{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:EXA5CSQSVKUP5AZA4AEJ7GXZCK","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":"ef2219d9902e248783e17f5c15348682917f2f9f881438185d925b7e556a1e5e","cross_cats_sorted":["math-ph","math.MP","physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2024-12-16T12:48:10Z","title_canon_sha256":"a055ad86f7eaf8ecd890c30ecb4b794629847e344492ed0c9e352412fc29c8b6"},"schema_version":"1.0","source":{"id":"2412.18620","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.18620","created_at":"2026-07-05T09:54:08Z"},{"alias_kind":"arxiv_version","alias_value":"2412.18620v1","created_at":"2026-07-05T09:54:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.18620","created_at":"2026-07-05T09:54:08Z"},{"alias_kind":"pith_short_12","alias_value":"EXA5CSQSVKUP","created_at":"2026-07-05T09:54:08Z"},{"alias_kind":"pith_short_16","alias_value":"EXA5CSQSVKUP5AZA","created_at":"2026-07-05T09:54:08Z"},{"alias_kind":"pith_short_8","alias_value":"EXA5CSQS","created_at":"2026-07-05T09:54:08Z"}],"graph_snapshots":[{"event_id":"sha256:7a19e356c52cb1da0a37ef875c61ed5f2bb7810605346a1dcd5f05626defac2f","target":"graph","created_at":"2026-07-05T09:54:08Z","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/2412.18620/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we establish nonlinear Landau damping below survival threshold for collisionless charged particles following the meanfield Vlasov theory near general radial equilibria. In absence of collisions, the long-range Coulomb pair interaction between particles self-consistently gives rise to oscillations, known in the physical literature as plasma oscillations or Langmuir's oscillatory waves, that disperse in space like a Klein-Gordon's dispersive wave. As a matter of fact, there is a non-trivial survival threshold of wave numbers that characterizes the large time dynamics of a plasma: ","authors_text":"Toan T. Nguyen","cross_cats":["math-ph","math.MP","physics.plasm-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2024-12-16T12:48:10Z","title":"Landau damping below survival threshold"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.18620","kind":"arxiv","version":1},"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:f6bfcdda933b6ac6683feb04e27453c4a8891de1286a6c704a2d69fa2d716492","target":"record","created_at":"2026-07-05T09:54:08Z","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":"ef2219d9902e248783e17f5c15348682917f2f9f881438185d925b7e556a1e5e","cross_cats_sorted":["math-ph","math.MP","physics.plasm-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"math.AP","submitted_at":"2024-12-16T12:48:10Z","title_canon_sha256":"a055ad86f7eaf8ecd890c30ecb4b794629847e344492ed0c9e352412fc29c8b6"},"schema_version":"1.0","source":{"id":"2412.18620","kind":"arxiv","version":1}},"canonical_sha256":"25c1d14a12aaa8fe8320e0089f9af912968267212e426ba67d0388b19d3cef49","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"25c1d14a12aaa8fe8320e0089f9af912968267212e426ba67d0388b19d3cef49","first_computed_at":"2026-07-05T09:54:08.154848Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:54:08.154848Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"OJVH8EymopVGI4UZ8EFXRllx+OZVTYtosAIdxdtodir7rrm0sLqbNZg/b2FZ4P1t0gXtJMa/+VQK2Zg9z884BA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:54:08.155274Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.18620","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f6bfcdda933b6ac6683feb04e27453c4a8891de1286a6c704a2d69fa2d716492","sha256:7a19e356c52cb1da0a37ef875c61ed5f2bb7810605346a1dcd5f05626defac2f"],"state_sha256":"95c7bb26704a35fbc153bc9605cdd3da1fc75752fb39d33abfa6b6773fecfe0e"}