{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:DSL6R65NMYOTN5FNB2AQIZABOL","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":"ef824b0ffcc6cef8ff330c911ff81cc9e865281a3b6a82ded26bf60ca6d03d2b","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"2006-01-19T20:56:35Z","title_canon_sha256":"29d5d8337e11d0675761c47b93d39faef1c7132ecd1d9c8ebdb35fc941544b2f"},"schema_version":"1.0","source":{"id":"gr-qc/0601080","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"gr-qc/0601080","created_at":"2026-05-18T01:06:45Z"},{"alias_kind":"arxiv_version","alias_value":"gr-qc/0601080v2","created_at":"2026-05-18T01:06:45Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.gr-qc/0601080","created_at":"2026-05-18T01:06:45Z"},{"alias_kind":"pith_short_12","alias_value":"DSL6R65NMYOT","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"DSL6R65NMYOTN5FN","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"DSL6R65N","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:62acc0a42840357d66f143b30dc37f76b378d9478c3629b8926aa9b4f8211bd0","target":"graph","created_at":"2026-05-18T01:06:45Z","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"},"paper":{"abstract_excerpt":"We present a class of spherically symmetric hypersurfaces in the\n Kruskal extension of the Schwarzschild space-time. The hypersurfaces have constant negative scalar curvature, so they are hyperboloidal in the regions of space-time which are asymptotically flat.","authors_text":"J. Frauendiener, M. J. Pareja","cross_cats":[],"headline":"","license":"","primary_cat":"gr-qc","submitted_at":"2006-01-19T20:56:35Z","title":"Constant scalar curvature hypersurfaces in extended Schwarzschild space-time"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"gr-qc/0601080","kind":"arxiv","version":2},"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":"sha256:10b35099732ac74a92ec008e8f7f68c783266262a3d9183d502d141e451c8a69","target":"record","created_at":"2026-05-18T01:06:45Z","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":"ef824b0ffcc6cef8ff330c911ff81cc9e865281a3b6a82ded26bf60ca6d03d2b","cross_cats_sorted":[],"license":"","primary_cat":"gr-qc","submitted_at":"2006-01-19T20:56:35Z","title_canon_sha256":"29d5d8337e11d0675761c47b93d39faef1c7132ecd1d9c8ebdb35fc941544b2f"},"schema_version":"1.0","source":{"id":"gr-qc/0601080","kind":"arxiv","version":2}},"canonical_sha256":"1c97e8fbad661d36f4ad0e8104640172ce677da23557b03fc2cb9392fe12fa37","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c97e8fbad661d36f4ad0e8104640172ce677da23557b03fc2cb9392fe12fa37","first_computed_at":"2026-05-18T01:06:45.343083Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:06:45.343083Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JiM/KC3v0acPaQdE7MM5nVFiosi5PbGZchI/25M6qY8lixR5jzmtp5Zo/Dd9lr/+VZGHayHu2ruU1ws0jtsBAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:06:45.343647Z","signed_message":"canonical_sha256_bytes"},"source_id":"gr-qc/0601080","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:10b35099732ac74a92ec008e8f7f68c783266262a3d9183d502d141e451c8a69","sha256:62acc0a42840357d66f143b30dc37f76b378d9478c3629b8926aa9b4f8211bd0"],"state_sha256":"02f2dc16749a191bdce8ab5d01daf8fa059a7e99b804f8def1143caa913b9213"}