{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:VFIFXPTJE4JPCBZEVZTCDLJ5FY","short_pith_number":"pith:VFIFXPTJ","schema_version":"1.0","canonical_sha256":"a9505bbe692712f10724ae6621ad3d2e18879529d7af63e40340b1fb6835a3d3","source":{"kind":"arxiv","id":"2605.28435","version":1},"attestation_state":"computed","paper":{"title":"Quasineutral Plasmas and the Geometry of Kinetic Stability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AP","authors_text":"Mikaela Iacobelli","submitted_at":"2026-05-27T13:01:37Z","abstract_excerpt":"This article presents an overview of quasineutral limits in plasma models. Starting from the Vlasov-Poisson system, it explains the role of the Debye length, the emergence of a kinetic incompressibility constraint, and the stability issues caused by fast oscillations and singular electric fields. A central theme is that the geometry of the kinetic flow should be reflected in the way perturbations are measured. This leads to kinetic Wasserstein distances adapted to phase-space dynamics, which provide refined stability estimates for quasineutral limits. The article also discusses related models "},"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":"2605.28435","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2026-05-27T13:01:37Z","cross_cats_sorted":[],"title_canon_sha256":"d5181211276f6f54c7eee2737b93709c7a67edbcc886d0ae61bd61519a1127dc","abstract_canon_sha256":"b2cbf880b7873ae1be8d518797e9bcde614bfb2a7fefd725b05c60ca2b2e392a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-28T01:05:18.067201Z","signature_b64":"81yyQljOuLpzqxTc6P9ndhtIu6oD7q90L07OvzdCPZVMSpGOAc67UP7MyP6YpMWXM8byoDMBPON21tb6kITVBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a9505bbe692712f10724ae6621ad3d2e18879529d7af63e40340b1fb6835a3d3","last_reissued_at":"2026-05-28T01:05:18.066777Z","signature_status":"signed_v1","first_computed_at":"2026-05-28T01:05:18.066777Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Quasineutral Plasmas and the Geometry of Kinetic Stability","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"math.AP","authors_text":"Mikaela Iacobelli","submitted_at":"2026-05-27T13:01:37Z","abstract_excerpt":"This article presents an overview of quasineutral limits in plasma models. Starting from the Vlasov-Poisson system, it explains the role of the Debye length, the emergence of a kinetic incompressibility constraint, and the stability issues caused by fast oscillations and singular electric fields. A central theme is that the geometry of the kinetic flow should be reflected in the way perturbations are measured. This leads to kinetic Wasserstein distances adapted to phase-space dynamics, which provide refined stability estimates for quasineutral limits. The article also discusses related models "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2605.28435","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2605.28435/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2605.28435","created_at":"2026-05-28T01:05:18.066836+00:00"},{"alias_kind":"arxiv_version","alias_value":"2605.28435v1","created_at":"2026-05-28T01:05:18.066836+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2605.28435","created_at":"2026-05-28T01:05:18.066836+00:00"},{"alias_kind":"pith_short_12","alias_value":"VFIFXPTJE4JP","created_at":"2026-05-28T01:05:18.066836+00:00"},{"alias_kind":"pith_short_16","alias_value":"VFIFXPTJE4JPCBZE","created_at":"2026-05-28T01:05:18.066836+00:00"},{"alias_kind":"pith_short_8","alias_value":"VFIFXPTJ","created_at":"2026-05-28T01:05:18.066836+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/VFIFXPTJE4JPCBZEVZTCDLJ5FY","json":"https://pith.science/pith/VFIFXPTJE4JPCBZEVZTCDLJ5FY.json","graph_json":"https://pith.science/api/pith-number/VFIFXPTJE4JPCBZEVZTCDLJ5FY/graph.json","events_json":"https://pith.science/api/pith-number/VFIFXPTJE4JPCBZEVZTCDLJ5FY/events.json","paper":"https://pith.science/paper/VFIFXPTJ"},"agent_actions":{"view_html":"https://pith.science/pith/VFIFXPTJE4JPCBZEVZTCDLJ5FY","download_json":"https://pith.science/pith/VFIFXPTJE4JPCBZEVZTCDLJ5FY.json","view_paper":"https://pith.science/paper/VFIFXPTJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2605.28435&json=true","fetch_graph":"https://pith.science/api/pith-number/VFIFXPTJE4JPCBZEVZTCDLJ5FY/graph.json","fetch_events":"https://pith.science/api/pith-number/VFIFXPTJE4JPCBZEVZTCDLJ5FY/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/VFIFXPTJE4JPCBZEVZTCDLJ5FY/action/timestamp_anchor","attest_storage":"https://pith.science/pith/VFIFXPTJE4JPCBZEVZTCDLJ5FY/action/storage_attestation","attest_author":"https://pith.science/pith/VFIFXPTJE4JPCBZEVZTCDLJ5FY/action/author_attestation","sign_citation":"https://pith.science/pith/VFIFXPTJE4JPCBZEVZTCDLJ5FY/action/citation_signature","submit_replication":"https://pith.science/pith/VFIFXPTJE4JPCBZEVZTCDLJ5FY/action/replication_record"}},"created_at":"2026-05-28T01:05:18.066836+00:00","updated_at":"2026-05-28T01:05:18.066836+00:00"}