{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:GJOGOGNCV2V7AJIIK6MDU2SRWL","short_pith_number":"pith:GJOGOGNC","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"},"canonical_sha256":"325c6719a2aeabf0250857983a6a51b2f6adb57582852785505cc30f4c682c2d","source":{"kind":"arxiv","id":"2205.05255","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05255","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05255v2","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05255","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"pith_short_12","alias_value":"GJOGOGNCV2V7","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"pith_short_16","alias_value":"GJOGOGNCV2V7AJII","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"pith_short_8","alias_value":"GJOGOGNC","created_at":"2026-07-05T07:46:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:GJOGOGNCV2V7AJIIK6MDU2SRWL","target":"record","payload":{"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"},"canonical_sha256":"325c6719a2aeabf0250857983a6a51b2f6adb57582852785505cc30f4c682c2d","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"},"source_kind":"arxiv","source_id":"2205.05255","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:46:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"arMSZsNSE/z/m4lV6RIjoEaMnV8kVRFO/PMUk/CqUC3sn+rn0YiemLl8RYdL1oZnbjOwLtDwMehmtqFDCR+FBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-17T08:09:38.426858Z"},"content_sha256":"970004568d4446501c8294d1c0320383ec2542c4d71623903368117d597f16c9","schema_version":"1.0","event_id":"sha256:970004568d4446501c8294d1c0320383ec2542c4d71623903368117d597f16c9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:GJOGOGNCV2V7AJIIK6MDU2SRWL","target":"graph","payload":{"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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T07:46:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5Lzu02VirjTF/xIE5GY7S65lK1c4R2eMZF/TvvpX4ko5RYKL7XXzE4q5l2x69atcnOkmxhhydpGYOaStoxyYAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-17T08:09:38.427245Z"},"content_sha256":"b9e71fba222168a3095ff3245078c36637f318836fe1381d3d7a23ec61764e62","schema_version":"1.0","event_id":"sha256:b9e71fba222168a3095ff3245078c36637f318836fe1381d3d7a23ec61764e62"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/bundle.json","state_url":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-17T08:09:38Z","links":{"resolver":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL","bundle":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/bundle.json","state":"https://pith.science/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GJOGOGNCV2V7AJIIK6MDU2SRWL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:GJOGOGNCV2V7AJIIK6MDU2SRWL","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":"f0293c09e4c85c1be113748a885a94b9a309827a05770ff45891ba886d467536","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-05-11T03:57:43Z","title_canon_sha256":"aa43e31a02ed04963b00bdce7e9516eeac572cb1eaa08313a3d2a711466d83f4"},"schema_version":"1.0","source":{"id":"2205.05255","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.05255","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"arxiv_version","alias_value":"2205.05255v2","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.05255","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"pith_short_12","alias_value":"GJOGOGNCV2V7","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"pith_short_16","alias_value":"GJOGOGNCV2V7AJII","created_at":"2026-07-05T07:46:58Z"},{"alias_kind":"pith_short_8","alias_value":"GJOGOGNC","created_at":"2026-07-05T07:46:58Z"}],"graph_snapshots":[{"event_id":"sha256:b9e71fba222168a3095ff3245078c36637f318836fe1381d3d7a23ec61764e62","target":"graph","created_at":"2026-07-05T07:46:58Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2205.05255/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"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","authors_text":"Qin Tan, Wen-Di Guo, Yu-Xiao Liu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-05-11T03:57:43Z","title":"Sound from extra dimension: quasinormal modes of thick brane"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.05255","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":"sha256:970004568d4446501c8294d1c0320383ec2542c4d71623903368117d597f16c9","target":"record","created_at":"2026-07-05T07:46:58Z","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":"f0293c09e4c85c1be113748a885a94b9a309827a05770ff45891ba886d467536","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-05-11T03:57:43Z","title_canon_sha256":"aa43e31a02ed04963b00bdce7e9516eeac572cb1eaa08313a3d2a711466d83f4"},"schema_version":"1.0","source":{"id":"2205.05255","kind":"arxiv","version":2}},"canonical_sha256":"325c6719a2aeabf0250857983a6a51b2f6adb57582852785505cc30f4c682c2d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"325c6719a2aeabf0250857983a6a51b2f6adb57582852785505cc30f4c682c2d","first_computed_at":"2026-07-05T07:46:58.914666Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:46:58.914666Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GR6sdckrPoDa4wmwkVudUVFT9FrYy21qF7DTT3fByF1E8YqAo8Po9iGyrLUQYy3LHRwKsStMF96yTp4cJCuuCw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:46:58.915036Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.05255","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:970004568d4446501c8294d1c0320383ec2542c4d71623903368117d597f16c9","sha256:b9e71fba222168a3095ff3245078c36637f318836fe1381d3d7a23ec61764e62"],"state_sha256":"bbd2823fc6703d345a28fdd9a37a80903ae6b5ebc2cc0b24c16334d794d8580b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2rBKbi8T+jPpgT8mxXTcrZhmHpSCTZARTYKyz0ysd83ctGRQnpSFHatjB4uOJwRm6cR0ezz92eDS1i6TdcCZDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-17T08:09:38.431748Z","bundle_sha256":"ceb78815c450e3d1f809f614315b9d35f5ab1a5021875f1b4371e590fdad85b0"}}