{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:QGTZI5GM3DMZIJCULGARJL2UQM","short_pith_number":"pith:QGTZI5GM","schema_version":"1.0","canonical_sha256":"81a79474ccd8d9942454598114af54831801f449cd37b07896b6adace387be4c","source":{"kind":"arxiv","id":"1808.08269","version":1},"attestation_state":"computed","paper":{"title":"The Unexpected Role of Evolving Longitudinal Electric Fields in Generating Energetic Electrons in Relativistically Transparent Plasmas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. Maksimchuk, A. U. Hazi, A. V. Arefiev, C. Zulick, E. Marley, F. Dollar, G. J. Williams, H. Chen, L. Willingale, M. J.-E. Manuel, T. Z. Zhao, W. Nazarov","submitted_at":"2018-08-24T19:20:15Z","abstract_excerpt":"Superponderomotive-energy electrons are observed experimentally from the interaction of an intense laser pulse with a relativistically transparent target. For a relativistically transparent target, kinetic modeling shows that the generation of energetic electrons is dominated by energy transfer within the main, classically overdense, plasma volume. The laser pulse produces a narrowing, funnel-like channel inside the plasma volume that generates a field structure responsible for the electron heating. The field structure combines a slowly evolving azimuthal magnetic field, generated by a strong "},"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":"1808.08269","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2018-08-24T19:20:15Z","cross_cats_sorted":[],"title_canon_sha256":"ba08ecfa06c201c168998ba4d15da48549c886068a9a349cc0e6022ebaaadbeb","abstract_canon_sha256":"9acedd79fd044504eb639240817a4a45dda169d55c3630311843cdef90c3e7be"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:03:15.217958Z","signature_b64":"zpPuvy+MmjYLbHkHdhuvU0DJYESiqjZEYQ4vRR9O8uDkPdRENmHRq5U7Ks5xO8rCTFIuC52H8sGvX61O0igPBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"81a79474ccd8d9942454598114af54831801f449cd37b07896b6adace387be4c","last_reissued_at":"2026-05-18T00:03:15.217140Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:03:15.217140Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The Unexpected Role of Evolving Longitudinal Electric Fields in Generating Energetic Electrons in Relativistically Transparent Plasmas","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"A. Maksimchuk, A. U. Hazi, A. V. Arefiev, C. Zulick, E. Marley, F. Dollar, G. J. Williams, H. Chen, L. Willingale, M. J.-E. Manuel, T. Z. Zhao, W. Nazarov","submitted_at":"2018-08-24T19:20:15Z","abstract_excerpt":"Superponderomotive-energy electrons are observed experimentally from the interaction of an intense laser pulse with a relativistically transparent target. For a relativistically transparent target, kinetic modeling shows that the generation of energetic electrons is dominated by energy transfer within the main, classically overdense, plasma volume. The laser pulse produces a narrowing, funnel-like channel inside the plasma volume that generates a field structure responsible for the electron heating. The field structure combines a slowly evolving azimuthal magnetic field, generated by a strong "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.08269","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":"1808.08269","created_at":"2026-05-18T00:03:15.217278+00:00"},{"alias_kind":"arxiv_version","alias_value":"1808.08269v1","created_at":"2026-05-18T00:03:15.217278+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.08269","created_at":"2026-05-18T00:03:15.217278+00:00"},{"alias_kind":"pith_short_12","alias_value":"QGTZI5GM3DMZ","created_at":"2026-05-18T12:32:46.962924+00:00"},{"alias_kind":"pith_short_16","alias_value":"QGTZI5GM3DMZIJCU","created_at":"2026-05-18T12:32:46.962924+00:00"},{"alias_kind":"pith_short_8","alias_value":"QGTZI5GM","created_at":"2026-05-18T12:32:46.962924+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/QGTZI5GM3DMZIJCULGARJL2UQM","json":"https://pith.science/pith/QGTZI5GM3DMZIJCULGARJL2UQM.json","graph_json":"https://pith.science/api/pith-number/QGTZI5GM3DMZIJCULGARJL2UQM/graph.json","events_json":"https://pith.science/api/pith-number/QGTZI5GM3DMZIJCULGARJL2UQM/events.json","paper":"https://pith.science/paper/QGTZI5GM"},"agent_actions":{"view_html":"https://pith.science/pith/QGTZI5GM3DMZIJCULGARJL2UQM","download_json":"https://pith.science/pith/QGTZI5GM3DMZIJCULGARJL2UQM.json","view_paper":"https://pith.science/paper/QGTZI5GM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1808.08269&json=true","fetch_graph":"https://pith.science/api/pith-number/QGTZI5GM3DMZIJCULGARJL2UQM/graph.json","fetch_events":"https://pith.science/api/pith-number/QGTZI5GM3DMZIJCULGARJL2UQM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QGTZI5GM3DMZIJCULGARJL2UQM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QGTZI5GM3DMZIJCULGARJL2UQM/action/storage_attestation","attest_author":"https://pith.science/pith/QGTZI5GM3DMZIJCULGARJL2UQM/action/author_attestation","sign_citation":"https://pith.science/pith/QGTZI5GM3DMZIJCULGARJL2UQM/action/citation_signature","submit_replication":"https://pith.science/pith/QGTZI5GM3DMZIJCULGARJL2UQM/action/replication_record"}},"created_at":"2026-05-18T00:03:15.217278+00:00","updated_at":"2026-05-18T00:03:15.217278+00:00"}