c8ac65c98802badf53e11774f476fbe2738a7d1eda0d3f23f0e9c66e9","schema_version":"1.0","event_id":"sha256:1877ae9c8ac65c98802badf53e11774f476fbe2738a7d1eda0d3f23f0e9c66e9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:JCPRBURZJLE4QBQWERRFHXIZMO","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Consistent ${\\cal N}=8$ truncation of massive IIA on $S^6$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Adolfo Guarino, Oscar Varela","submitted_at":"2015-09-08T20:07:16Z","abstract_excerpt":"Massive type IIA supergravity is shown to admit a consistent truncation on the six-sphere to maximal supergravity in four dimensions with a dyonic ISO(7) gauging. We obtain the complete, non-linear embedding of all the $D=4$ fields into the IIA metric and form potentials, and show its consistency. We first rewrite the IIA theory in an $\\textrm{SO}(1,3) \\times \\textrm{SL}(7)$--covariant way. Then, we employ an ${\\cal N}=8$ SL(7)--covariant restriction of the $D=4$ tensor hierarchy in order to find the full embedding. The redundant $D=4$ degrees of freedom introduced by the tensor hierarchy can "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.02526","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":"2026-05-18T01:22:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gu6yh8vepuOjUiCh3NmPfejAC6cRxRMC9ybvQDSYZlhu1+danLphxKhWlZ8gsVf/oV0+i0NhWwVYZz98+pmeCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T22:05:37.671537Z"},"content_sha256":"4ae47e1fef964f267eb521818337b8497593b9472131adb69b78336409704aac","schema_version":"1.0","event_id":"sha256:4ae47e1fef964f267eb521818337b8497593b9472131adb69b78336409704aac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JCPRBURZJLE4QBQWERRFHXIZMO/bundle.json","state_url":"https://pith.science/pith/JCPRBURZJLE4QBQWERRFHXIZMO/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JCPRBURZJLE4QBQWERRFHXIZMO/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":"2026-06-03T22:05:37Z","links":{"resolver":"https://pith.science/pith/JCPRBURZJLE4QBQWERRFHXIZMO","bundle":"https://pith.science/pith/JCPRBURZJLE4QBQWERRFHXIZMO/bundle.json","state":"https://pith.science/pith/JCPRBURZJLE4QBQWERRFHXIZMO/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JCPRBURZJLE4QBQWERRFHXIZMO/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:JCPRBURZJLE4QBQWERRFHXIZMO","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":"325129fe21c640b7b4d9b431e813860e99915bcb829779457244b175e70ef336","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-08T20:07:16Z","title_canon_sha256":"0ce7812f4bd29fd69a7046485a66279646734b9165535d20c369dd98fac4e6c2"},"schema_version":"1.0","source":{"id":"1509.02526","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.02526","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"arxiv_version","alias_value":"1509.02526v2","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.02526","created_at":"2026-05-18T01:22:00Z"},{"alias_kind":"pith_short_12","alias_value":"JCPRBURZJLE4","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_16","alias_value":"JCPRBURZJLE4QBQW","created_at":"2026-05-18T12:29:27Z"},{"alias_kind":"pith_short_8","alias_value":"JCPRBURZ","created_at":"2026-05-18T12:29:27Z"}],"graph_snapshots":[{"event_id":"sha256:4ae47e1fef964f267eb521818337b8497593b9472131adb69b78336409704aac","target":"graph","created_at":"2026-05-18T01:22:00Z","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":"Massive type IIA supergravity is shown to admit a consistent truncation on the six-sphere to maximal supergravity in four dimensions with a dyonic ISO(7) gauging. We obtain the complete, non-linear embedding of all the $D=4$ fields into the IIA metric and form potentials, and show its consistency. We first rewrite the IIA theory in an $\\textrm{SO}(1,3) \\times \\textrm{SL}(7)$--covariant way. Then, we employ an ${\\cal N}=8$ SL(7)--covariant restriction of the $D=4$ tensor hierarchy in order to find the full embedding. The redundant $D=4$ degrees of freedom introduced by the tensor hierarchy can ","authors_text":"Adolfo Guarino, Oscar Varela","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-08T20:07:16Z","title":"Consistent ${\\cal N}=8$ truncation of massive IIA on $S^6$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.02526","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":"sha256:1877ae9c8ac65c98802badf53e11774f476fbe2738a7d1eda0d3f23f0e9c66e9","target":"record","created_at":"2026-05-18T01:22:00Z","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":"325129fe21c640b7b4d9b431e813860e99915bcb829779457244b175e70ef336","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2015-09-08T20:07:16Z","title_canon_sha256":"0ce7812f4bd29fd69a7046485a66279646734b9165535d20c369dd98fac4e6c2"},"schema_version":"1.0","source":{"id":"1509.02526","kind":"arxiv","version":2}},"canonical_sha256":"489f10d2394ac9c80616246253dd1963a8a5f9f7df88e75357691b80220b2aad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"489f10d2394ac9c80616246253dd1963a8a5f9f7df88e75357691b80220b2aad","first_computed_at":"2026-05-18T01:22:00.957710Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:22:00.957710Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Oapp5JPJJbXhGhIM5o3fJKVd3QRb1I2NHa7twHhc/Y3eUmf/9U9yzzF4xtHuM5/QG7X2vSUj1NnzR3vjugURAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:22:00.958091Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.02526","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1877ae9c8ac65c98802badf53e11774f476fbe2738a7d1eda0d3f23f0e9c66e9","sha256:4ae47e1fef964f267eb521818337b8497593b9472131adb69b78336409704aac"],"state_sha256":"b58046589f3a329622cb031e940134ae234cacce263f76749fd7aa7961d1c11b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TQxthh0UjWNSPnZlh6crb+2CCjuFBk4toGbLHhA65waz1tn0+YlkAZrA0NpoTOH5jzgWR6UJlMPEvdrrCBEyCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T22:05:37.673577Z","bundle_sha256":"a55aefee164ec9a7e957fc996540198a13a2d9140a112e0760018cd477a68e01"}}