{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:QHBFJXOMKHKE7PPMLEWXK7UUAD","short_pith_number":"pith:QHBFJXOM","schema_version":"1.0","canonical_sha256":"81c254ddcc51d44fbdec592d757e9400e6faace9cddfd017d9e58e95ee1e6ab7","source":{"kind":"arxiv","id":"1203.1571","version":2},"attestation_state":"computed","paper":{"title":"Global Gyrokinetic Simulation of Tokamak Edge Pedestal Instabilities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Philip B. Snyder, Richard J. Groebner, Scott E. Parker, Weigang Wan, Yang Chen, Zheng Yan","submitted_at":"2012-03-07T19:17:05Z","abstract_excerpt":"Global electromagnetic gyrokinetic simulations show the existence of near threshold conditions for both a high-$n$ kinetic ballooning mode (KBM) and an intermediate-$n$ kinetic version of peeling-ballooning mode (KPBM) in the edge pedestal of two DIII-D H-mode discharges. When the magnetic shear is reduced in a narrow region of steep pressure gradient, the KPBM is significantly stabilized, while the KBM is weakly destabilized and hence becomes the most-unstable mode. Collisions decrease the KBM's critical $\\beta$ and increase the growth rate."},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1203.1571","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-03-07T19:17:05Z","cross_cats_sorted":[],"title_canon_sha256":"d82e876d748cc0cc981d1d87d4add2279276023b70478d10d966ee1f49833ce7","abstract_canon_sha256":"31ea9bd9e5e3d8a4bcb86743e2d8265433e0dcfddd190b288e1d7fd30ce7e104"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:58:13.550722Z","signature_b64":"cg1VJuHZ8XjOTwvVTxfvbLSmyZn1VZpckx3MXYg3fDNqBJ2XjdGULJp0GxcPq3LHsptZQI76BwC7IBbvzPLCDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81c254ddcc51d44fbdec592d757e9400e6faace9cddfd017d9e58e95ee1e6ab7","last_reissued_at":"2026-05-18T01:58:13.550268Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:58:13.550268Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Global Gyrokinetic Simulation of Tokamak Edge Pedestal Instabilities","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Philip B. Snyder, Richard J. Groebner, Scott E. Parker, Weigang Wan, Yang Chen, Zheng Yan","submitted_at":"2012-03-07T19:17:05Z","abstract_excerpt":"Global electromagnetic gyrokinetic simulations show the existence of near threshold conditions for both a high-$n$ kinetic ballooning mode (KBM) and an intermediate-$n$ kinetic version of peeling-ballooning mode (KPBM) in the edge pedestal of two DIII-D H-mode discharges. When the magnetic shear is reduced in a narrow region of steep pressure gradient, the KPBM is significantly stabilized, while the KBM is weakly destabilized and hence becomes the most-unstable mode. Collisions decrease the KBM's critical $\\beta$ and increase the growth rate."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1203.1571","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"aliases":[{"alias_kind":"arxiv","alias_value":"1203.1571","created_at":"2026-05-18T01:58:13.550348+00:00"},{"alias_kind":"arxiv_version","alias_value":"1203.1571v2","created_at":"2026-05-18T01:58:13.550348+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1203.1571","created_at":"2026-05-18T01:58:13.550348+00:00"},{"alias_kind":"pith_short_12","alias_value":"QHBFJXOMKHKE","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_16","alias_value":"QHBFJXOMKHKE7PPM","created_at":"2026-05-18T12:27:18.751474+00:00"},{"alias_kind":"pith_short_8","alias_value":"QHBFJXOM","created_at":"2026-05-18T12:27:18.751474+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD","json":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD.json","graph_json":"https://pith.science/api/pith-number/QHBFJXOMKHKE7PPMLEWXK7UUAD/graph.json","events_json":"https://pith.science/api/pith-number/QHBFJXOMKHKE7PPMLEWXK7UUAD/events.json","paper":"https://pith.science/paper/QHBFJXOM"},"agent_actions":{"view_html":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD","download_json":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD.json","view_paper":"https://pith.science/paper/QHBFJXOM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1203.1571&json=true","fetch_graph":"https://pith.science/api/pith-number/QHBFJXOMKHKE7PPMLEWXK7UUAD/graph.json","fetch_events":"https://pith.science/api/pith-number/QHBFJXOMKHKE7PPMLEWXK7UUAD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD/action/storage_attestation","attest_author":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD/action/author_attestation","sign_citation":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD/action/citation_signature","submit_replication":"https://pith.science/pith/QHBFJXOMKHKE7PPMLEWXK7UUAD/action/replication_record"}},"created_at":"2026-05-18T01:58:13.550348+00:00","updated_at":"2026-05-18T01:58:13.550348+00:00"}