{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:3D5ZY7EPVR7547GX2SADR4O4IG","short_pith_number":"pith:3D5ZY7EP","schema_version":"1.0","canonical_sha256":"d8fb9c7c8fac7fde7cd7d48038f1dc41b8e41c1a97c8ee46bfc71b9749618dd2","source":{"kind":"arxiv","id":"2411.01764","version":2},"attestation_state":"computed","paper":{"title":"Quasinormal modes of regular black holes with sub-Planckian curvature and Minkowskian core","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Chen Tang, Guo-Ping Li, Qing-Quan Jiang, Yi Ling","submitted_at":"2024-11-04T03:10:50Z","abstract_excerpt":"We investigate the perturbation of the scalar field as well as the electromagnetic field over a sort of regular black holes which are characterized by the sub-Planckian curvature and the Minkowskian core. Specifically, we compute the quasinormal modes(QNMs) by employing the pseudo-spectral method. The outburst of overtones is manifestly observed in the QNMs of these regular black holes, which can be attributed to the deviation of the Schwarzschild black hole by quantum effects of gravity. Furthermore, the QNMs under the perturbation of electromagnetic field exhibit smaller real and imaginary p"},"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":"2411.01764","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-11-04T03:10:50Z","cross_cats_sorted":[],"title_canon_sha256":"f52911e91ec1a299d13f4f0a7c0cd3d531018901bb8e6f4ce8ba120d066df631","abstract_canon_sha256":"9045960376690609bd3a819f095bd0e30ce0f8f212d5c19598709557f3cabb64"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:31:10.872029Z","signature_b64":"THAHefRQe1Lo1cale024TFjGemn2dIkhEaqlB2OIgcoLYLpcxhOobmZeJL3ZWU1r1VrD9+99kYHq9xi1yER+Aw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d8fb9c7c8fac7fde7cd7d48038f1dc41b8e41c1a97c8ee46bfc71b9749618dd2","last_reissued_at":"2026-07-05T09:31:10.870979Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:31:10.870979Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quasinormal modes of regular black holes with sub-Planckian curvature and Minkowskian core","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Chen Tang, Guo-Ping Li, Qing-Quan Jiang, Yi Ling","submitted_at":"2024-11-04T03:10:50Z","abstract_excerpt":"We investigate the perturbation of the scalar field as well as the electromagnetic field over a sort of regular black holes which are characterized by the sub-Planckian curvature and the Minkowskian core. Specifically, we compute the quasinormal modes(QNMs) by employing the pseudo-spectral method. The outburst of overtones is manifestly observed in the QNMs of these regular black holes, which can be attributed to the deviation of the Schwarzschild black hole by quantum effects of gravity. Furthermore, the QNMs under the perturbation of electromagnetic field exhibit smaller real and imaginary p"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.01764","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.01764/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":"2411.01764","created_at":"2026-07-05T09:31:10.871037+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.01764v2","created_at":"2026-07-05T09:31:10.871037+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.01764","created_at":"2026-07-05T09:31:10.871037+00:00"},{"alias_kind":"pith_short_12","alias_value":"3D5ZY7EPVR75","created_at":"2026-07-05T09:31:10.871037+00:00"},{"alias_kind":"pith_short_16","alias_value":"3D5ZY7EPVR7547GX","created_at":"2026-07-05T09:31:10.871037+00:00"},{"alias_kind":"pith_short_8","alias_value":"3D5ZY7EP","created_at":"2026-07-05T09:31:10.871037+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2506.16217","citing_title":"Quasinormal modes and grey-body factors of axial gravitational perturbations of regular black holes in asymptotically safe gravity","ref_index":39,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG","json":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG.json","graph_json":"https://pith.science/api/pith-number/3D5ZY7EPVR7547GX2SADR4O4IG/graph.json","events_json":"https://pith.science/api/pith-number/3D5ZY7EPVR7547GX2SADR4O4IG/events.json","paper":"https://pith.science/paper/3D5ZY7EP"},"agent_actions":{"view_html":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG","download_json":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG.json","view_paper":"https://pith.science/paper/3D5ZY7EP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.01764&json=true","fetch_graph":"https://pith.science/api/pith-number/3D5ZY7EPVR7547GX2SADR4O4IG/graph.json","fetch_events":"https://pith.science/api/pith-number/3D5ZY7EPVR7547GX2SADR4O4IG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG/action/storage_attestation","attest_author":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG/action/author_attestation","sign_citation":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG/action/citation_signature","submit_replication":"https://pith.science/pith/3D5ZY7EPVR7547GX2SADR4O4IG/action/replication_record"}},"created_at":"2026-07-05T09:31:10.871037+00:00","updated_at":"2026-07-05T09:31:10.871037+00:00"}