{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:Y2YML53SW2JNBHF7OINBE4WNWT","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":"d6024621dbc0b35289757ac277f49834a91215b49a6f5e8bffc682dfafcf41b3","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-01-22T16:42:37Z","title_canon_sha256":"79a57bc100b0283c25a9a0d489e7743fdff3eedf02abb9458e083f8cad5dd8fa"},"schema_version":"1.0","source":{"id":"1301.5232","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1301.5232","created_at":"2026-05-18T03:29:50Z"},{"alias_kind":"arxiv_version","alias_value":"1301.5232v2","created_at":"2026-05-18T03:29:50Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1301.5232","created_at":"2026-05-18T03:29:50Z"},{"alias_kind":"pith_short_12","alias_value":"Y2YML53SW2JN","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_16","alias_value":"Y2YML53SW2JNBHF7","created_at":"2026-05-18T12:28:06Z"},{"alias_kind":"pith_short_8","alias_value":"Y2YML53S","created_at":"2026-05-18T12:28:06Z"}],"graph_snapshots":[{"event_id":"sha256:75f20fea2894bbfe50a53c3a5d9ec973d7bc4187eb76e69aad57b1ff45d3fc1d","target":"graph","created_at":"2026-05-18T03:29:50Z","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 an algorithm for obtaining the post-Newtonian expansion of the asymptotically flat solution to the Einstein-Maxwell equations describing a rigidly rotating disc of dust with a constant specific charge. Explicit analytic expressions are calculated up to the eighth order. The results are used for a physical discussion of the extreme relativistic limiting cases. We identify strong evidence for a transition to an extreme Kerr-Newman black hole.","authors_text":"Reinhard Meinel, Stefan Palenta","cross_cats":["hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-01-22T16:42:37Z","title":"Post-Newtonian expansion of a rigidly rotating disc of dust with a constant specific charge"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.5232","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":"sha256:7c327900a90bd7a304b57a5b0d0ccf87a9e65edd80efce686812cae749bacba3","target":"record","created_at":"2026-05-18T03:29:50Z","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":"d6024621dbc0b35289757ac277f49834a91215b49a6f5e8bffc682dfafcf41b3","cross_cats_sorted":["hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"gr-qc","submitted_at":"2013-01-22T16:42:37Z","title_canon_sha256":"79a57bc100b0283c25a9a0d489e7743fdff3eedf02abb9458e083f8cad5dd8fa"},"schema_version":"1.0","source":{"id":"1301.5232","kind":"arxiv","version":2}},"canonical_sha256":"c6b0c5f772b692d09cbf721a1272cdb4e643699851bed4594ebcc1ae07a10e68","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c6b0c5f772b692d09cbf721a1272cdb4e643699851bed4594ebcc1ae07a10e68","first_computed_at":"2026-05-18T03:29:50.162066Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:29:50.162066Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"q5Ju6hBNhRg8c6b2sJd6R2DG/mvNQ2mg2aVNuDvWCyNXrrkTK7oMWO9p0hZxJafiRO7ewveiVi/H1cPSi50YBA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:29:50.162740Z","signed_message":"canonical_sha256_bytes"},"source_id":"1301.5232","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c327900a90bd7a304b57a5b0d0ccf87a9e65edd80efce686812cae749bacba3","sha256:75f20fea2894bbfe50a53c3a5d9ec973d7bc4187eb76e69aad57b1ff45d3fc1d"],"state_sha256":"cadfb7686f5bf12068378cf5edc142b9de5519e5c08215260177367df5a5cbd0"}