{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:BA4KVMRLNKEJNBPPNENZI3RFUL","short_pith_number":"pith:BA4KVMRL","schema_version":"1.0","canonical_sha256":"0838aab22b6a889685ef691b946e25a2fd0167b5a97f03b9681418a4324a9619","source":{"kind":"arxiv","id":"1211.1437","version":1},"attestation_state":"computed","paper":{"title":"Demonstration of an optical mixing technique to drive Kinetic Electrostatic Electron Nonlinear waves in laser produced plasmas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.AO","physics.optics"],"primary_cat":"physics.plasm-ph","authors_text":"B. Afeyan, C. Niemann, D. S. Montgomery, J. L. Kline, N. A. Kurnit, R. P. Johnson, W. A. Bertsche","submitted_at":"2012-11-07T01:26:24Z","abstract_excerpt":"A nitrogen gas Raman cell system has been constructed to shift a 70 J 527 nm laser beam to 600 nm with 20 J of energy. The 600 nm probe and a 200J, 527 nm pump beam were optically mixed in a laser produced (gas jet) plasma. The beating of the two laser beams formed a ponderomotive force that can drive Kinetic Electrostatic Electron Nonlinear (KEEN) waves discovered in Vlasov-Poisson simulations by Afeyan et al [1,2]. KEEN waves were detected in these experiments where traditional plasma theory would declare there to be a spectral gap (ie no linear waves possible). The detection was done using "},"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":"1211.1437","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2012-11-07T01:26:24Z","cross_cats_sorted":["nlin.AO","physics.optics"],"title_canon_sha256":"330bfc9bd83beb8e1f1bd6053cc4a06b54ef6125b3185f3d9fa53ec3744ad779","abstract_canon_sha256":"ab47028df83d8fd4226ba2a2ee0bb6fc4d01d15960a02dd5222422ecac7aff78"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:41:20.966979Z","signature_b64":"asjbYD5KZeznqPiSHSZWr1ThUDNbtw5lHyRJ3spr52ZivmChIL8HTSaeAEFEhR0gqVaRmz2PxqAMahmpmYPBDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0838aab22b6a889685ef691b946e25a2fd0167b5a97f03b9681418a4324a9619","last_reissued_at":"2026-05-18T03:41:20.966598Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:41:20.966598Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Demonstration of an optical mixing technique to drive Kinetic Electrostatic Electron Nonlinear waves in laser produced plasmas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nlin.AO","physics.optics"],"primary_cat":"physics.plasm-ph","authors_text":"B. Afeyan, C. Niemann, D. S. Montgomery, J. L. Kline, N. A. Kurnit, R. P. Johnson, W. A. Bertsche","submitted_at":"2012-11-07T01:26:24Z","abstract_excerpt":"A nitrogen gas Raman cell system has been constructed to shift a 70 J 527 nm laser beam to 600 nm with 20 J of energy. The 600 nm probe and a 200J, 527 nm pump beam were optically mixed in a laser produced (gas jet) plasma. The beating of the two laser beams formed a ponderomotive force that can drive Kinetic Electrostatic Electron Nonlinear (KEEN) waves discovered in Vlasov-Poisson simulations by Afeyan et al [1,2]. KEEN waves were detected in these experiments where traditional plasma theory would declare there to be a spectral gap (ie no linear waves possible). The detection was done using "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.1437","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":"1211.1437","created_at":"2026-05-18T03:41:20.966658+00:00"},{"alias_kind":"arxiv_version","alias_value":"1211.1437v1","created_at":"2026-05-18T03:41:20.966658+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.1437","created_at":"2026-05-18T03:41:20.966658+00:00"},{"alias_kind":"pith_short_12","alias_value":"BA4KVMRLNKEJ","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_16","alias_value":"BA4KVMRLNKEJNBPP","created_at":"2026-05-18T12:26:58.693483+00:00"},{"alias_kind":"pith_short_8","alias_value":"BA4KVMRL","created_at":"2026-05-18T12:26:58.693483+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/BA4KVMRLNKEJNBPPNENZI3RFUL","json":"https://pith.science/pith/BA4KVMRLNKEJNBPPNENZI3RFUL.json","graph_json":"https://pith.science/api/pith-number/BA4KVMRLNKEJNBPPNENZI3RFUL/graph.json","events_json":"https://pith.science/api/pith-number/BA4KVMRLNKEJNBPPNENZI3RFUL/events.json","paper":"https://pith.science/paper/BA4KVMRL"},"agent_actions":{"view_html":"https://pith.science/pith/BA4KVMRLNKEJNBPPNENZI3RFUL","download_json":"https://pith.science/pith/BA4KVMRLNKEJNBPPNENZI3RFUL.json","view_paper":"https://pith.science/paper/BA4KVMRL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1211.1437&json=true","fetch_graph":"https://pith.science/api/pith-number/BA4KVMRLNKEJNBPPNENZI3RFUL/graph.json","fetch_events":"https://pith.science/api/pith-number/BA4KVMRLNKEJNBPPNENZI3RFUL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BA4KVMRLNKEJNBPPNENZI3RFUL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BA4KVMRLNKEJNBPPNENZI3RFUL/action/storage_attestation","attest_author":"https://pith.science/pith/BA4KVMRLNKEJNBPPNENZI3RFUL/action/author_attestation","sign_citation":"https://pith.science/pith/BA4KVMRLNKEJNBPPNENZI3RFUL/action/citation_signature","submit_replication":"https://pith.science/pith/BA4KVMRLNKEJNBPPNENZI3RFUL/action/replication_record"}},"created_at":"2026-05-18T03:41:20.966658+00:00","updated_at":"2026-05-18T03:41:20.966658+00:00"}