{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2019:N4R2NTG5AODH2TP2TLJ7AE6Q27","short_pith_number":"pith:N4R2NTG5","schema_version":"1.0","canonical_sha256":"6f23a6ccdd03867d4dfa9ad3f013d0d7d1ff63a81cbc3dd306b1ac38d5102e42","source":{"kind":"arxiv","id":"1902.05079","version":2},"attestation_state":"computed","paper":{"title":"Spontaneous scalarisation of charged black holes: coupling dependence and dynamical features","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Alexandre M. Pombo, Carlos A. R. Herdeiro, Eugen Radu, Nicolas Sanchis-Gual, Pedro G. S. Fernandes","submitted_at":"2019-02-13T19:00:04Z","abstract_excerpt":"Spontaneous scalarisation of electrically charged, asymptotically flat Reissner-Nordstr\\\"om black holes (BHs) has been recently demonstrated to occur in Einstein-Maxwell-Scalar (EMS) models. EMS BH scalarisation presents a technical simplification over the BH scalarisation that has been conjectured to occur in extended Scalar-Tensor Gauss-Bonnet (eSTGB) models. It is then natural to ask: 1) how universal are the conclusions extracted from the EMS model? And 2) how much do these conclusions depend on the choice of the non-minimal coupling function? Here we perform a comparative analysis of diff"},"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":"1902.05079","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2019-02-13T19:00:04Z","cross_cats_sorted":["hep-th"],"title_canon_sha256":"5b38a2c84258db24116321058e82c0e6b6b9f8c94c8aabb864bf7ac0414b91e7","abstract_canon_sha256":"e76e55cc3961b022f7ea895f176e8644876dac3335e812fb767e909aae07d287"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:01:41.209736Z","signature_b64":"ulaIL7ke7FfGhwi5+1tb24JkxCyDqrveZE1kEIve4/Zgde7/2/kWEft0+HrSo6Y8/Wo64Gy8AEhKBJCoMUk0CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6f23a6ccdd03867d4dfa9ad3f013d0d7d1ff63a81cbc3dd306b1ac38d5102e42","last_reissued_at":"2026-07-05T00:01:41.209357Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:01:41.209357Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spontaneous scalarisation of charged black holes: coupling dependence and dynamical features","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-th"],"primary_cat":"gr-qc","authors_text":"Alexandre M. Pombo, Carlos A. R. Herdeiro, Eugen Radu, Nicolas Sanchis-Gual, Pedro G. S. Fernandes","submitted_at":"2019-02-13T19:00:04Z","abstract_excerpt":"Spontaneous scalarisation of electrically charged, asymptotically flat Reissner-Nordstr\\\"om black holes (BHs) has been recently demonstrated to occur in Einstein-Maxwell-Scalar (EMS) models. EMS BH scalarisation presents a technical simplification over the BH scalarisation that has been conjectured to occur in extended Scalar-Tensor Gauss-Bonnet (eSTGB) models. It is then natural to ask: 1) how universal are the conclusions extracted from the EMS model? And 2) how much do these conclusions depend on the choice of the non-minimal coupling function? Here we perform a comparative analysis of diff"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.05079","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/1902.05079/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":"1902.05079","created_at":"2026-07-05T00:01:41.209414+00:00"},{"alias_kind":"arxiv_version","alias_value":"1902.05079v2","created_at":"2026-07-05T00:01:41.209414+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1902.05079","created_at":"2026-07-05T00:01:41.209414+00:00"},{"alias_kind":"pith_short_12","alias_value":"N4R2NTG5AODH","created_at":"2026-07-05T00:01:41.209414+00:00"},{"alias_kind":"pith_short_16","alias_value":"N4R2NTG5AODH2TP2","created_at":"2026-07-05T00:01:41.209414+00:00"},{"alias_kind":"pith_short_8","alias_value":"N4R2NTG5","created_at":"2026-07-05T00:01:41.209414+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":7,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.21549","citing_title":"Binary Black Hole Coalescence and the Dynamics of Scalar Hair in Einstein-Maxwell-Scalar Theory","ref_index":39,"is_internal_anchor":false},{"citing_arxiv_id":"2512.19377","citing_title":"Critical phenomenon inside asymptotically flat black holes with spontaneous scalarization","ref_index":15,"is_internal_anchor":false},{"citing_arxiv_id":"2404.19521","citing_title":"Existence of nonlinearly scalarized black holes in Einstein-scalar-Gauss-Bonnet theory with polynomial couplings","ref_index":26,"is_internal_anchor":false},{"citing_arxiv_id":"2605.13036","citing_title":"Inspiral gravitational waveforms from charged compact binaries with scalar hair","ref_index":81,"is_internal_anchor":false},{"citing_arxiv_id":"2604.27811","citing_title":"Spin-Induced Nonlinear Scalarization of Kerr Black Holes in Einstein-scalar-Gauss-Bonnet Gravity","ref_index":25,"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":12,"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":36,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27","json":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27.json","graph_json":"https://pith.science/api/pith-number/N4R2NTG5AODH2TP2TLJ7AE6Q27/graph.json","events_json":"https://pith.science/api/pith-number/N4R2NTG5AODH2TP2TLJ7AE6Q27/events.json","paper":"https://pith.science/paper/N4R2NTG5"},"agent_actions":{"view_html":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27","download_json":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27.json","view_paper":"https://pith.science/paper/N4R2NTG5","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1902.05079&json=true","fetch_graph":"https://pith.science/api/pith-number/N4R2NTG5AODH2TP2TLJ7AE6Q27/graph.json","fetch_events":"https://pith.science/api/pith-number/N4R2NTG5AODH2TP2TLJ7AE6Q27/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27/action/timestamp_anchor","attest_storage":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27/action/storage_attestation","attest_author":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27/action/author_attestation","sign_citation":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27/action/citation_signature","submit_replication":"https://pith.science/pith/N4R2NTG5AODH2TP2TLJ7AE6Q27/action/replication_record"}},"created_at":"2026-07-05T00:01:41.209414+00:00","updated_at":"2026-07-05T00:01:41.209414+00:00"}