{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:OZSSQ3GJTSJMHHOXXXF6U42LXJ","short_pith_number":"pith:OZSSQ3GJ","schema_version":"1.0","canonical_sha256":"7665286cc99c92c39dd7bdcbea734bba733b5874c65dc30aea51064035982329","source":{"kind":"arxiv","id":"2512.23629","version":3},"attestation_state":"computed","paper":{"title":"Approaching a dynamical extreme black hole horizon","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Achilleas P. Porfyriadis, Christopher Rosen, Georgios Tsaraktsidis","submitted_at":"2025-12-29T17:39:27Z","abstract_excerpt":"We give an explicit closed form description of the late-time near-horizon approach to dynamical extreme Reissner-Nordstrom (DERN) black holes. These are spherically symmetric dynamical solutions of Einstein-Maxwell theory coupled to a neutral scalar that feature: (i) a spacetime metric which tends to that of a static extreme Reissner-Nordstrom (RN), and (ii) a scalar field which exhibits the linear Aretakis instability ad infinitum in the non-linear theory. We employ the two-dimensional Jackiw-Teitelboim (JT) gravity to solve explicitly for the non-linear s-wave dynamics of the four-dimensiona"},"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":"2512.23629","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2025-12-29T17:39:27Z","cross_cats_sorted":["gr-qc"],"title_canon_sha256":"0d0f4d2f2914926ad290681bfff7c0541160ef775d0a0838f4b0adab17959e8c","abstract_canon_sha256":"38ce7c22ab813ca2ee207ff103bcf8ffaa7f8fb4c1437e28fd8b70b18203d4e1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-09T02:08:36.673154Z","signature_b64":"A2817+U1SLgI5pUk6/5QXkKVxYY6KQcZEKK09hZMMELAh/N/MMnjWzi0UGNmrDHMSmoHVcgLGEWRphg9efCZAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7665286cc99c92c39dd7bdcbea734bba733b5874c65dc30aea51064035982329","last_reissued_at":"2026-06-09T02:08:36.672022Z","signature_status":"signed_v1","first_computed_at":"2026-06-09T02:08:36.672022Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Approaching a dynamical extreme black hole horizon","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc"],"primary_cat":"hep-th","authors_text":"Achilleas P. Porfyriadis, Christopher Rosen, Georgios Tsaraktsidis","submitted_at":"2025-12-29T17:39:27Z","abstract_excerpt":"We give an explicit closed form description of the late-time near-horizon approach to dynamical extreme Reissner-Nordstrom (DERN) black holes. These are spherically symmetric dynamical solutions of Einstein-Maxwell theory coupled to a neutral scalar that feature: (i) a spacetime metric which tends to that of a static extreme Reissner-Nordstrom (RN), and (ii) a scalar field which exhibits the linear Aretakis instability ad infinitum in the non-linear theory. We employ the two-dimensional Jackiw-Teitelboim (JT) gravity to solve explicitly for the non-linear s-wave dynamics of the four-dimensiona"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2512.23629","kind":"arxiv","version":3},"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/2512.23629/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":"2512.23629","created_at":"2026-06-09T02:08:36.672149+00:00"},{"alias_kind":"arxiv_version","alias_value":"2512.23629v3","created_at":"2026-06-09T02:08:36.672149+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2512.23629","created_at":"2026-06-09T02:08:36.672149+00:00"},{"alias_kind":"pith_short_12","alias_value":"OZSSQ3GJTSJM","created_at":"2026-06-09T02:08:36.672149+00:00"},{"alias_kind":"pith_short_16","alias_value":"OZSSQ3GJTSJMHHOX","created_at":"2026-06-09T02:08:36.672149+00:00"},{"alias_kind":"pith_short_8","alias_value":"OZSSQ3GJ","created_at":"2026-06-09T02:08:36.672149+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2604.15260","citing_title":"Taming the Aretakis instability: extremal black holes with multi-degenerate horizons","ref_index":54,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ","json":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ.json","graph_json":"https://pith.science/api/pith-number/OZSSQ3GJTSJMHHOXXXF6U42LXJ/graph.json","events_json":"https://pith.science/api/pith-number/OZSSQ3GJTSJMHHOXXXF6U42LXJ/events.json","paper":"https://pith.science/paper/OZSSQ3GJ"},"agent_actions":{"view_html":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ","download_json":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ.json","view_paper":"https://pith.science/paper/OZSSQ3GJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2512.23629&json=true","fetch_graph":"https://pith.science/api/pith-number/OZSSQ3GJTSJMHHOXXXF6U42LXJ/graph.json","fetch_events":"https://pith.science/api/pith-number/OZSSQ3GJTSJMHHOXXXF6U42LXJ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ/action/storage_attestation","attest_author":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ/action/author_attestation","sign_citation":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ/action/citation_signature","submit_replication":"https://pith.science/pith/OZSSQ3GJTSJMHHOXXXF6U42LXJ/action/replication_record"}},"created_at":"2026-06-09T02:08:36.672149+00:00","updated_at":"2026-06-09T02:08:36.672149+00:00"}