{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:EXJWKBN7DEP53W6MBNDAJT3MDD","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":"d67adac78dd56bbf32f518201a4732939c845f5ccd6b8807ccf3adb325487d16","cross_cats_sorted":["hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2024-07-15T22:30:41Z","title_canon_sha256":"50ceb4cfb3a2b01b45def9ab501d3b9ed0f309b1d0fe962c1cc3d5aeb847e416"},"schema_version":"1.0","source":{"id":"2407.11270","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2407.11270","created_at":"2026-07-05T08:44:21Z"},{"alias_kind":"arxiv_version","alias_value":"2407.11270v1","created_at":"2026-07-05T08:44:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2407.11270","created_at":"2026-07-05T08:44:21Z"},{"alias_kind":"pith_short_12","alias_value":"EXJWKBN7DEP5","created_at":"2026-07-05T08:44:21Z"},{"alias_kind":"pith_short_16","alias_value":"EXJWKBN7DEP53W6M","created_at":"2026-07-05T08:44:21Z"},{"alias_kind":"pith_short_8","alias_value":"EXJWKBN7","created_at":"2026-07-05T08:44:21Z"}],"graph_snapshots":[{"event_id":"sha256:30bbc759adfb23f5f777a38d9aea3a790ee864427c56fcfa48926b946b57ae2b","target":"graph","created_at":"2026-07-05T08:44:21Z","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/2407.11270/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this thesis, we present new exact solutions of Einstein-Maxwell's field equations, with the most general case being the dyonic Kerr-Newman black hole in a Melvin-swirling universe, obtained analytically using the Ehlers-Harrison transformations of the Ernst formalism. Subsequently, for each possible sub-case, we analyze the presence of singularities and study some physical properties. Finally, we examine their supersymmetry in the context of $N=2$, $d=4$ Supergravity.","authors_text":"Andrea Di Pinto","cross_cats":["hep-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2024-07-15T22:30:41Z","title":"Charged and Rotating Black Holes in a Melvin-swirling Universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2407.11270","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":"sha256:0ed731c2126653274888070e06fbb0277e2641f037227cd35c785f6e431775c6","target":"record","created_at":"2026-07-05T08:44:21Z","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":"d67adac78dd56bbf32f518201a4732939c845f5ccd6b8807ccf3adb325487d16","cross_cats_sorted":["hep-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"gr-qc","submitted_at":"2024-07-15T22:30:41Z","title_canon_sha256":"50ceb4cfb3a2b01b45def9ab501d3b9ed0f309b1d0fe962c1cc3d5aeb847e416"},"schema_version":"1.0","source":{"id":"2407.11270","kind":"arxiv","version":1}},"canonical_sha256":"25d36505bf191fdddbcc0b4604cf6c18fac1aefed61d2256b78cc74cae837c19","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25d36505bf191fdddbcc0b4604cf6c18fac1aefed61d2256b78cc74cae837c19","first_computed_at":"2026-07-05T08:44:21.287337Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T08:44:21.287337Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jgANOkhSxV42EPdHiXQ+Q+1VR76XY8GZKkSoxygZrjHazyTrNon+X5DDfanp+2t7g+EbBp9ZUpLQYv/4eXxmDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T08:44:21.287746Z","signed_message":"canonical_sha256_bytes"},"source_id":"2407.11270","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ed731c2126653274888070e06fbb0277e2641f037227cd35c785f6e431775c6","sha256:30bbc759adfb23f5f777a38d9aea3a790ee864427c56fcfa48926b946b57ae2b"],"state_sha256":"eb65787b1fae37ee8c554e6dad3d42e1365c1a6d6276f30dddc777953fb73748"}