{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:FLDCGQM3I6VQ24HKISFSUJDGJP","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"93970a9e1ace4786ec0ee91740adec0c63d0a6fc5ba7080ce926ca97a2bdd529","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-03-23T18:00:02Z","title_canon_sha256":"df36dee4fb9f76635a9324c25a6477362dc99640533adc07bae57a10d83e2934"},"schema_version":"1.0","source":{"id":"2103.12752","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.12752","created_at":"2026-07-05T05:31:42Z"},{"alias_kind":"arxiv_version","alias_value":"2103.12752v1","created_at":"2026-07-05T05:31:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.12752","created_at":"2026-07-05T05:31:42Z"},{"alias_kind":"pith_short_12","alias_value":"FLDCGQM3I6VQ","created_at":"2026-07-05T05:31:42Z"},{"alias_kind":"pith_short_16","alias_value":"FLDCGQM3I6VQ24HK","created_at":"2026-07-05T05:31:42Z"},{"alias_kind":"pith_short_8","alias_value":"FLDCGQM3","created_at":"2026-07-05T05:31:42Z"}],"graph_snapshots":[{"event_id":"sha256:9287b00cbfa3d37eba603bd10d0c6dc19046ffb9ca570c4ee4d0743f85626988","target":"graph","created_at":"2026-07-05T05:31:42Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2103.12752/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We find the phase diagram of solutions of the charged black hole bomb system. In particular, we find the static hairy black holes of Einstein-Maxwell-Scalar theory confined in a Minkowski box. We impose boundary conditions such that the scalar field vanishes at and outside a cavity of constant radius. These hairy black holes are asymptotically flat with a scalar condensate floating above the horizon. We identify four critical scalar charges which mark significant changes in the qualitative features of the phase diagram. When they coexist, hairy black holes always have higher entropy than the R","authors_text":"Alex Davey, Oscar J. C. Dias, Paul Rodgers","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-03-23T18:00:02Z","title":"Phase diagram of the charged black hole bomb system"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.12752","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:d67ab971eb815b2205b3deffe6af66861588cce99a624920f0f1e4f51efc3df4","target":"record","created_at":"2026-07-05T05:31:42Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"93970a9e1ace4786ec0ee91740adec0c63d0a6fc5ba7080ce926ca97a2bdd529","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2021-03-23T18:00:02Z","title_canon_sha256":"df36dee4fb9f76635a9324c25a6477362dc99640533adc07bae57a10d83e2934"},"schema_version":"1.0","source":{"id":"2103.12752","kind":"arxiv","version":1}},"canonical_sha256":"2ac623419b47ab0d70ea448b2a24664beb3be79f4f57525f88d2076b2112c212","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2ac623419b47ab0d70ea448b2a24664beb3be79f4f57525f88d2076b2112c212","first_computed_at":"2026-07-05T05:31:42.650638Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:31:42.650638Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HlQUeG8a+NxxU57kMC2Wki6HuLV9GNHVchPmvi/EvNSkDv+sZ5kg5gwYX1E6pddg/z/h+U7w3Dky0fmziS7qDA==","signature_status":"signed_v1","signed_at":"2026-07-05T05:31:42.651258Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.12752","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d67ab971eb815b2205b3deffe6af66861588cce99a624920f0f1e4f51efc3df4","sha256:9287b00cbfa3d37eba603bd10d0c6dc19046ffb9ca570c4ee4d0743f85626988"],"state_sha256":"5b7ea55b83ec5bd12e4371316108099fd59e97c0b6581817ad5748b52ec4534b"}