{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:HM6QN3FBMDWOFFIOWLTWWKODCG","short_pith_number":"pith:HM6QN3FB","schema_version":"1.0","canonical_sha256":"3b3d06eca160ece2950eb2e76b29c31192f3201b97e35a7e624543bb31689b1d","source":{"kind":"arxiv","id":"1210.8105","version":1},"attestation_state":"computed","paper":{"title":"Kinetic Electrostatic Electron Nonlinear (KEEN) Waves and their Interactions Driven by the Ponderomotive Force of Crossing Laser Beams","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP","nlin.AO","physics.optics"],"primary_cat":"physics.plasm-ph","authors_text":"A. Ghizzo, Bedros Afeyan, K. Won, P. Bertrand, T. Johnston, V. Savchenko","submitted_at":"2012-10-30T18:10:10Z","abstract_excerpt":"We have found, using 1D periodic Vlasov-Poisson simulations, new nonlinear, nonstationary, stable, long lived, coherent structures in phase space, called kinetic electrostatic electron nonlinear (KEEN) waves. Ponderomotively driven for a short period of time, at a particular frequency and wavenumber, well inside the band gap that was thought to exist between electron plasma and electron acoustic wave frequencies, KEEN waves are seen to self-consistently form, and persist for thousands of plasma periods. KEEN waves are comprised of 4 or more significant phase-locked harmonic modes which persist"},"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":"1210.8105","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-10-30T18:10:10Z","cross_cats_sorted":["math-ph","math.MP","nlin.AO","physics.optics"],"title_canon_sha256":"3b28a5c9fcc0556f984b8f941806e11477fca2dffdc4238be87a4e2329aec8fc","abstract_canon_sha256":"879d50bd165c3edb67cd2199da9cd0184a73bbccfbd7859b6f0fe382d636a42c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:41:57.028361Z","signature_b64":"DSNcjR67WJECe0xwZdZN27AAHUX0eWiaUMRl4IqskDXjh0KSagk//0nTSFCDe1jv4IklZfAzhA5/gzMuEUCaAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3b3d06eca160ece2950eb2e76b29c31192f3201b97e35a7e624543bb31689b1d","last_reissued_at":"2026-05-18T03:41:57.027636Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:41:57.027636Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Kinetic Electrostatic Electron Nonlinear (KEEN) Waves and their Interactions Driven by the Ponderomotive Force of Crossing Laser Beams","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP","nlin.AO","physics.optics"],"primary_cat":"physics.plasm-ph","authors_text":"A. Ghizzo, Bedros Afeyan, K. Won, P. Bertrand, T. Johnston, V. Savchenko","submitted_at":"2012-10-30T18:10:10Z","abstract_excerpt":"We have found, using 1D periodic Vlasov-Poisson simulations, new nonlinear, nonstationary, stable, long lived, coherent structures in phase space, called kinetic electrostatic electron nonlinear (KEEN) waves. Ponderomotively driven for a short period of time, at a particular frequency and wavenumber, well inside the band gap that was thought to exist between electron plasma and electron acoustic wave frequencies, KEEN waves are seen to self-consistently form, and persist for thousands of plasma periods. KEEN waves are comprised of 4 or more significant phase-locked harmonic modes which persist"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.8105","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":"1210.8105","created_at":"2026-05-18T03:41:57.027748+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.8105v1","created_at":"2026-05-18T03:41:57.027748+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.8105","created_at":"2026-05-18T03:41:57.027748+00:00"},{"alias_kind":"pith_short_12","alias_value":"HM6QN3FBMDWO","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_16","alias_value":"HM6QN3FBMDWOFFIO","created_at":"2026-05-18T12:27:09.501522+00:00"},{"alias_kind":"pith_short_8","alias_value":"HM6QN3FB","created_at":"2026-05-18T12:27:09.501522+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/HM6QN3FBMDWOFFIOWLTWWKODCG","json":"https://pith.science/pith/HM6QN3FBMDWOFFIOWLTWWKODCG.json","graph_json":"https://pith.science/api/pith-number/HM6QN3FBMDWOFFIOWLTWWKODCG/graph.json","events_json":"https://pith.science/api/pith-number/HM6QN3FBMDWOFFIOWLTWWKODCG/events.json","paper":"https://pith.science/paper/HM6QN3FB"},"agent_actions":{"view_html":"https://pith.science/pith/HM6QN3FBMDWOFFIOWLTWWKODCG","download_json":"https://pith.science/pith/HM6QN3FBMDWOFFIOWLTWWKODCG.json","view_paper":"https://pith.science/paper/HM6QN3FB","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.8105&json=true","fetch_graph":"https://pith.science/api/pith-number/HM6QN3FBMDWOFFIOWLTWWKODCG/graph.json","fetch_events":"https://pith.science/api/pith-number/HM6QN3FBMDWOFFIOWLTWWKODCG/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/HM6QN3FBMDWOFFIOWLTWWKODCG/action/timestamp_anchor","attest_storage":"https://pith.science/pith/HM6QN3FBMDWOFFIOWLTWWKODCG/action/storage_attestation","attest_author":"https://pith.science/pith/HM6QN3FBMDWOFFIOWLTWWKODCG/action/author_attestation","sign_citation":"https://pith.science/pith/HM6QN3FBMDWOFFIOWLTWWKODCG/action/citation_signature","submit_replication":"https://pith.science/pith/HM6QN3FBMDWOFFIOWLTWWKODCG/action/replication_record"}},"created_at":"2026-05-18T03:41:57.027748+00:00","updated_at":"2026-05-18T03:41:57.027748+00:00"}