{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:GJOGOGNCV2V7AJIIK6MDU2SRWL","short_pith_number":"pith:GJOGOGNC","schema_version":"1.0","canonical_sha256":"325c6719a2aeabf0250857983a6a51b2f6adb57582852785505cc30f4c682c2d","source":{"kind":"arxiv","id":"2205.05255","version":2},"attestation_state":"computed","paper":{"title":"Sound from extra dimension: quasinormal modes of thick brane","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Qin Tan, Wen-Di Guo, Yu-Xiao Liu","submitted_at":"2022-05-11T03:57:43Z","abstract_excerpt":"In this work, we investigate the quasinormal modes of a thick brane system. Considering the transverse-traceless tensor perturbation of the brane metric, we obtain the Schr\\\"odinger-like equation of the Kaluza-Klein modes of the tensor perturbation. Then we use the Wentzel-Kramers-Brillouin approximation and the asymptotic iteration method to solve this Schr\\\"odinger-like equation. We also study the numeric evolution of an initial wave packet against the thick brane. The results show that there is a set of discrete quasinormal modes in the thick brane model. These quasinormal modes appear as t"},"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":"2205.05255","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-05-11T03:57:43Z","cross_cats_sorted":[],"title_canon_sha256":"aa43e31a02ed04963b00bdce7e9516eeac572cb1eaa08313a3d2a711466d83f4","abstract_canon_sha256":"f0293c09e4c85c1be113748a885a94b9a309827a05770ff45891ba886d467536"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:46:58.915036Z","signature_b64":"GR6sdckrPoDa4wmwkVudUVFT9FrYy21qF7DTT3fByF1E8YqAo8Po9iGyrLUQYy3LHRwKsStMF96yTp4cJCuuCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"325c6719a2aeabf0250857983a6a51b2f6adb57582852785505cc30f4c682c2d","last_reissued_at":"2026-07-05T07:46:58.914666Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:46:58.914666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Sound from extra dimension: quasinormal modes of thick brane","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Qin Tan, Wen-Di Guo, Yu-Xiao Liu","submitted_at":"2022-05-11T03:57:43Z","abstract_excerpt":"In this work, we investigate the quasinormal modes of a thick brane system. Considering the transverse-traceless tensor perturbation of the brane metric, we obtain the Schr\\\"odinger-like equation of the Kaluza-Klein modes of the tensor perturbation. Then we use the Wentzel-Kramers-Brillouin approximation and the asymptotic iteration method to solve this Schr\\\"odinger-like equation. We also study the numeric evolution of an initial wave packet against the thick brane. The results show that there is a set of discrete quasinormal modes in the thick brane model. These quasinormal modes appear as t"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05255","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/2205.05255/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":"2205.05255","created_at":"2026-07-05T07:46:58.914725+00:00"},{"alias_kind":"arxiv_version","alias_value":"2205.05255v2","created_at":"2026-07-05T07:46:58.914725+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05255","created_at":"2026-07-05T07:46:58.914725+00:00"},{"alias_kind":"pith_short_12","alias_value":"GJOGOGNCV2V7","created_at":"2026-07-05T07:46:58.914725+00:00"},{"alias_kind":"pith_short_16","alias_value":"GJOGOGNCV2V7AJII","created_at":"2026-07-05T07:46:58.914725+00:00"},{"alias_kind":"pith_short_8","alias_value":"GJOGOGNC","created_at":"2026-07-05T07:46:58.914725+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":6,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.06081","citing_title":"Quasinormal modes of scalar perturbations in Rastall thick brane","ref_index":59,"is_internal_anchor":true},{"citing_arxiv_id":"2606.04424","citing_title":"Real Part Emergence in Purely Imaginary Quasinormal Modes in Perturbed de Sitter Braneworlds","ref_index":40,"is_internal_anchor":false},{"citing_arxiv_id":"2606.31330","citing_title":"Two-scalar-field $f(R)$ Thick Branes, Gravitational Resonances and Quasinormal Modes","ref_index":118,"is_internal_anchor":false},{"citing_arxiv_id":"2602.11001","citing_title":"Two types of quasinormal modes of Casadio-Fabbri-Mazzacurati brane-world black holes","ref_index":99,"is_internal_anchor":false},{"citing_arxiv_id":"2604.23364","citing_title":"Spectral Butterfly Effect and Resilient Ringdown in Thick Braneworlds","ref_index":13,"is_internal_anchor":false},{"citing_arxiv_id":"2604.07858","citing_title":"Quasinormal modes of the thick braneworld in $f(T)$ gravity","ref_index":60,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL","json":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL.json","graph_json":"https://pith.science/api/pith-number/GJOGOGNCV2V7AJIIK6MDU2SRWL/graph.json","events_json":"https://pith.science/api/pith-number/GJOGOGNCV2V7AJIIK6MDU2SRWL/events.json","paper":"https://pith.science/paper/GJOGOGNC"},"agent_actions":{"view_html":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL","download_json":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL.json","view_paper":"https://pith.science/paper/GJOGOGNC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2205.05255&json=true","fetch_graph":"https://pith.science/api/pith-number/GJOGOGNCV2V7AJIIK6MDU2SRWL/graph.json","fetch_events":"https://pith.science/api/pith-number/GJOGOGNCV2V7AJIIK6MDU2SRWL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/action/storage_attestation","attest_author":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/action/author_attestation","sign_citation":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/action/citation_signature","submit_replication":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/action/replication_record"}},"created_at":"2026-07-05T07:46:58.914725+00:00","updated_at":"2026-07-05T07:46:58.914725+00:00"}