{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:JDSHJATZAIURD2CVC6MI2ZBEPY","short_pith_number":"pith:JDSHJATZ","canonical_record":{"source":{"id":"1302.6057","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-02-25T11:38:40Z","cross_cats_sorted":[],"title_canon_sha256":"931d2e14e78a20d39a3598c127067e50b4fdc2594a733a6e10d03ffef0e8d721","abstract_canon_sha256":"b94516e17e8b9560b16f643500b1cf75577c8a0bafee15f52de241c93286c01b"},"schema_version":"1.0"},"canonical_sha256":"48e4748279022911e85517988d64247e0e711d92c6960698e6dc38aef9e05e6f","source":{"kind":"arxiv","id":"1302.6057","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6057","created_at":"2026-05-18T01:51:28Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6057v2","created_at":"2026-05-18T01:51:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6057","created_at":"2026-05-18T01:51:28Z"},{"alias_kind":"pith_short_12","alias_value":"JDSHJATZAIUR","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"JDSHJATZAIURD2CV","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"JDSHJATZ","created_at":"2026-05-18T12:27:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:JDSHJATZAIURD2CVC6MI2ZBEPY","target":"record","payload":{"canonical_record":{"source":{"id":"1302.6057","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-02-25T11:38:40Z","cross_cats_sorted":[],"title_canon_sha256":"931d2e14e78a20d39a3598c127067e50b4fdc2594a733a6e10d03ffef0e8d721","abstract_canon_sha256":"b94516e17e8b9560b16f643500b1cf75577c8a0bafee15f52de241c93286c01b"},"schema_version":"1.0"},"canonical_sha256":"48e4748279022911e85517988d64247e0e711d92c6960698e6dc38aef9e05e6f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:51:28.985311Z","signature_b64":"5+hfzMxTpNRNO2g5qNG2mB7ny58NS2DPuNrN7ORIcrxrVJr0B0KpAh2h3avEieA5TOLvjzpawzNJx57tCIaoAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"48e4748279022911e85517988d64247e0e711d92c6960698e6dc38aef9e05e6f","last_reissued_at":"2026-05-18T01:51:28.984738Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:51:28.984738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1302.6057","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":"2026-05-18T01:51:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"S66CIXqYssmQUha7h/SbYWwFDjjkb2FnvYYDAH3iuduH3N43IMVnkAzr1etEEXyo98s/zZ9p3cYDoIz+Z5bZBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T11:16:22.793914Z"},"content_sha256":"30611361cb72e3071bd4cf214b596f037ca27347c748a3914a96960fe2434091","schema_version":"1.0","event_id":"sha256:30611361cb72e3071bd4cf214b596f037ca27347c748a3914a96960fe2434091"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:JDSHJATZAIURD2CVC6MI2ZBEPY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Triality, Periodicity and Stability of SO(8) Gauged Supergravity","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Adolfo Guarino, Andrea Borghese, Diederik Roest","submitted_at":"2013-02-25T11:38:40Z","abstract_excerpt":"While electromagnetic duality is a symmetry of many supergravity theories, this is not the case for the N=8 gauged theory. It was recently shown that this rotation leads to a one-parameter family of SO(8) supergravities. It is an open question what the period of this parameter is. This issue is investigated in the SO(4) invariant sectors of the theory. We classify such critical points and find a novel branch of non-supersymmetric and unstable solutions, whose embedding is related via triality to the two known ones. Secondly, we show that the three branches of solutions lead to a Pi/4 periodici"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6057","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":"2026-05-18T01:51:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"a+8TsxAp2X7MmgfTsl/6OnRE1IDWESfTnf1cTO/hU4WUhCj/l8Bb5SyeN5QhyLBMJT9uNIWZqnGRW7FlUkn/CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T11:16:22.794287Z"},"content_sha256":"176b0c44e3dc83b81a5522fc7eb2bf1d2bbc82971615d66b11b5d86b7c983821","schema_version":"1.0","event_id":"sha256:176b0c44e3dc83b81a5522fc7eb2bf1d2bbc82971615d66b11b5d86b7c983821"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JDSHJATZAIURD2CVC6MI2ZBEPY/bundle.json","state_url":"https://pith.science/pith/JDSHJATZAIURD2CVC6MI