{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:RZ36FJKM567QTM4PONZPT2BCYN","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":"8d0dce4f6ec508f57b07a2bee0216f177c0593762cc09e680cb5adf3e2848b24","cross_cats_sorted":["astro-ph.CO","astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-27T18:23:56Z","title_canon_sha256":"bc0b3c4409afdf495b0de3d15e8c036a9ffde2b5db68d0595ae3892f1725b5b8"},"schema_version":"1.0","source":{"id":"0908.4055","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0908.4055","created_at":"2026-05-18T03:45:51Z"},{"alias_kind":"arxiv_version","alias_value":"0908.4055v1","created_at":"2026-05-18T03:45:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0908.4055","created_at":"2026-05-18T03:45:51Z"},{"alias_kind":"pith_short_12","alias_value":"RZ36FJKM567Q","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"RZ36FJKM567QTM4P","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"RZ36FJKM","created_at":"2026-05-18T12:26:01Z"}],"graph_snapshots":[{"event_id":"sha256:043b91a38a798a4566f991fedb46fb9383aee154f761e1e91b7cdfa31a1fdb2c","target":"graph","created_at":"2026-05-18T03:45:51Z","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":"Magnetic fields, which are undoubtedly present in extragalactic jets and responsible for the observed synchrotron radiation, can affect the morphology and dynamics of the jets and their interaction with the ambient cluster medium. We examine the jet propagation, morphology and magnetic field structure for a wide range of density contrasts, using a globally consistent setup for both the jet interaction and the magnetic field. The MHD code NIRVANA is used to evolve the simulation, using the constrained-transport method. The density contrasts are varied between \\eta = 10^{-1} and 10^{-4} with con","authors_text":"M. Camenzind, M. Krause, V. Gaibler","cross_cats":["astro-ph.CO","astro-ph.GA"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-27T18:23:56Z","title":"Very Light Magnetized Jets on Large Scales - I. Evolution and Magnetic Fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0908.4055","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:c5489166a662c3724d1e22378d91a5afc1c67f81d048291693ea102d6be635d6","target":"record","created_at":"2026-05-18T03:45:51Z","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":"8d0dce4f6ec508f57b07a2bee0216f177c0593762cc09e680cb5adf3e2848b24","cross_cats_sorted":["astro-ph.CO","astro-ph.GA"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2009-08-27T18:23:56Z","title_canon_sha256":"bc0b3c4409afdf495b0de3d15e8c036a9ffde2b5db68d0595ae3892f1725b5b8"},"schema_version":"1.0","source":{"id":"0908.4055","kind":"arxiv","version":1}},"canonical_sha256":"8e77e2a54cefbf09b38f7372f9e822c3567e8e8c70dccc764e1737e70a7e3d12","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8e77e2a54cefbf09b38f7372f9e822c3567e8e8c70dccc764e1737e70a7e3d12","first_computed_at":"2026-05-18T03:45:51.888572Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:45:51.888572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"lAiIBeB3ENb3zeJEKl6lZadB4hi3CybkkBOW6FYC9mYvw5ihz3U5X6Tt1DHtJAMLYFBXab4icLHKiU6C2znjCw==","signature_status":"signed_v1","signed_at":"2026-05-18T03:45:51.890206Z","signed_message":"canonical_sha256_bytes"},"source_id":"0908.4055","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c5489166a662c3724d1e22378d91a5afc1c67f81d048291693ea102d6be635d6","sha256:043b91a38a798a4566f991fedb46fb9383aee154f761e1e91b7cdfa31a1fdb2c"],"state_sha256":"610150dfb2b5d2e587c022d430c08435d002e9793ae3b3cdafa7a67af50755ab"}