{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:EBHACABXI763GZ5TZO3745JCIU","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":"718d39e43dae30cdc2fbe1486cd1039930d1f8cc9b3934acc4e0274fe529637d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-02-17T23:26:27Z","title_canon_sha256":"beeb1ed7ba98c399f552276145cced16817059e72b65df07169c6c5930849110"},"schema_version":"1.0","source":{"id":"1102.3717","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1102.3717","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"arxiv_version","alias_value":"1102.3717v2","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1102.3717","created_at":"2026-05-18T02:03:09Z"},{"alias_kind":"pith_short_12","alias_value":"EBHACABXI763","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_16","alias_value":"EBHACABXI763GZ5T","created_at":"2026-05-18T12:26:26Z"},{"alias_kind":"pith_short_8","alias_value":"EBHACABX","created_at":"2026-05-18T12:26:26Z"}],"graph_snapshots":[{"event_id":"sha256:2d8942c16463108d57af1ed525707d5ebfe5a4d84fceee7284122d6b71a69bb8","target":"graph","created_at":"2026-05-18T02:03:09Z","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":"Two symmetries of the local nonlinear delta-f gyrokinetic system of equations in tokamaks in the high flow regime are presented. The turbulent transport of toroidal angular momentum changes sign under an up-down reflection of the tokamak and a sign change of both the rotation and the rotation shear. Thus, the turbulent transport of toroidal angular momentum must vanish for up-down symmetric tokamaks in the absence of both rotation and rotation shear. This has important implications for the modeling of spontaneous rotation.","authors_text":"Arthur G. Peeters, Felix I. Parra, Michael Barnes","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-02-17T23:26:27Z","title":"Up-down symmetry of the turbulent transport of toroidal angular momentum in tokamaks"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1102.3717","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:ee4f2bbe906f59fe743a259b138435e51c4e5520b2d505ad8b2fe7514b7a1b6e","target":"record","created_at":"2026-05-18T02:03:09Z","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":"718d39e43dae30cdc2fbe1486cd1039930d1f8cc9b3934acc4e0274fe529637d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2011-02-17T23:26:27Z","title_canon_sha256":"beeb1ed7ba98c399f552276145cced16817059e72b65df07169c6c5930849110"},"schema_version":"1.0","source":{"id":"1102.3717","kind":"arxiv","version":2}},"canonical_sha256":"204e01003747fdb367b3cbb7fe75224532142f1ecef7741935a631e2a4cceecd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"204e01003747fdb367b3cbb7fe75224532142f1ecef7741935a631e2a4cceecd","first_computed_at":"2026-05-18T02:03:09.635417Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:03:09.635417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZIayoiiOmyCgRANaPCM1LGL3sQ9CRqhIrsf8eTLPtBm+tWBwM/8+xlJV0lCLnfy9WdOGn0WOIwSY0jWVWqPdBg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:03:09.635957Z","signed_message":"canonical_sha256_bytes"},"source_id":"1102.3717","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ee4f2bbe906f59fe743a259b138435e51c4e5520b2d505ad8b2fe7514b7a1b6e","sha256:2d8942c16463108d57af1ed525707d5ebfe5a4d84fceee7284122d6b71a69bb8"],"state_sha256":"d11d1f36833e0915fd95a9f06e02f4b3759b267354f2150732fc18955a1b6579"}