{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:STUO3EW35QANGTHV3OYKVOOUW2","short_pith_number":"pith:STUO3EW3","schema_version":"1.0","canonical_sha256":"94e8ed92dbec00d34cf5dbb0aab9d4b6bdde480a1060605f920af348d914ad12","source":{"kind":"arxiv","id":"1708.07254","version":2},"attestation_state":"computed","paper":{"title":"Stochastic Electron Acceleration by the Whistler Instability in a Growing Magnetic Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Alvaro Osorio, Eliot Quataert, Mario Riquelme","submitted_at":"2017-08-24T02:25:48Z","abstract_excerpt":"We use 2D particle-in-cell (PIC) simulations to study the effect of the saturated whistler instability on the viscous heating and nonthermal acceleration of electrons in a shearing, collisionless plasma with a growing magnetic field, \\textbf{B}. In this setup, an electron pressure anisotropy with $p_{\\perp,e} > p_{||,e}$ naturally arises due to the adiabatic invariance of the electron magnetic moment ($p_{||,e}$ and $p_{\\perp,e}$ are the pressures parallel and perpendicular to \\textbf{B}). If the anisotropy is large enough, the whistler instability arises, efficiently scattering the electrons "},"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":"1708.07254","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2017-08-24T02:25:48Z","cross_cats_sorted":[],"title_canon_sha256":"227d67ed0dacd7b829ddcd74cccf0564793796391a2f5c315ed030b0393e76c5","abstract_canon_sha256":"29c056f6f6e50c3b1487d92e0810cce68d1e0736721bad76808164a2372c33c0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:28:52.969600Z","signature_b64":"r+jJsgkjuAfHiNpoBTnDBEeHgABkNnpr8Ei7LYTJkJ0tuGTV9Isfi8nxRrJ5xqXDCwg8nnKluo9ivz62NHAjDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"94e8ed92dbec00d34cf5dbb0aab9d4b6bdde480a1060605f920af348d914ad12","last_reissued_at":"2026-05-18T00:28:52.969216Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:28:52.969216Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Stochastic Electron Acceleration by the Whistler Instability in a Growing Magnetic Field","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Alvaro Osorio, Eliot Quataert, Mario Riquelme","submitted_at":"2017-08-24T02:25:48Z","abstract_excerpt":"We use 2D particle-in-cell (PIC) simulations to study the effect of the saturated whistler instability on the viscous heating and nonthermal acceleration of electrons in a shearing, collisionless plasma with a growing magnetic field, \\textbf{B}. In this setup, an electron pressure anisotropy with $p_{\\perp,e} > p_{||,e}$ naturally arises due to the adiabatic invariance of the electron magnetic moment ($p_{||,e}$ and $p_{\\perp,e}$ are the pressures parallel and perpendicular to \\textbf{B}). If the anisotropy is large enough, the whistler instability arises, efficiently scattering the electrons "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1708.07254","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":"1708.07254","created_at":"2026-05-18T00:28:52.969273+00:00"},{"alias_kind":"arxiv_version","alias_value":"1708.07254v2","created_at":"2026-05-18T00:28:52.969273+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1708.07254","created_at":"2026-05-18T00:28:52.969273+00:00"},{"alias_kind":"pith_short_12","alias_value":"STUO3EW35QAN","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_16","alias_value":"STUO3EW35QANGTHV","created_at":"2026-05-18T12:31:43.269735+00:00"},{"alias_kind":"pith_short_8","alias_value":"STUO3EW3","created_at":"2026-05-18T12:31:43.269735+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/STUO3EW35QANGTHV3OYKVOOUW2","json":"https://pith.science/pith/STUO3EW35QANGTHV3OYKVOOUW2.json","graph_json":"https://pith.science/api/pith-number/STUO3EW35QANGTHV3OYKVOOUW2/graph.json","events_json":"https://pith.science/api/pith-number/STUO3EW35QANGTHV3OYKVOOUW2/events.json","paper":"https://pith.science/paper/STUO3EW3"},"agent_actions":{"view_html":"https://pith.science/pith/STUO3EW35QANGTHV3OYKVOOUW2","download_json":"https://pith.science/pith/STUO3EW35QANGTHV3OYKVOOUW2.json","view_paper":"https://pith.science/paper/STUO3EW3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1708.07254&json=true","fetch_graph":"https://pith.science/api/pith-number/STUO3EW35QANGTHV3OYKVOOUW2/graph.json","fetch_events":"https://pith.science/api/pith-number/STUO3EW35QANGTHV3OYKVOOUW2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/STUO3EW35QANGTHV3OYKVOOUW2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/STUO3EW35QANGTHV3OYKVOOUW2/action/storage_attestation","attest_author":"https://pith.science/pith/STUO3EW35QANGTHV3OYKVOOUW2/action/author_attestation","sign_citation":"https://pith.science/pith/STUO3EW35QANGTHV3OYKVOOUW2/action/citation_signature","submit_replication":"https://pith.science/pith/STUO3EW35QANGTHV3OYKVOOUW2/action/replication_record"}},"created_at":"2026-05-18T00:28:52.969273+00:00","updated_at":"2026-05-18T00:28:52.969273+00:00"}