2ZBEPY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JDSHJATZAIURD2CVC6MI2ZBEPY/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":"2026-06-03T11:16:22Z","links":{"resolver":"https://pith.science/pith/JDSHJATZAIURD2CVC6MI2ZBEPY","bundle":"https://pith.science/pith/JDSHJATZAIURD2CVC6MI2ZBEPY/bundle.json","state":"https://pith.science/pith/JDSHJATZAIURD2CVC6MI2ZBEPY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JDSHJATZAIURD2CVC6MI2ZBEPY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:JDSHJATZAIURD2CVC6MI2ZBEPY","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":"b94516e17e8b9560b16f643500b1cf75577c8a0bafee15f52de241c93286c01b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-02-25T11:38:40Z","title_canon_sha256":"931d2e14e78a20d39a3598c127067e50b4fdc2594a733a6e10d03ffef0e8d721"},"schema_version":"1.0","source":{"id":"1302.6057","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1302.6057","created_at":"2026-05-18T01:51:28Z"},{"alias_kind":"arxiv_version","alias_value":"1302.6057v2","created_at":"2026-05-18T01:51:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1302.6057","created_at":"2026-05-18T01:51:28Z"},{"alias_kind":"pith_short_12","alias_value":"JDSHJATZAIUR","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_16","alias_value":"JDSHJATZAIURD2CV","created_at":"2026-05-18T12:27:49Z"},{"alias_kind":"pith_short_8","alias_value":"JDSHJATZ","created_at":"2026-05-18T12:27:49Z"}],"graph_snapshots":[{"event_id":"sha256:176b0c44e3dc83b81a5522fc7eb2bf1d2bbc82971615d66b11b5d86b7c983821","target":"graph","created_at":"2026-05-18T01:51:28Z","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":"While electromagnetic duality is a symmetry of many supergravity theories, this is not the case for the N=8 gauged theory. It was recently shown that this rotation leads to a one-parameter family of SO(8) supergravities. It is an open question what the period of this parameter is. This issue is investigated in the SO(4) invariant sectors of the theory. We classify such critical points and find a novel branch of non-supersymmetric and unstable solutions, whose embedding is related via triality to the two known ones. Secondly, we show that the three branches of solutions lead to a Pi/4 periodici","authors_text":"Adolfo Guarino, Andrea Borghese, Diederik Roest","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-02-25T11:38:40Z","title":"Triality, Periodicity and Stability of SO(8) Gauged Supergravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1302.6057","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":"sha256:30611361cb72e3071bd4cf214b596f037ca27347c748a3914a96960fe2434091","target":"record","created_at":"2026-05-18T01:51:28Z","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":"b94516e17e8b9560b16f643500b1cf75577c8a0bafee15f52de241c93286c01b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-02-25T11:38:40Z","title_canon_sha256":"931d2e14e78a20d39a3598c127067e50b4fdc2594a733a6e10d03ffef0e8d721"},"schema_version":"1.0","source":{"id":"1302.6057","kind":"arxiv","version":2}},"canonical_sha256":"48e4748279022911e85517988d64247e0e711d92c6960698e6dc38aef9e05e6f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"48e4748279022911e85517988d64247e0e711d92c6960698e6dc38aef9e05e6f","first_computed_at":"2026-05-18T01:51:28.984738Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:51:28.984738Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5+hfzMxTpNRNO2g5qNG2mB7ny58NS2DPuNrN7ORIcrxrVJr0B0KpAh2h3avEieA5TOLvjzpawzNJx57tCIaoAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:51:28.985311Z","signed_message":"canonical_sha256_bytes"},"source_id":"1302.6057","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:30611361cb72e3071bd4cf214b596f037ca27347c748a3914a96960fe2434091","sha256:176b0c44e3dc83b81a5522fc7eb2bf1d2bbc82971615d66b11b5d86b7c983821"],"state_sha256":"8ff80666cb0323ab82cc67de17fa17726e7016a29d49e0e4840693868c5b55ba"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"U5WRK7Ea0p2FxTtzHMaxHQvtmc9d0Oc3Ug10c7xWPj2VuSi1LurNc9PZzHP3Y4GqJ9UA0f/OJCAEm7l0nOtACw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T11:16:22.796282Z","bundle_sha256":"d5435e1e87a93be264367dc584a69db66af1259581d629bd9449f7ad1ea34d1f"}}