{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:XWX7DMDTNQ37SLWNIWLIHWMDLW","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":"7f96bf3872ccf8df6cae36f7fa4e024b6d6523679c3da5e678f614819651e7a1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-07-01T10:56:07Z","title_canon_sha256":"78019167377c8d17e7efb5fa8a212b56aed38f127709d4722e1afbb29ee71f33"},"schema_version":"1.0","source":{"id":"1307.0330","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1307.0330","created_at":"2026-05-18T03:07:34Z"},{"alias_kind":"arxiv_version","alias_value":"1307.0330v2","created_at":"2026-05-18T03:07:34Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1307.0330","created_at":"2026-05-18T03:07:34Z"},{"alias_kind":"pith_short_12","alias_value":"XWX7DMDTNQ37","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"XWX7DMDTNQ37SLWN","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"XWX7DMDT","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:4866990f29209c660a07cc99023511be2a4f9dcfac967e9704160b02372e40a6","target":"graph","created_at":"2026-05-18T03:07:34Z","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 derive the field equations of quartic quasi-topological gravity by varying the action with respect to the metric. Also, we obtain the linearized graviton equations in the AdS background and find that it is governed by a second-order field equation as in the cases of Einstein, Lovelock or cubic quasi-topological gravities. But in contrast to the cubic quasi-topological gravity, the linearized field equation around a black hole has fourth-order radial derivative of the perturbation. Moreover, we analyze the conditions of having ghost free AdS solutions and AdS planar black hole","authors_text":"M. H. Dehghani, M. H. Vahidinia","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-07-01T10:56:07Z","title":"Quartic Quasi-topological Gravity, Black Holes and Holography"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1307.0330","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":"sha256:4f0b0939e2521a3f1f078efc4f8c84679c39cf693bdec5aa2144a6ac301a6cf5","target":"record","created_at":"2026-05-18T03:07:34Z","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":"7f96bf3872ccf8df6cae36f7fa4e024b6d6523679c3da5e678f614819651e7a1","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-07-01T10:56:07Z","title_canon_sha256":"78019167377c8d17e7efb5fa8a212b56aed38f127709d4722e1afbb29ee71f33"},"schema_version":"1.0","source":{"id":"1307.0330","kind":"arxiv","version":2}},"canonical_sha256":"bdaff1b0736c37f92ecd459683d9835d9b783f149a272272313906b2901f4bf9","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"bdaff1b0736c37f92ecd459683d9835d9b783f149a272272313906b2901f4bf9","first_computed_at":"2026-05-18T03:07:34.060350Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:07:34.060350Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LYMDY9/YEz1IY/vqKTGkARcB82SWVdhvu1pvfEnHykguHY8GKngywG1HznYyGYXKdV+WUez9fnOWSO3Ov6O8Bg==","signature_status":"signed_v1","signed_at":"2026-05-18T03:07:34.060808Z","signed_message":"canonical_sha256_bytes"},"source_id":"1307.0330","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4f0b0939e2521a3f1f078efc4f8c84679c39cf693bdec5aa2144a6ac301a6cf5","sha256:4866990f29209c660a07cc99023511be2a4f9dcfac967e9704160b02372e40a6"],"state_sha256":"89b311aaa5123a9ce1dbe2c09ec95292abbe61a898b7055a8af3ec3375ee7005"}