{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:UZP6NZS3R3XG6EHICVXXMNAJ2X","short_pith_number":"pith:UZP6NZS3","schema_version":"1.0","canonical_sha256":"a65fe6e65b8eee6f10e8156f763409d5cdfa460665efa8794aaeb00123e1c440","source":{"kind":"arxiv","id":"2304.08510","version":1},"attestation_state":"computed","paper":{"title":"On the classification of Generalized Quasitopological Gravities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"\\'Angel J. Murcia, Javier Moreno","submitted_at":"2023-04-17T18:00:00Z","abstract_excerpt":"Generalized Quasitopological Gravities (GQTGs) are higher-order extensions of Einstein gravity in $D$ dimensions satisfying a number of interesting properties, such as possessing second-order linearized equations of motion on top of maximally symmetric backgrounds, admitting non-hairy generalizations of the Schwarzschild-Tangherlini black hole which are characterized by a single metric function or forming a perturbative spanning set of the space of effective theories of gravity. In this work, we classify all inequivalent GQTGs at all curvature orders $n$ and spacetime dimension $D \\geq 4$. Thi"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2304.08510","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2023-04-17T18:00:00Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"19e4ff25e08fba01aa9d8669142146017350b022b9e5e3f6d1451c739d7b7df1","abstract_canon_sha256":"d4b377a6999d9c22675ea5dde31d52853bc11ec7079e316e05023c483dda7068"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:41:15.642337Z","signature_b64":"QjWDx5rrcGGFT2LNHI/P38jBy/cLhijf0FEgTKu9IYY7dEW+3vi+MmrnlHfwiFVBppFNC37c52hFTzICWotBAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a65fe6e65b8eee6f10e8156f763409d5cdfa460665efa8794aaeb00123e1c440","last_reissued_at":"2026-07-05T06:41:15.641851Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:41:15.641851Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"On the classification of Generalized Quasitopological Gravities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"\\'Angel J. Murcia, Javier Moreno","submitted_at":"2023-04-17T18:00:00Z","abstract_excerpt":"Generalized Quasitopological Gravities (GQTGs) are higher-order extensions of Einstein gravity in $D$ dimensions satisfying a number of interesting properties, such as possessing second-order linearized equations of motion on top of maximally symmetric backgrounds, admitting non-hairy generalizations of the Schwarzschild-Tangherlini black hole which are characterized by a single metric function or forming a perturbative spanning set of the space of effective theories of gravity. In this work, we classify all inequivalent GQTGs at all curvature orders $n$ and spacetime dimension $D \\geq 4$. Thi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2304.08510","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2304.08510/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2304.08510","created_at":"2026-07-05T06:41:15.641906+00:00"},{"alias_kind":"arxiv_version","alias_value":"2304.08510v1","created_at":"2026-07-05T06:41:15.641906+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2304.08510","created_at":"2026-07-05T06:41:15.641906+00:00"},{"alias_kind":"pith_short_12","alias_value":"UZP6NZS3R3XG","created_at":"2026-07-05T06:41:15.641906+00:00"},{"alias_kind":"pith_short_16","alias_value":"UZP6NZS3R3XG6EHI","created_at":"2026-07-05T06:41:15.641906+00:00"},{"alias_kind":"pith_short_8","alias_value":"UZP6NZS3","created_at":"2026-07-05T06:41:15.641906+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":11,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.07790","citing_title":"Regular Black Holes in Nonlocal Quasitopological Gravity","ref_index":22,"is_internal_anchor":true},{"citing_arxiv_id":"2606.17784","citing_title":"Quasi-topological gravity for 4-dimensional Taub-NUT, near-horizon extreme Kerr, and swirling symmetries","ref_index":18,"is_internal_anchor":false},{"citing_arxiv_id":"2311.12104","citing_title":"Cosmological higher-curvature gravities","ref_index":104,"is_internal_anchor":false},{"citing_arxiv_id":"2604.06632","citing_title":"Charged Black Holes in Quasi-Topological Gravity Coupled to Born-Infeld Nonlinear Electrodynamics","ref_index":32,"is_internal_anchor":false},{"citing_arxiv_id":"2506.14875","citing_title":"Regular Vaidya solutions of effective gravitational theories","ref_index":74,"is_internal_anchor":false},{"citing_arxiv_id":"2601.01861","citing_title":"Regular Black Holes in Quasitopological Gravity: Null Shells and Mass Inflation","ref_index":25,"is_internal_anchor":false},{"citing_arxiv_id":"2603.06786","citing_title":"All $2D$ generalised dilaton theories from $d\\geq 4$ gravities","ref_index":24,"is_internal_anchor":false},{"citing_arxiv_id":"2604.27980","citing_title":"On mass inflation and thin shells in quasi-topological gravity","ref_index":32,"is_internal_anchor":false},{"citing_arxiv_id":"2604.24101","citing_title":"$g_{tt}g_{rr} =-1$ black hole thermodynamics in extended quasi-topological gravity","ref_index":55,"is_internal_anchor":false},{"citing_arxiv_id":"2604.13002","citing_title":"Cosmologically viable non-polynomial quasi-topological gravity: explicit models, $\\Lambda$CDM limit and observational constraints","ref_index":77,"is_internal_anchor":false},{"citing_arxiv_id":"2604.06632","citing_title":"Charged Black Holes in Quasi-Topological Gravity Coupled to Born-Infeld Nonlinear Electrodynamics","ref_index":32,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X","json":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X.json","graph_json":"https://pith.science/api/pith-number/UZP6NZS3R3XG6EHICVXXMNAJ2X/graph.json","events_json":"https://pith.science/api/pith-number/UZP6NZS3R3XG6EHICVXXMNAJ2X/events.json","paper":"https://pith.science/paper/UZP6NZS3"},"agent_actions":{"view_html":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X","download_json":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X.json","view_paper":"https://pith.science/paper/UZP6NZS3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2304.08510&json=true","fetch_graph":"https://pith.science/api/pith-number/UZP6NZS3R3XG6EHICVXXMNAJ2X/graph.json","fetch_events":"https://pith.science/api/pith-number/UZP6NZS3R3XG6EHICVXXMNAJ2X/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X/action/timestamp_anchor","attest_storage":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X/action/storage_attestation","attest_author":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X/action/author_attestation","sign_citation":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X/action/citation_signature","submit_replication":"https://pith.science/pith/UZP6NZS3R3XG6EHICVXXMNAJ2X/action/replication_record"}},"created_at":"2026-07-05T06:41:15.641906+00:00","updated_at":"2026-07-05T06:41:15.641906+00:00"}