{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:KSOYEHECMI2BUF52SGG4AVVIRT","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":"cfe1289faf2536d67b21ad23ffd1e122afb5a634743f9c4a2ad26a3b71c98372","cross_cats_sorted":["hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"2001-02-06T15:31:09Z","title_canon_sha256":"4c5b29cb03c1ccb86a3cf1d9a207ee9bcaf42fe048d296874963262cbbab5c48"},"schema_version":"1.0","source":{"id":"gr-qc/0102025","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0102025","created_at":"2026-07-04T16:26:52Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0102025v1","created_at":"2026-07-04T16:26:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0102025","created_at":"2026-07-04T16:26:52Z"},{"alias_kind":"pith_short_12","alias_value":"KSOYEHECMI2B","created_at":"2026-07-04T16:26:52Z"},{"alias_kind":"pith_short_16","alias_value":"KSOYEHECMI2BUF52","created_at":"2026-07-04T16:26:52Z"},{"alias_kind":"pith_short_8","alias_value":"KSOYEHEC","created_at":"2026-07-04T16:26:52Z"}],"graph_snapshots":[{"event_id":"sha256:07a14cc42bb4fc845779329525c3007ce819194ab4a200f6c16f0e1f04219c5b","target":"graph","created_at":"2026-07-04T16:26:52Z","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/gr-qc/0102025/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present a new solution to dilaton-axion gravity which looks like a rotating Bertotti-Robinson (BR) Universe. It is supported by an homogeneous Maxwell field and a linear axion and can be obtained as a near-horizon limit of extremal rotating dilaton-axion black holes. It has the isometry $SL(2,R)\\times U(1)$ where U(1) is the remnant of the SO(3) symmetry of BR broken by rotation, while $SL(2,R)$ corresponds to the $AdS_2$ sector which no longer factors out of the full spacetime. Alternatively our solution can be obtained from the D=5 vacuum counterpart to the dyonic BR with equal electric a","authors_text":"Dmitri Gal'tsov, Gerard Clement","cross_cats":["hep-th"],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2001-02-06T15:31:09Z","title":"Bertotti-Robinson type solutions to Dilaton-Axion Gravity"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0102025","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:b3a69cf223f5ea0de4243ea3220dcb94f4bbf5858c310f6602d15677e9249a17","target":"record","created_at":"2026-07-04T16:26:52Z","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":"cfe1289faf2536d67b21ad23ffd1e122afb5a634743f9c4a2ad26a3b71c98372","cross_cats_sorted":["hep-th"],"license":"","primary_cat":"gr-qc","submitted_at":"2001-02-06T15:31:09Z","title_canon_sha256":"4c5b29cb03c1ccb86a3cf1d9a207ee9bcaf42fe048d296874963262cbbab5c48"},"schema_version":"1.0","source":{"id":"gr-qc/0102025","kind":"arxiv","version":1}},"canonical_sha256":"549d821c8262341a17ba918dc056a88cdb2e4508523dec7f1c40501e6e235135","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"549d821c8262341a17ba918dc056a88cdb2e4508523dec7f1c40501e6e235135","first_computed_at":"2026-07-04T16:26:52.191130Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:26:52.191130Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"pOcabcrRA425wOEQB+9KOmCQ5x6shW9yQ29fn9SizWKIJy2LeWNtcCjhcAKj4LxHpKdXVgjhXjnpx/m9AokjAg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:26:52.191532Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0102025","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b3a69cf223f5ea0de4243ea3220dcb94f4bbf5858c310f6602d15677e9249a17","sha256:07a14cc42bb4fc845779329525c3007ce819194ab4a200f6c16f0e1f04219c5b"],"state_sha256":"de12a5bd3b004a66dcfcd184e162b1466cdfd98cc0133187ead2a34d6cc24b2e"}