{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:6PYBRBYD6RGDQCULCGMSUO7I3B","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":"c9842c4f394e08914764a876a877af7b6acf729a68b2e7e02477371f37e0c665","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2023-02-06T15:44:59Z","title_canon_sha256":"33264656dd057a1bdae2dac8282fd913023532244ec0e8426aa50fc2ae3ad089"},"schema_version":"1.0","source":{"id":"2302.02877","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2302.02877","created_at":"2026-07-05T06:31:09Z"},{"alias_kind":"arxiv_version","alias_value":"2302.02877v2","created_at":"2026-07-05T06:31:09Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2302.02877","created_at":"2026-07-05T06:31:09Z"},{"alias_kind":"pith_short_12","alias_value":"6PYBRBYD6RGD","created_at":"2026-07-05T06:31:09Z"},{"alias_kind":"pith_short_16","alias_value":"6PYBRBYD6RGDQCUL","created_at":"2026-07-05T06:31:09Z"},{"alias_kind":"pith_short_8","alias_value":"6PYBRBYD","created_at":"2026-07-05T06:31:09Z"}],"graph_snapshots":[{"event_id":"sha256:4fdc688c9084fdbd109cfdba1b2175ffa5ce93bffd2c31eab57df34f1482e660","target":"graph","created_at":"2026-07-05T06:31:09Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2302.02877/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work, we investigate the dynamics of plasma blobs in the edge of magnetic confinement devices using a full-f gyrokinetic particle-in-cell code with X-point geometry. In simulations, the evolution of a seeded blob is followed as it approaches a naturally-forming zonal shear layer near the separatrix, where the blob is stabilized by a large spin induced by the self-consistent adiabatic electron response, and blob bifurcation and trapping are observed during the cross-field propagation of blobs. A new theoretical explanation in both the zonal free and zonal shear layer is constructed, whe","authors_text":"Choong-Seock Chang, James Myra, Junyi Cheng, Robert Hager, Scott Parker, Seung-Hoe Ku","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2023-02-06T15:44:59Z","title":"Transport Barrier and Spinning Blob Dynamics in the Tokamak Edge"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2302.02877","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":"sha256:1e184f9b75de43b62d2a17cff9aa862bea607b8b7c65089e1c9e5b0f5e8e0903","target":"record","created_at":"2026-07-05T06:31:09Z","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":"c9842c4f394e08914764a876a877af7b6acf729a68b2e7e02477371f37e0c665","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.plasm-ph","submitted_at":"2023-02-06T15:44:59Z","title_canon_sha256":"33264656dd057a1bdae2dac8282fd913023532244ec0e8426aa50fc2ae3ad089"},"schema_version":"1.0","source":{"id":"2302.02877","kind":"arxiv","version":2}},"canonical_sha256":"f3f0188703f44c380a8b11992a3be8d87f68a084b26865ff50d6a450430a0e63","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f3f0188703f44c380a8b11992a3be8d87f68a084b26865ff50d6a450430a0e63","first_computed_at":"2026-07-05T06:31:09.058535Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:31:09.058535Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gewP0HdlDlheWXs0xVK6orS2Z3XylsbddVgxyT8TlB5broRp/eetj79V6pDYfikj6G0U44ZvDhWuwmhWAxpEAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:31:09.058968Z","signed_message":"canonical_sha256_bytes"},"source_id":"2302.02877","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1e184f9b75de43b62d2a17cff9aa862bea607b8b7c65089e1c9e5b0f5e8e0903","sha256:4fdc688c9084fdbd109cfdba1b2175ffa5ce93bffd2c31eab57df34f1482e660"],"state_sha256":"9918edfc84d12d29b4ae1e7a4828a540713b06c318071e40242310d7d7cdf3ba"}