{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:LJRJDAHT6SYONHMKVAKBLXMBO3","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":"588d5ab9ed96197eb1ffe0c1cd730e7dda147e24c35685bae1582763fcde25ba","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-06-22T18:00:00Z","title_canon_sha256":"7e7f58805d3556e512920c2816fb8b0aaba3d4230d38236769ed5e5cc9fd8ff9"},"schema_version":"1.0","source":{"id":"2606.23782","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.23782","created_at":"2026-06-24T00:14:25Z"},{"alias_kind":"arxiv_version","alias_value":"2606.23782v1","created_at":"2026-06-24T00:14:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.23782","created_at":"2026-06-24T00:14:25Z"},{"alias_kind":"pith_short_12","alias_value":"LJRJDAHT6SYO","created_at":"2026-06-24T00:14:25Z"},{"alias_kind":"pith_short_16","alias_value":"LJRJDAHT6SYONHMK","created_at":"2026-06-24T00:14:25Z"},{"alias_kind":"pith_short_8","alias_value":"LJRJDAHT","created_at":"2026-06-24T00:14:25Z"}],"graph_snapshots":[{"event_id":"sha256:8d41c719f52ae1e8ac83afeb67f9f20c8d9d5813590a4371191a5968b2a23ebe","target":"graph","created_at":"2026-06-24T00:14:25Z","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/2606.23782/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We obtain a new electrovacuum and related background spacetime that contains a cosmological horizon supported entirely by the electromagnetic field. We further construct an exact solution describing a Kerr black hole in this background. We study the global structure including horizons and singularities, and derive the first law of black hole thermodynamics. The emergence of a cosmological horizon in Einstein-Maxwell gravity without invoking a positive cosmological constant or dark energy is tantalizing, and may provide a new avenue for exploring cosmological and astrophysical phenomena related","authors_text":"H. Lu, Liang Ma","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-06-22T18:00:00Z","title":"New Rotating Black Hole in Electromagnetic Fields: Cosmological Horizon without Cosmological Constant"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.23782","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:a5c9bb4f855fea6fef4427fcadb3e7a6d1f5570f0b39829e08d76fa915523d69","target":"record","created_at":"2026-06-24T00:14:25Z","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":"588d5ab9ed96197eb1ffe0c1cd730e7dda147e24c35685bae1582763fcde25ba","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2026-06-22T18:00:00Z","title_canon_sha256":"7e7f58805d3556e512920c2816fb8b0aaba3d4230d38236769ed5e5cc9fd8ff9"},"schema_version":"1.0","source":{"id":"2606.23782","kind":"arxiv","version":1}},"canonical_sha256":"5a629180f3f4b0e69d8aa81415dd8176de9c5150fb7acbc9100813c0c4334341","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5a629180f3f4b0e69d8aa81415dd8176de9c5150fb7acbc9100813c0c4334341","first_computed_at":"2026-06-24T00:14:25.994214Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-24T00:14:25.994214Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0kPovZggUtsLaFKb6AmFcD+xXlXba8U1FxOU6QZorh3uGyghSX/IT3UrOlC8hbQGk4gxozWVEWrq3qI7/VGoCw==","signature_status":"signed_v1","signed_at":"2026-06-24T00:14:25.994628Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.23782","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a5c9bb4f855fea6fef4427fcadb3e7a6d1f5570f0b39829e08d76fa915523d69","sha256:8d41c719f52ae1e8ac83afeb67f9f20c8d9d5813590a4371191a5968b2a23ebe"],"state_sha256":"ed6582645bb4087e0f58fbcb7c3798e2a8b6e04bb27114e2dde40cc2b8b91144"}