{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:DIWV7KHEHT6275FCLW6GEUEW7T","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":"209a6fb9d8d2648dddd9a27b87c3f0a13073bb5d95add0e65f875f23ec15dd2b","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-06-06T21:47:17Z","title_canon_sha256":"58ab5011f76b39b8778faac5d25b16012fc779e0d3ef84552eec6ffa880647bc"},"schema_version":"1.0","source":{"id":"1306.1562","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1306.1562","created_at":"2026-05-18T02:57:52Z"},{"alias_kind":"arxiv_version","alias_value":"1306.1562v1","created_at":"2026-05-18T02:57:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1306.1562","created_at":"2026-05-18T02:57:52Z"},{"alias_kind":"pith_short_12","alias_value":"DIWV7KHEHT62","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_16","alias_value":"DIWV7KHEHT6275FC","created_at":"2026-05-18T12:27:43Z"},{"alias_kind":"pith_short_8","alias_value":"DIWV7KHE","created_at":"2026-05-18T12:27:43Z"}],"graph_snapshots":[{"event_id":"sha256:befc0eb56688183ab34c0640a49733d1637e95e30598265fc2b4875605ae351d","target":"graph","created_at":"2026-05-18T02:57:52Z","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"},"paper":{"abstract_excerpt":"We present the first calculation of an intrinsically relativistic quantity in fully non-linear cosmolog- ical large-scale structure studies. Traditionally, non-linear structure formation in standard {\\Lambda}CDM cosmology is studied using N-body simulations, based on Newtonian gravitational dynamics on an expanding background. When one derives the Newtonian regime in a way that is a consistent ap- proximation to the Einstein equations, a gravito-magnetic vector potential - giving rise to frame dragging - is present in the metric in addition to the usual Newtonian scalar potential. At leading o","authors_text":"Daniel B. Thomas, David Wands, Marco Bruni","cross_cats":["gr-qc"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-06-06T21:47:17Z","title":"Computing General Relativistic effects from Newtonian N-body simulations: Frame dragging in the post-Friedmann approach"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1306.1562","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":"sha256:7c9509f6afa54a965bb42fdcba86e6ec1ce3ee8b440e6ae6920aba00a3e4e753","target":"record","created_at":"2026-05-18T02:57:52Z","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":"209a6fb9d8d2648dddd9a27b87c3f0a13073bb5d95add0e65f875f23ec15dd2b","cross_cats_sorted":["gr-qc"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2013-06-06T21:47:17Z","title_canon_sha256":"58ab5011f76b39b8778faac5d25b16012fc779e0d3ef84552eec6ffa880647bc"},"schema_version":"1.0","source":{"id":"1306.1562","kind":"arxiv","version":1}},"canonical_sha256":"1a2d5fa8e43cfdaff4a25dbc625096fcfa61496f474076fe595d2cfbfc334f17","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1a2d5fa8e43cfdaff4a25dbc625096fcfa61496f474076fe595d2cfbfc334f17","first_computed_at":"2026-05-18T02:57:52.891907Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:57:52.891907Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hIZVJkpT9D5f8gtmqSNKis96vyxa4mE3sWl12+bPJ2eTGTijRbKzKvIan/RFaa65O59WilGO0ejJDeOOqSixCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:57:52.892594Z","signed_message":"canonical_sha256_bytes"},"source_id":"1306.1562","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7c9509f6afa54a965bb42fdcba86e6ec1ce3ee8b440e6ae6920aba00a3e4e753","sha256:befc0eb56688183ab34c0640a49733d1637e95e30598265fc2b4875605ae351d"],"state_sha256":"437fd1a2d1ae9975dfb7877bab65133a349790df993f7316614c83f1c657b14e"}