{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2010:F2MG32FTMHSZMUEN4QKG4JD6SH","short_pith_number":"pith:F2MG32FT","schema_version":"1.0","canonical_sha256":"2e986de8b361e596508de4146e247e91fe9479537ff196181d05fef12f64bd5b","source":{"kind":"arxiv","id":"1009.0703","version":2},"attestation_state":"computed","paper":{"title":"Pair Creation in QED-Strong Pulsed Laser Fields Interacting with Electron Beams","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"physics.plasm-ph","authors_text":"Gerard A. Mourou, Igor V. Sokolov, John A. Nees, Natalia M. Naumova","submitted_at":"2010-09-03T15:43:15Z","abstract_excerpt":"QED-effects are known to occur in a strong laser pulse interaction with a counter-propagating electron beam, among these effects being electron-positron pair creation. We discuss the range of laser pulse intensities of J > 5*10^22 W/cm2 combined with electron beam energies of tens of GeV. In this regime multiple pairs may be generated from a single beam electron, some of the newborn particles being capable of further pair production. Radiation back-reaction prevents avalanche development and limits pair creation. The system of integro-differential kinetic equations for electrons, positrons and"},"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":"1009.0703","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2010-09-03T15:43:15Z","cross_cats_sorted":["physics.acc-ph"],"title_canon_sha256":"80777d1ac741752f45975a5969b03697a0d3ca9805fab25066a6ea533e3642bb","abstract_canon_sha256":"55f94f82288577577e71b965c8caf21d2843c2e6efa77f00fcee17ed9cc1962f"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:36:33.024523Z","signature_b64":"bsrWynEYywtrClWrs+tIMA8oS4GYvfMtnO7Y4NbAcdUOYldBeGqzFH2ujGYOrHl+NH5KeWT5HHdrFq3IyY4eDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2e986de8b361e596508de4146e247e91fe9479537ff196181d05fef12f64bd5b","last_reissued_at":"2026-05-18T04:36:33.023833Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:36:33.023833Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Pair Creation in QED-Strong Pulsed Laser Fields Interacting with Electron Beams","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.acc-ph"],"primary_cat":"physics.plasm-ph","authors_text":"Gerard A. Mourou, Igor V. Sokolov, John A. Nees, Natalia M. Naumova","submitted_at":"2010-09-03T15:43:15Z","abstract_excerpt":"QED-effects are known to occur in a strong laser pulse interaction with a counter-propagating electron beam, among these effects being electron-positron pair creation. We discuss the range of laser pulse intensities of J > 5*10^22 W/cm2 combined with electron beam energies of tens of GeV. In this regime multiple pairs may be generated from a single beam electron, some of the newborn particles being capable of further pair production. Radiation back-reaction prevents avalanche development and limits pair creation. The system of integro-differential kinetic equations for electrons, positrons and"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1009.0703","kind":"arxiv","version":2},"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":"1009.0703","created_at":"2026-05-18T04:36:33.023955+00:00"},{"alias_kind":"arxiv_version","alias_value":"1009.0703v2","created_at":"2026-05-18T04:36:33.023955+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1009.0703","created_at":"2026-05-18T04:36:33.023955+00:00"},{"alias_kind":"pith_short_12","alias_value":"F2MG32FTMHSZ","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_16","alias_value":"F2MG32FTMHSZMUEN","created_at":"2026-05-18T12:26:06.534383+00:00"},{"alias_kind":"pith_short_8","alias_value":"F2MG32FT","created_at":"2026-05-18T12:26:06.534383+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/F2MG32FTMHSZMUEN4QKG4JD6SH","json":"https://pith.science/pith/F2MG32FTMHSZMUEN4QKG4JD6SH.json","graph_json":"https://pith.science/api/pith-number/F2MG32FTMHSZMUEN4QKG4JD6SH/graph.json","events_json":"https://pith.science/api/pith-number/F2MG32FTMHSZMUEN4QKG4JD6SH/events.json","paper":"https://pith.science/paper/F2MG32FT"},"agent_actions":{"view_html":"https://pith.science/pith/F2MG32FTMHSZMUEN4QKG4JD6SH","download_json":"https://pith.science/pith/F2MG32FTMHSZMUEN4QKG4JD6SH.json","view_paper":"https://pith.science/paper/F2MG32FT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1009.0703&json=true","fetch_graph":"https://pith.science/api/pith-number/F2MG32FTMHSZMUEN4QKG4JD6SH/graph.json","fetch_events":"https://pith.science/api/pith-number/F2MG32FTMHSZMUEN4QKG4JD6SH/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/F2MG32FTMHSZMUEN4QKG4JD6SH/action/timestamp_anchor","attest_storage":"https://pith.science/pith/F2MG32FTMHSZMUEN4QKG4JD6SH/action/storage_attestation","attest_author":"https://pith.science/pith/F2MG32FTMHSZMUEN4QKG4JD6SH/action/author_attestation","sign_citation":"https://pith.science/pith/F2MG32FTMHSZMUEN4QKG4JD6SH/action/citation_signature","submit_replication":"https://pith.science/pith/F2MG32FTMHSZMUEN4QKG4JD6SH/action/replication_record"}},"created_at":"2026-05-18T04:36:33.023955+00:00","updated_at":"2026-05-18T04:36:33.023955+00:00"}