{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:VQXQFS7J2BN3KWCMJFN6VPG4PK","short_pith_number":"pith:VQXQFS7J","schema_version":"1.0","canonical_sha256":"ac2f02cbe9d05bb5584c495beabcdc7a9dc482d4d5b2b356b147c390135c6ee3","source":{"kind":"arxiv","id":"2505.17161","version":1},"attestation_state":"computed","paper":{"title":"Massive scalar field perturbations of 4D de Sitter Einstein-Gauss-Bonnet black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Eleftherios Papantonopoulos, P. A. Gonz\\'alez, Ram\\'on B\\'ecar, Yerko V\\'asquez","submitted_at":"2025-05-22T15:13:00Z","abstract_excerpt":"We investigate the propagation of massive scalar fields in the background of four-dimensional Einstein-Gauss-Bonnet black holes with de Sitter (dS) asymptotics. Our study focuses on the various branches of quasinormal modes present in this background, employing the pseudospectral Chebyshev method and the third-order Wentzel-Kramers-Brillouin approximation. We identify that the introduction of the Gauss-Bonnet coupling constant $\\alpha$ gives rise to three branches of modes: the perturbative (in $\\alpha$) Schwarzschild branch, the perturbative (in $\\alpha$) dS branch, and a non-perturbative (in"},"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":"2505.17161","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2025-05-22T15:13:00Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"34c75fe14ea1006becc54492465effe8851f3156526112db83bd21037827f00d","abstract_canon_sha256":"e6e60ec7c0ab0c7c6216a342523546c10bdc640353791c85574c7a6aeff64aba"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:07:48.125000Z","signature_b64":"xJ+QUBtbyY5vIkVyGRp9Gs9+x5qDNz2mSY2Lwk05hyPaJkNV2PkDrF2I0kUdFMY2HMjFhLXTO5IW1EZqQRBIDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ac2f02cbe9d05bb5584c495beabcdc7a9dc482d4d5b2b356b147c390135c6ee3","last_reissued_at":"2026-07-05T11:07:48.124525Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:07:48.124525Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Massive scalar field perturbations of 4D de Sitter Einstein-Gauss-Bonnet black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Eleftherios Papantonopoulos, P. A. Gonz\\'alez, Ram\\'on B\\'ecar, Yerko V\\'asquez","submitted_at":"2025-05-22T15:13:00Z","abstract_excerpt":"We investigate the propagation of massive scalar fields in the background of four-dimensional Einstein-Gauss-Bonnet black holes with de Sitter (dS) asymptotics. Our study focuses on the various branches of quasinormal modes present in this background, employing the pseudospectral Chebyshev method and the third-order Wentzel-Kramers-Brillouin approximation. We identify that the introduction of the Gauss-Bonnet coupling constant $\\alpha$ gives rise to three branches of modes: the perturbative (in $\\alpha$) Schwarzschild branch, the perturbative (in $\\alpha$) dS branch, and a non-perturbative (in"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2505.17161","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/2505.17161/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":"2505.17161","created_at":"2026-07-05T11:07:48.124581+00:00"},{"alias_kind":"arxiv_version","alias_value":"2505.17161v1","created_at":"2026-07-05T11:07:48.124581+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2505.17161","created_at":"2026-07-05T11:07:48.124581+00:00"},{"alias_kind":"pith_short_12","alias_value":"VQXQFS7J2BN3","created_at":"2026-07-05T11:07:48.124581+00:00"},{"alias_kind":"pith_short_16","alias_value":"VQXQFS7J2BN3KWCM","created_at":"2026-07-05T11:07:48.124581+00:00"},{"alias_kind":"pith_short_8","alias_value":"VQXQFS7J","created_at":"2026-07-05T11:07:48.124581+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2602.16972","citing_title":"Anomalous Decay Rate and Greybody Factors for Regular Black Holes with Scalar Hair","ref_index":43,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK","json":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK.json","graph_json":"https://pith.science/api/pith-number/VQXQFS7J2BN3KWCMJFN6VPG4PK/graph.json","events_json":"https://pith.science/api/pith-number/VQXQFS7J2BN3KWCMJFN6VPG4PK/events.json","paper":"https://pith.science/paper/VQXQFS7J"},"agent_actions":{"view_html":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK","download_json":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK.json","view_paper":"https://pith.science/paper/VQXQFS7J","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2505.17161&json=true","fetch_graph":"https://pith.science/api/pith-number/VQXQFS7J2BN3KWCMJFN6VPG4PK/graph.json","fetch_events":"https://pith.science/api/pith-number/VQXQFS7J2BN3KWCMJFN6VPG4PK/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK/action/storage_attestation","attest_author":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK/action/author_attestation","sign_citation":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK/action/citation_signature","submit_replication":"https://pith.science/pith/VQXQFS7J2BN3KWCMJFN6VPG4PK/action/replication_record"}},"created_at":"2026-07-05T11:07:48.124581+00:00","updated_at":"2026-07-05T11:07:48.124581+00:00"}