{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:T7TY7FK2BBTLAQDTBRJTRYF3LM","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":"2400da3e4059c231eda17812fd80c18ac7b14004bba27bf779ec983e21856c45","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-08-23T20:26:38Z","title_canon_sha256":"a5f2174d31dcc97439c6b7d65ebd39cf56a083662f5ade4d0fb0e1062f744ee1"},"schema_version":"1.0","source":{"id":"1108.4697","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.4697","created_at":"2026-05-18T02:00:49Z"},{"alias_kind":"arxiv_version","alias_value":"1108.4697v1","created_at":"2026-05-18T02:00:49Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.4697","created_at":"2026-05-18T02:00:49Z"},{"alias_kind":"pith_short_12","alias_value":"T7TY7FK2BBTL","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_16","alias_value":"T7TY7FK2BBTLAQDT","created_at":"2026-05-18T12:26:41Z"},{"alias_kind":"pith_short_8","alias_value":"T7TY7FK2","created_at":"2026-05-18T12:26:41Z"}],"graph_snapshots":[{"event_id":"sha256:d41933c3ca35d0d6c66de9a6b04e1ba31b95616f0be02c34cba345c7f23d7335","target":"graph","created_at":"2026-05-18T02:00:49Z","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":"The current dynamo paradigm for the Sun and sun-like stars places the generation site for strong toroidal magnetic structures deep in the solar interior. Sunspots and star-spots on sun-like stars are believed to arise when sections of these magnetic structures become buoyantly unstable and rise from the deep interior to the photosphere. Here we present the first 3-D global magnetohydrodynamic (MHD) simulation in which turbulent convection, stratification, and rotation combine to yield a dynamo that self-consistently generates buoyant magnetic loops. We simulate stellar convection and dynamo ac","authors_text":"Allan Sacha Brun, Benjamin P. Brown, Juri Toomre, Mark S. Miesch, Nicholas J. Nelson","cross_cats":["physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-08-23T20:26:38Z","title":"Buoyant Magnetic Loops in a Global Dynamo Simulation of a Young Sun"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.4697","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:e21999fb35eea7797a12077f028c14799cd90b5ce827de2fb638ba2cec9ea582","target":"record","created_at":"2026-05-18T02:00:49Z","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":"2400da3e4059c231eda17812fd80c18ac7b14004bba27bf779ec983e21856c45","cross_cats_sorted":["physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.SR","submitted_at":"2011-08-23T20:26:38Z","title_canon_sha256":"a5f2174d31dcc97439c6b7d65ebd39cf56a083662f5ade4d0fb0e1062f744ee1"},"schema_version":"1.0","source":{"id":"1108.4697","kind":"arxiv","version":1}},"canonical_sha256":"9fe78f955a0866b040730c5338e0bb5b0042ba5a6c761a1cf5f2c5ebc8c37959","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"9fe78f955a0866b040730c5338e0bb5b0042ba5a6c761a1cf5f2c5ebc8c37959","first_computed_at":"2026-05-18T02:00:49.032246Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:49.032246Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"+63JH978Aomapg44t+z7kHcS2xNdBm/qlVPCrLrpKh7stgiJHbtO1OZDm/80QlgFJBYcZh6fO29ZFZHUoiT9Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:49.032858Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.4697","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e21999fb35eea7797a12077f028c14799cd90b5ce827de2fb638ba2cec9ea582","sha256:d41933c3ca35d0d6c66de9a6b04e1ba31b95616f0be02c34cba345c7f23d7335"],"state_sha256":"f8fb41085b0a815949b7206dbf1eeca3cc6f3bc97f88b671abde15f7df72953e"}