{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:CM44BQ5EHN6RGRMNMAOOXIFVQE","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":"3f0f19cf42f3308e4466edd6d536dd84165e5cbb74acd960153ffd7eea829fe6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-08T06:16:20Z","title_canon_sha256":"8bf17e503dd5f9b85204f689bc53919b4e17fbd96c30ed1037f783ce3626a131"},"schema_version":"1.0","source":{"id":"1407.1962","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1407.1962","created_at":"2026-05-18T02:48:08Z"},{"alias_kind":"arxiv_version","alias_value":"1407.1962v1","created_at":"2026-05-18T02:48:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.1962","created_at":"2026-05-18T02:48:08Z"},{"alias_kind":"pith_short_12","alias_value":"CM44BQ5EHN6R","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_16","alias_value":"CM44BQ5EHN6RGRMN","created_at":"2026-05-18T12:28:22Z"},{"alias_kind":"pith_short_8","alias_value":"CM44BQ5E","created_at":"2026-05-18T12:28:22Z"}],"graph_snapshots":[{"event_id":"sha256:cc54dea46267b006312b774437cb288205a1fff05f16c3db957873446de7b522","target":"graph","created_at":"2026-05-18T02:48:08Z","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 investigate the linear and nonlinear evolution of current-carrying jets in a periodic configuration by means of high resolution three-dimensional numerical simulations. The jets under consideration are strongly magnetized with a variable pitch profile and initially in equilibrium under the action of a force-free magnetic field. The growth of current-driven (CDI) and Kelvin-Helmholtz (KHI) instabilities is quantified using three selected cases corresponding to static, Alfvenic and super-Alfvenic jets.\n  During the early stages, we observe large-scale helical deformations of the jet correspon","authors_text":"A. Mignone, G. Bodo, M. Anjiri, P. Rossi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-08T06:16:20Z","title":"Linear and nonlinear evolution of current-carrying highly magnetized jets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.1962","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:c4c7f410a3412242a8eeda43889f59bc48182651a54a5ee1c20dfdb14b6191c7","target":"record","created_at":"2026-05-18T02:48:08Z","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":"3f0f19cf42f3308e4466edd6d536dd84165e5cbb74acd960153ffd7eea829fe6","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-07-08T06:16:20Z","title_canon_sha256":"8bf17e503dd5f9b85204f689bc53919b4e17fbd96c30ed1037f783ce3626a131"},"schema_version":"1.0","source":{"id":"1407.1962","kind":"arxiv","version":1}},"canonical_sha256":"1339c0c3a43b7d13458d601ceba0b5813dcae2758b437afb2f4cdac18aa00c4d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1339c0c3a43b7d13458d601ceba0b5813dcae2758b437afb2f4cdac18aa00c4d","first_computed_at":"2026-05-18T02:48:08.781277Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:48:08.781277Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Cv7gEXi1e9JDAvdbLz9eWbp3GQPGcI9B/aYPM87MOnHwWqCML7hY45bziQR04WPGxmqVeVCBt31Chm93SXTpDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:48:08.781928Z","signed_message":"canonical_sha256_bytes"},"source_id":"1407.1962","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c4c7f410a3412242a8eeda43889f59bc48182651a54a5ee1c20dfdb14b6191c7","sha256:cc54dea46267b006312b774437cb288205a1fff05f16c3db957873446de7b522"],"state_sha256":"2b9dcf67bcfb26f13133cf9002bff9333ca75f8e7b74809a4e76a206391c907f"}