{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:AHOWCYZMJQ2U72RNSQAY4N3PWR","short_pith_number":"pith:AHOWCYZM","schema_version":"1.0","canonical_sha256":"01dd61632c4c354fea2d94018e376fb4751eea5ee9a3310d73fe20e78b02703a","source":{"kind":"arxiv","id":"2403.02089","version":2},"attestation_state":"computed","paper":{"title":"Nonlinear Stability of Black Holes with a Stable Light Ring","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Guangzhou Guo, Peng Wang, Yupeng Zhang","submitted_at":"2024-03-04T14:45:55Z","abstract_excerpt":"Recently, ultracompact objects have been found to be susceptible to a new nonlinear instability, known as the light-ring instability, triggered by stable light rings. This discovery raises concerns about the viability of these objects as alternatives to black holes. In this work, we investigate the presence of the light-ring instability in scalarized Reissner-Nordstr\\\"om black holes, which have been previously shown to admit stable light rings. We employ fully nonlinear numerical evolutions of both scalarized black holes with and without stable light rings, perturbing them initially with spher"},"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":"2403.02089","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2024-03-04T14:45:55Z","cross_cats_sorted":[],"title_canon_sha256":"dd8efe7a663e0502df6bff9e090fd87e737fcfdc72e12e0db8ae8ef6afd88700","abstract_canon_sha256":"d3ffeaf87499c8a4e5535ff259f43a858c1d47c1d4471fc81e0a2f786329a8e6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:54:36.279032Z","signature_b64":"DyqSVogp7vKLFuPkNr3m1l5CQsaCzj4pLQqYmw917+cLgHsaMeMdeM6C57716eR+6n1kzbR64YVQAqz+NLJyAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"01dd61632c4c354fea2d94018e376fb4751eea5ee9a3310d73fe20e78b02703a","last_reissued_at":"2026-07-05T07:54:36.278630Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:54:36.278630Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Nonlinear Stability of Black Holes with a Stable Light Ring","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"Guangzhou Guo, Peng Wang, Yupeng Zhang","submitted_at":"2024-03-04T14:45:55Z","abstract_excerpt":"Recently, ultracompact objects have been found to be susceptible to a new nonlinear instability, known as the light-ring instability, triggered by stable light rings. This discovery raises concerns about the viability of these objects as alternatives to black holes. In this work, we investigate the presence of the light-ring instability in scalarized Reissner-Nordstr\\\"om black holes, which have been previously shown to admit stable light rings. We employ fully nonlinear numerical evolutions of both scalarized black holes with and without stable light rings, perturbing them initially with spher"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.02089","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/2403.02089/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":"2403.02089","created_at":"2026-07-05T07:54:36.278682+00:00"},{"alias_kind":"arxiv_version","alias_value":"2403.02089v2","created_at":"2026-07-05T07:54:36.278682+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.02089","created_at":"2026-07-05T07:54:36.278682+00:00"},{"alias_kind":"pith_short_12","alias_value":"AHOWCYZMJQ2U","created_at":"2026-07-05T07:54:36.278682+00:00"},{"alias_kind":"pith_short_16","alias_value":"AHOWCYZMJQ2U72RN","created_at":"2026-07-05T07:54:36.278682+00:00"},{"alias_kind":"pith_short_8","alias_value":"AHOWCYZM","created_at":"2026-07-05T07:54:36.278682+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.01916","citing_title":"Photon spheres in dynamical space-times","ref_index":50,"is_internal_anchor":false},{"citing_arxiv_id":"2508.19460","citing_title":"Search for growing angular modes in ultracompact boson star evolutions","ref_index":23,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR","json":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR.json","graph_json":"https://pith.science/api/pith-number/AHOWCYZMJQ2U72RNSQAY4N3PWR/graph.json","events_json":"https://pith.science/api/pith-number/AHOWCYZMJQ2U72RNSQAY4N3PWR/events.json","paper":"https://pith.science/paper/AHOWCYZM"},"agent_actions":{"view_html":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR","download_json":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR.json","view_paper":"https://pith.science/paper/AHOWCYZM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2403.02089&json=true","fetch_graph":"https://pith.science/api/pith-number/AHOWCYZMJQ2U72RNSQAY4N3PWR/graph.json","fetch_events":"https://pith.science/api/pith-number/AHOWCYZMJQ2U72RNSQAY4N3PWR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR/action/storage_attestation","attest_author":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR/action/author_attestation","sign_citation":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR/action/citation_signature","submit_replication":"https://pith.science/pith/AHOWCYZMJQ2U72RNSQAY4N3PWR/action/replication_record"}},"created_at":"2026-07-05T07:54:36.278682+00:00","updated_at":"2026-07-05T07:54:36.278682+00:00"}