{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:7V6LDADKOOOEWTVRNBSQRFVDYG","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":"d110af7336fa7700aeaf531d603921ac6bb1c71757031113bcac21346b0e9b66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-09-30T18:21:18Z","title_canon_sha256":"578f23f4263130945137e78e2f0339427df66df81c45ccf0914ef7a6793b6671"},"schema_version":"1.0","source":{"id":"1810.00436","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1810.00436","created_at":"2026-05-17T23:54:16Z"},{"alias_kind":"arxiv_version","alias_value":"1810.00436v1","created_at":"2026-05-17T23:54:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1810.00436","created_at":"2026-05-17T23:54:16Z"},{"alias_kind":"pith_short_12","alias_value":"7V6LDADKOOOE","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_16","alias_value":"7V6LDADKOOOEWTVR","created_at":"2026-05-18T12:32:11Z"},{"alias_kind":"pith_short_8","alias_value":"7V6LDADK","created_at":"2026-05-18T12:32:11Z"}],"graph_snapshots":[{"event_id":"sha256:f8371cc81c715a475a328dff6057a833c4c2b34e09e2b7a49e7b59d971edac65","target":"graph","created_at":"2026-05-17T23:54:16Z","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 study the $\\Lambda \\to 0$ behaviour of Schwarzschild-de Sitter spacetime and show, according to Geroch's notion of spacetime limits, that it converges to the Schwarzschild spacetime. We use an embedding into $AdS_3$ to illustrate and quantify this limiting behaviour. We use these quantitative observations to establish a hierarchy of validity between the Einstein-de Sitter equations and the Einstein equations (and therefore in a weak field limit also Newton's equations), analogous to the quantum-classical limit when taking $\\hbar \\to 0$.","authors_text":"Claudio Paganini, Mark Bugden","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-09-30T18:21:18Z","title":"The $\\Lambda$ to zero limit of spacetimes and its physical interpretation"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1810.00436","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:e786c69ce562f22e89a5da32fc7584884e8c1361932cff3aa1a415881fc7cd44","target":"record","created_at":"2026-05-17T23:54:16Z","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":"d110af7336fa7700aeaf531d603921ac6bb1c71757031113bcac21346b0e9b66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2018-09-30T18:21:18Z","title_canon_sha256":"578f23f4263130945137e78e2f0339427df66df81c45ccf0914ef7a6793b6671"},"schema_version":"1.0","source":{"id":"1810.00436","kind":"arxiv","version":1}},"canonical_sha256":"fd7cb1806a739c4b4eb168650896a3c1a7b02552cbdfb068ff352684787cea63","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fd7cb1806a739c4b4eb168650896a3c1a7b02552cbdfb068ff352684787cea63","first_computed_at":"2026-05-17T23:54:16.014234Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:54:16.014234Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"e7s/Lm1UFRPvuMFYDEJuALwWHhMIA8yBhbqiPkGiQnkp1Ip5gmhw/dQWnRqVTt+LucYT8eXCuTZlcQ85hnyxDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:54:16.014672Z","signed_message":"canonical_sha256_bytes"},"source_id":"1810.00436","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e786c69ce562f22e89a5da32fc7584884e8c1361932cff3aa1a415881fc7cd44","sha256:f8371cc81c715a475a328dff6057a833c4c2b34e09e2b7a49e7b59d971edac65"],"state_sha256":"383ec16cc0c5f8457332ae6940b0adbbebda0dd7a807182bf410c53f509be0a3"}