{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:ULSSXX66BXMFPSFLSKEPSG3XEH","short_pith_number":"pith:ULSSXX66","schema_version":"1.0","canonical_sha256":"a2e52bdfde0dd857c8ab9288f91b7721e984e576da61f339a53e0ad86fed326c","source":{"kind":"arxiv","id":"1211.2692","version":1},"attestation_state":"computed","paper":{"title":"Ion temperature gradient instability at sub-Larmor radius scales with non-zero ballooning angle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Arthur Peeters, Francis Casson, Pierluigi Migliano, William Hornsby, Yann Camenen","submitted_at":"2012-11-12T16:57:41Z","abstract_excerpt":"Linear gyro-kinetic stability calculations predict unstable toroidal Ion Temperature Gradient modes with normalised poloidal wave vectors well above one ($k_\\theta \\rho_i > 1$) for standard parameters and with adiabatic electrons. These modes have a maximum amplitude at a poloidal angle $\\theta$ that is shifted away from the low field side ($\\theta \\ne 0$). The physical mechanism is clarified through the use of a fluid model. It is shown that the shift of the mode away from the low field side ($\\theta \\ne 0$) reduces the effective drift frequency, and allows for the instability to develop. Num"},"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":"1211.2692","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-11-12T16:57:41Z","cross_cats_sorted":[],"title_canon_sha256":"bd3df2eb922067c9dc4b05d3a5884364fcce2b1601d11bd6e416f4e17dbd277b","abstract_canon_sha256":"ffd0eae3859c85bcc6d81da374f8419b23b260d84eef57fffae2312886c1da3d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:27:34.294147Z","signature_b64":"6ixxwQnpu9ayKFkjNpYHREoSJr76ioE7pdCNn3Kctc5/ss0DvO4oajFTN3OUPcKl0tk6AGVFiE1pU8JnZPEYCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a2e52bdfde0dd857c8ab9288f91b7721e984e576da61f339a53e0ad86fed326c","last_reissued_at":"2026-05-18T03:27:34.293538Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:27:34.293538Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Ion temperature gradient instability at sub-Larmor radius scales with non-zero ballooning angle","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"Arthur Peeters, Francis Casson, Pierluigi Migliano, William Hornsby, Yann Camenen","submitted_at":"2012-11-12T16:57:41Z","abstract_excerpt":"Linear gyro-kinetic stability calculations predict unstable toroidal Ion Temperature Gradient modes with normalised poloidal wave vectors well above one ($k_\\theta \\rho_i > 1$) for standard parameters and with adiabatic electrons. These modes have a maximum amplitude at a poloidal angle $\\theta$ that is shifted away from the low field side ($\\theta \\ne 0$). The physical mechanism is clarified through the use of a fluid model. It is shown that the shift of the mode away from the low field side ($\\theta \\ne 0$) reduces the effective drift frequency, and allows for the instability to develop. Num"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.2692","kind":"arxiv","version":1},"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":"1211.2692","created_at":"2026-05-18T03:27:34.293622+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.2692v1","created_at":"2026-05-18T03:27:34.293622+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.2692","created_at":"2026-05-18T03:27:34.293622+00:00"},{"alias_kind":"pith_short_12","alias_value":"ULSSXX66BXMF","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_16","alias_value":"ULSSXX66BXMFPSFL","created_at":"2026-05-18T12:27:23.164592+00:00"},{"alias_kind":"pith_short_8","alias_value":"ULSSXX66","created_at":"2026-05-18T12:27:23.164592+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/ULSSXX66BXMFPSFLSKEPSG3XEH","json":"https://pith.science/pith/ULSSXX66BXMFPSFLSKEPSG3XEH.json","graph_json":"https://pith.science/api/pith-number/ULSSXX66BXMFPSFLSKEPSG3XEH/graph.json","events_json":"https://pith.science/api/pith-number/ULSSXX66BXMFPSFLSKEPSG3XEH/events.json","paper":"https://pith.science/paper/ULSSXX66"},"agent_actions":{"view_html":"https://pith.science/pith/ULSSXX66BXMFPSFLSKEPSG3XEH","download_json":"https://pith.science/pith/ULSSXX66BXMFPSFLSKEPSG3XEH.json","view_paper":"https://pith.science/paper/ULSSXX66","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.2692&json=true","fetch_graph":"https://pith.science/api/pith-number/ULSSXX66BXMFPSFLSKEPSG3XEH/graph.json","fetch_events":"https://pith.science/api/pith-number/ULSSXX66BXMFPSFLSKEPSG3XEH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/ULSSXX66BXMFPSFLSKEPSG3XEH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/ULSSXX66BXMFPSFLSKEPSG3XEH/action/storage_attestation","attest_author":"https://pith.science/pith/ULSSXX66BXMFPSFLSKEPSG3XEH/action/author_attestation","sign_citation":"https://pith.science/pith/ULSSXX66BXMFPSFLSKEPSG3XEH/action/citation_signature","submit_replication":"https://pith.science/pith/ULSSXX66BXMFPSFLSKEPSG3XEH/action/replication_record"}},"created_at":"2026-05-18T03:27:34.293622+00:00","updated_at":"2026-05-18T03:27:34.293622+00:00"}