{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:WZDRPAT77KYIJ3ZUTK5IPFRGV5","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":"e7923216eccfee5c88e26eb33f4304babe33fe88836459ccad9cab73dff5e9b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-16T20:05:12Z","title_canon_sha256":"b3a7c5947437cf42de5360c84827ed6b10b73701b31fb7f9aa7a8bc1ca7a398f"},"schema_version":"1.0","source":{"id":"1108.3344","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1108.3344","created_at":"2026-05-18T02:00:53Z"},{"alias_kind":"arxiv_version","alias_value":"1108.3344v2","created_at":"2026-05-18T02:00:53Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1108.3344","created_at":"2026-05-18T02:00:53Z"},{"alias_kind":"pith_short_12","alias_value":"WZDRPAT77KYI","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_16","alias_value":"WZDRPAT77KYIJ3ZU","created_at":"2026-05-18T12:26:44Z"},{"alias_kind":"pith_short_8","alias_value":"WZDRPAT7","created_at":"2026-05-18T12:26:44Z"}],"graph_snapshots":[{"event_id":"sha256:a2c159c88d9f8402401be910d7166ff2c139d01b0f8cd9e736d4b5ad5e803b79","target":"graph","created_at":"2026-05-18T02:00:53Z","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 3D adaptive mesh refinement MHD simulations of an isolated galaxy cluster that include injection of kinetic, thermal, and magnetic energy via a central active galactic nucleus (AGN) in order to study and evaluate the role that AGN may play in producing the observed cluster-wide magnetic fields. Using the MHD solver in FLASH 3.3, we compare several sub-resolution approaches to the evolution of AGN, specifically focusing on large-scale jet and bubble models. We examine the effects of magnetized outflows on the accretion history of the black hole and cluster thermodynamic properties, d","authors_text":"D. Pugmire, G. Foreman, H.-Y. Yang, P.M. Ricker, P.M. Sutter","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-16T20:05:12Z","title":"An examination of magnetized outflows from active galactic nuclei in galaxy clusters"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1108.3344","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":"sha256:72d83450b3c1e58dfaff224664b1d098560bb617ac0bae41690fc0c3b8555a4d","target":"record","created_at":"2026-05-18T02:00:53Z","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":"e7923216eccfee5c88e26eb33f4304babe33fe88836459ccad9cab73dff5e9b5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.CO","submitted_at":"2011-08-16T20:05:12Z","title_canon_sha256":"b3a7c5947437cf42de5360c84827ed6b10b73701b31fb7f9aa7a8bc1ca7a398f"},"schema_version":"1.0","source":{"id":"1108.3344","kind":"arxiv","version":2}},"canonical_sha256":"b64717827ffab084ef349aba879626af497c812f312c5cb045e5caadb3200a60","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b64717827ffab084ef349aba879626af497c812f312c5cb045e5caadb3200a60","first_computed_at":"2026-05-18T02:00:53.075289Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:53.075289Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TjSjUry/NbYq4kJhNWjqaRiDmUAL0/MRIEpMUt1T1Y1b0OXDX4thZ2i97tKwo8pPC3DX1IPUkhHFEy+YwPoJBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:53.076072Z","signed_message":"canonical_sha256_bytes"},"source_id":"1108.3344","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:72d83450b3c1e58dfaff224664b1d098560bb617ac0bae41690fc0c3b8555a4d","sha256:a2c159c88d9f8402401be910d7166ff2c139d01b0f8cd9e736d4b5ad5e803b79"],"state_sha256":"bef93be351823f3f3f54bc892befba116f7b9d080dfad0a9737341622ee287cf"}