{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2020:J7FOJ2TY2DKKE3NX3FCAI4AFAR","short_pith_number":"pith:J7FOJ2TY","schema_version":"1.0","canonical_sha256":"4fcae4ea78d0d4a26db7d944047005044610a057240227f0e3a66c49b48c27b9","source":{"kind":"arxiv","id":"2009.09436","version":2},"attestation_state":"computed","paper":{"title":"Massive Dirac quasinormal modes in Schwarzschild-dS black holes: anomalous decay rate and fine structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Almendra Arag\\'on, P. A. Gonz\\'alez, Ram\\'on B\\'ecar, Yerko V\\'asquez","submitted_at":"2020-09-20T14:13:48Z","abstract_excerpt":"Recently, the anomalous decay rate of quasinormal modes has been studied for some geometries under scalar field perturbations, which occurs when the longest-lived modes are the ones with higher angular number, as well as, the existence of a critical scalar field mass, i.e the value of scalar field mass such that the decay rate does not depend appreciably on the angular number, and beyond which the behaviour of the decay rate is inverted. Here, we consider the propagation of fermionic fields in the background of Schwarzschild de Sitter black holes, and we show that the anomalous decay rate beha"},"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":"2009.09436","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2020-09-20T14:13:48Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"dcaa66d4702e9c554bc849d1dec43477450c3f01790fe6a36f1fab32465447ca","abstract_canon_sha256":"1cd2f59950e68fb424d8a65b25187737f2b4458315a31be86c88f6d698cef5e4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:21:36.442333Z","signature_b64":"25U5ML8g06tipWig2w42UkVkppA4aYU8368ZfzpHXIiNuwjSpmypfhVNIAFvWI5ukLt/fjUWVSb+KKuBtLwbCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4fcae4ea78d0d4a26db7d944047005044610a057240227f0e3a66c49b48c27b9","last_reissued_at":"2026-07-05T02:21:36.441823Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:21:36.441823Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Massive Dirac quasinormal modes in Schwarzschild-dS black holes: anomalous decay rate and fine structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Almendra Arag\\'on, P. A. Gonz\\'alez, Ram\\'on B\\'ecar, Yerko V\\'asquez","submitted_at":"2020-09-20T14:13:48Z","abstract_excerpt":"Recently, the anomalous decay rate of quasinormal modes has been studied for some geometries under scalar field perturbations, which occurs when the longest-lived modes are the ones with higher angular number, as well as, the existence of a critical scalar field mass, i.e the value of scalar field mass such that the decay rate does not depend appreciably on the angular number, and beyond which the behaviour of the decay rate is inverted. Here, we consider the propagation of fermionic fields in the background of Schwarzschild de Sitter black holes, and we show that the anomalous decay rate beha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2009.09436","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/2009.09436/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":"2009.09436","created_at":"2026-07-05T02:21:36.441882+00:00"},{"alias_kind":"arxiv_version","alias_value":"2009.09436v2","created_at":"2026-07-05T02:21:36.441882+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2009.09436","created_at":"2026-07-05T02:21:36.441882+00:00"},{"alias_kind":"pith_short_12","alias_value":"J7FOJ2TY2DKK","created_at":"2026-07-05T02:21:36.441882+00:00"},{"alias_kind":"pith_short_16","alias_value":"J7FOJ2TY2DKKE3NX","created_at":"2026-07-05T02:21:36.441882+00:00"},{"alias_kind":"pith_short_8","alias_value":"J7FOJ2TY","created_at":"2026-07-05T02:21:36.441882+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":8,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2607.07955","citing_title":"Wave and particle probes of a regular T-duality-inspired black hole with gravitational self-energy","ref_index":52,"is_internal_anchor":true},{"citing_arxiv_id":"2601.17906","citing_title":"Telling tails and quasi-resonances in the vicinity of Dymnikova regular black hole","ref_index":77,"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":51,"is_internal_anchor":false},{"citing_arxiv_id":"2602.16972","citing_title":"Anomalous Decay Rate and Greybody Factors for Regular Black Holes with Scalar Hair","ref_index":47,"is_internal_anchor":false},{"citing_arxiv_id":"2603.10844","citing_title":"Long-lived quasinormal modes, shadows and particle motion in four-dimensional quasi-topological gravity","ref_index":132,"is_internal_anchor":false},{"citing_arxiv_id":"2605.11013","citing_title":"Massive Scalar Quasinormal Modes, Greybody Factors, and Absorption Cross Section of a Parity-Symmetric Beyond-Horndeski Black Hole","ref_index":54,"is_internal_anchor":false},{"citing_arxiv_id":"2605.03659","citing_title":"Long-lived massive scalar modes, grey-body factors, and absorption cross sections of the Reissner--Nordstr\\\"om-like brane-world black hole","ref_index":8,"is_internal_anchor":false},{"citing_arxiv_id":"2604.25471","citing_title":"Massive scalar quasinormal modes of an asymptotically flat regular black hole supported by a phantom Dirac--Born--Infeld field","ref_index":54,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR","json":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR.json","graph_json":"https://pith.science/api/pith-number/J7FOJ2TY2DKKE3NX3FCAI4AFAR/graph.json","events_json":"https://pith.science/api/pith-number/J7FOJ2TY2DKKE3NX3FCAI4AFAR/events.json","paper":"https://pith.science/paper/J7FOJ2TY"},"agent_actions":{"view_html":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR","download_json":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR.json","view_paper":"https://pith.science/paper/J7FOJ2TY","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2009.09436&json=true","fetch_graph":"https://pith.science/api/pith-number/J7FOJ2TY2DKKE3NX3FCAI4AFAR/graph.json","fetch_events":"https://pith.science/api/pith-number/J7FOJ2TY2DKKE3NX3FCAI4AFAR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR/action/storage_attestation","attest_author":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR/action/author_attestation","sign_citation":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR/action/citation_signature","submit_replication":"https://pith.science/pith/J7FOJ2TY2DKKE3NX3FCAI4AFAR/action/replication_record"}},"created_at":"2026-07-05T02:21:36.441882+00:00","updated_at":"2026-07-05T02:21:36.441882+00:00"}