{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:IGUEV2DN6OZWASCWOSEKASRWZV","short_pith_number":"pith:IGUEV2DN","schema_version":"1.0","canonical_sha256":"41a84ae86df3b36048567488a04a36cd56d1b15c383bf1e605c3fb9e85ff1fba","source":{"kind":"arxiv","id":"2208.11849","version":2},"attestation_state":"computed","paper":{"title":"Spin-Charge induced spontaneous scalarization of Kerr-Newman black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"De-Cheng Zou, Meng-Yun Lai, Rui-Hong Yue, Yun Soo Myung","submitted_at":"2022-08-25T03:37:43Z","abstract_excerpt":"We investigate the tachyonic instability of Kerr-Newman (KN) black holes in the Einstein-Maxwell-scalar (EMS) theory with a positive coupling parameter $\\alpha$. This corresponds to exploring the onset of spontaneous scalarization for KN black holes. For this purpose, we use the hyperboloidal foliation method (HFM) to solve the linearized scalar equation numerically. We obtain a 3D graph [$\\log_{10}\\alpha(a,Q)$] which indicates the onset surface for spontaneous scalarization of KN black holes in the EMS theory. We find that there is no lower bound on the rotational parameter $a$, but its upper"},"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":"2208.11849","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2022-08-25T03:37:43Z","cross_cats_sorted":[],"title_canon_sha256":"8768c0740fafe15830dba771b235eed9d396d828b1eb4b7b18cedac16f72932c","abstract_canon_sha256":"1bb9ab2e15648637c73a929b0aa815cef5fadac90e54f2dd1b4c1b3cb0248619"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:10:57.610815Z","signature_b64":"WUEFqSaA0PrD4seK0p9YXkgYqUKjOlRu/fqpmXig9y1Gr6ImvkedXEtpG92ZGLKtopIQHO9q2wU7uDzcRa3DDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"41a84ae86df3b36048567488a04a36cd56d1b15c383bf1e605c3fb9e85ff1fba","last_reissued_at":"2026-07-05T05:10:57.610388Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:10:57.610388Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin-Charge induced spontaneous scalarization of Kerr-Newman black holes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"gr-qc","authors_text":"De-Cheng Zou, Meng-Yun Lai, Rui-Hong Yue, Yun Soo Myung","submitted_at":"2022-08-25T03:37:43Z","abstract_excerpt":"We investigate the tachyonic instability of Kerr-Newman (KN) black holes in the Einstein-Maxwell-scalar (EMS) theory with a positive coupling parameter $\\alpha$. This corresponds to exploring the onset of spontaneous scalarization for KN black holes. For this purpose, we use the hyperboloidal foliation method (HFM) to solve the linearized scalar equation numerically. We obtain a 3D graph [$\\log_{10}\\alpha(a,Q)$] which indicates the onset surface for spontaneous scalarization of KN black holes in the EMS theory. We find that there is no lower bound on the rotational parameter $a$, but its upper"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2208.11849","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/2208.11849/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":"2208.11849","created_at":"2026-07-05T05:10:57.610446+00:00"},{"alias_kind":"arxiv_version","alias_value":"2208.11849v2","created_at":"2026-07-05T05:10:57.610446+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2208.11849","created_at":"2026-07-05T05:10:57.610446+00:00"},{"alias_kind":"pith_short_12","alias_value":"IGUEV2DN6OZW","created_at":"2026-07-05T05:10:57.610446+00:00"},{"alias_kind":"pith_short_16","alias_value":"IGUEV2DN6OZWASCW","created_at":"2026-07-05T05:10:57.610446+00:00"},{"alias_kind":"pith_short_8","alias_value":"IGUEV2DN","created_at":"2026-07-05T05:10:57.610446+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2404.19521","citing_title":"Existence of nonlinearly scalarized black holes in Einstein-scalar-Gauss-Bonnet theory with polynomial couplings","ref_index":30,"is_internal_anchor":false},{"citing_arxiv_id":"2604.06592","citing_title":"Spin-charge induced scalarization of Kerr-Newman black holes in the Einstein-Maxwell-scalar theory with scalar potential","ref_index":31,"is_internal_anchor":false},{"citing_arxiv_id":"2604.13614","citing_title":"Scalarizations of magnetized Reissner-Nordstr\\\"om black holes induced by parity-violating and parity-preserving interactions","ref_index":46,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV","json":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV.json","graph_json":"https://pith.science/api/pith-number/IGUEV2DN6OZWASCWOSEKASRWZV/graph.json","events_json":"https://pith.science/api/pith-number/IGUEV2DN6OZWASCWOSEKASRWZV/events.json","paper":"https://pith.science/paper/IGUEV2DN"},"agent_actions":{"view_html":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV","download_json":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV.json","view_paper":"https://pith.science/paper/IGUEV2DN","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2208.11849&json=true","fetch_graph":"https://pith.science/api/pith-number/IGUEV2DN6OZWASCWOSEKASRWZV/graph.json","fetch_events":"https://pith.science/api/pith-number/IGUEV2DN6OZWASCWOSEKASRWZV/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV/action/storage_attestation","attest_author":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV/action/author_attestation","sign_citation":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV/action/citation_signature","submit_replication":"https://pith.science/pith/IGUEV2DN6OZWASCWOSEKASRWZV/action/replication_record"}},"created_at":"2026-07-05T05:10:57.610446+00:00","updated_at":"2026-07-05T05:10:57.610446+00:00"}