{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:R6D7VILVZUA3OP7FVPGFTFLKD6","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":"8764585ade1502dd16016dfb628691e9bb63b9e0b32404e44370f7e5f26a8b4c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-03-13T19:49:58Z","title_canon_sha256":"4115ad12632ac55e453b777aed181c128ef46a45d4f351913ea308960881d1a4"},"schema_version":"1.0","source":{"id":"1303.3258","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.3258","created_at":"2026-05-18T03:30:56Z"},{"alias_kind":"arxiv_version","alias_value":"1303.3258v1","created_at":"2026-05-18T03:30:56Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.3258","created_at":"2026-05-18T03:30:56Z"},{"alias_kind":"pith_short_12","alias_value":"R6D7VILVZUA3","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_16","alias_value":"R6D7VILVZUA3OP7F","created_at":"2026-05-18T12:27:57Z"},{"alias_kind":"pith_short_8","alias_value":"R6D7VILV","created_at":"2026-05-18T12:27:57Z"}],"graph_snapshots":[{"event_id":"sha256:87effec5e8f381b6776c74737dd920514ea3cbcc968314650acedcf3c5838788","target":"graph","created_at":"2026-05-18T03:30:56Z","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 this paper we search for accelerating power-law solutions and ekpyrotic solutions within minimal and maximal four dimensional supergravity theories. We focus on the STU model for N=1 and on the new CSO(p,q,r) theories, which were recently obtained exploiting electromagnetic duality, for N=8. In the minimal case we find some new ekpyrotic solutions, while in the maximal case we find some new generic power-law solutions. We do not find any new accelerating solutions for these models.","authors_text":"A. Borghese, J. Bl{\\aa}b\\\"ack, S. S. Haque","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-03-13T19:49:58Z","title":"Power-law cosmologies in minimal and maximal gauged supergravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.3258","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":"sha256:2fb21ab5d6af99f15e5b72ad2b0022c33044a789078b9be665eeb4bbc0a6a879","target":"record","created_at":"2026-05-18T03:30:56Z","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":"8764585ade1502dd16016dfb628691e9bb63b9e0b32404e44370f7e5f26a8b4c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-03-13T19:49:58Z","title_canon_sha256":"4115ad12632ac55e453b777aed181c128ef46a45d4f351913ea308960881d1a4"},"schema_version":"1.0","source":{"id":"1303.3258","kind":"arxiv","version":1}},"canonical_sha256":"8f87faa175cd01b73fe5abcc59956a1f88892936c3caf88d3d3febebc62c620a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8f87faa175cd01b73fe5abcc59956a1f88892936c3caf88d3d3febebc62c620a","first_computed_at":"2026-05-18T03:30:56.242668Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:30:56.242668Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"KHXdRf+6nndAHW5WhI3nbeBzeS3tY3ySHVuc1wRcfsjRLJbAtE0xVlDdvRUVPqlnAWwCeAVtzrKoCoRwooyPAg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:30:56.243582Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.3258","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2fb21ab5d6af99f15e5b72ad2b0022c33044a789078b9be665eeb4bbc0a6a879","sha256:87effec5e8f381b6776c74737dd920514ea3cbcc968314650acedcf3c5838788"],"state_sha256":"9cc134693d9e7699a47a4f65f7893c863107db43dc965623feaa9a05bd0f8fb1"}