{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WH22PGMP7ADTQ2KSZQ2JSCQYWN","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":"f7f7787ebc75517186b35bcd878459cd7357bc53dc8f4a6a546a17ca1ed0f497","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-08-04T05:25:14Z","title_canon_sha256":"1840500fa8dd14b0552624a9e620ce2280670161cb857ec04ddec03e80f6a9c9"},"schema_version":"1.0","source":{"id":"1808.01429","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.01429","created_at":"2026-05-17T23:56:38Z"},{"alias_kind":"arxiv_version","alias_value":"1808.01429v2","created_at":"2026-05-17T23:56:38Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.01429","created_at":"2026-05-17T23:56:38Z"},{"alias_kind":"pith_short_12","alias_value":"WH22PGMP7ADT","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"WH22PGMP7ADTQ2KS","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"WH22PGMP","created_at":"2026-05-18T12:32:59Z"}],"graph_snapshots":[{"event_id":"sha256:513dfa206cfc5da9d3106abf6dafd8e17369ef1f48d592b299e297872c18dfb7","target":"graph","created_at":"2026-05-17T23:56:38Z","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":"Differential rotation is induced in tokamak plasmas when an underlying symmetry of the governing gyrokinetic-Maxwell system of equations is broken. One such symmetry-breaking mechanism is considered here: the turbulent acceleration of particles along the mean magnetic field. This effect, often referred to as the `parallel nonlinearity', has been implemented in the $\\delta f$ gyrokinetic code $\\texttt{stella}$ and used to study the dependence of turbulent momentum transport on the plasma size and on the strength of the turbulence drive. For JET-like parameters with a wide range of driving tempe","authors_text":"Felix I. Parra, Michael Barnes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-08-04T05:25:14Z","title":"Intrinsic rotation driven by turbulent acceleration"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.01429","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:dfcca13c1ad3f18a6bff6fdd7962530a0ebcf9dd67d06f90f78034ae09f76570","target":"record","created_at":"2026-05-17T23:56:38Z","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":"f7f7787ebc75517186b35bcd878459cd7357bc53dc8f4a6a546a17ca1ed0f497","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-08-04T05:25:14Z","title_canon_sha256":"1840500fa8dd14b0552624a9e620ce2280670161cb857ec04ddec03e80f6a9c9"},"schema_version":"1.0","source":{"id":"1808.01429","kind":"arxiv","version":2}},"canonical_sha256":"b1f5a7998ff807386952cc34990a18b3628da7e4989d37478e46bd1af33f94f6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b1f5a7998ff807386952cc34990a18b3628da7e4989d37478e46bd1af33f94f6","first_computed_at":"2026-05-17T23:56:38.510387Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-17T23:56:38.510387Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bpwoPbb7YAv/4kjZwLv6cvXCUszYX+R3BV/xWYb6fr5iSmsiYxl3M8qc6HK5H/DSQsMNU/uHjJkuDycKIQJdDA==","signature_status":"signed_v1","signed_at":"2026-05-17T23:56:38.510952Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.01429","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dfcca13c1ad3f18a6bff6fdd7962530a0ebcf9dd67d06f90f78034ae09f76570","sha256:513dfa206cfc5da9d3106abf6dafd8e17369ef1f48d592b299e297872c18dfb7"],"state_sha256":"d14a2922e845eb81e453a9c0705415762908af978c067628eaa65b88a57e717d"}