{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:5MAZYULXN6MYY7ZB7T5GNGV6NT","short_pith_number":"pith:5MAZYULX","schema_version":"1.0","canonical_sha256":"eb019c51776f998c7f21fcfa669abe6ce46830457b23a122a7c5f81faa3dc41d","source":{"kind":"arxiv","id":"1201.4045","version":2},"attestation_state":"computed","paper":{"title":"Two-photon Compton process in pulsed intense laser fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. Kampfer, D. Seipt","submitted_at":"2012-01-19T12:50:50Z","abstract_excerpt":"Based on strong-field QED in the Furry picture we use the Dirac-Volkov propagator to derive a compact expression for the differential emission probability of the two-photon Compton process in a pulsed intense laser field. The relation of real and virtual intermediate states is discussed, and the natural regularization of the on-shell contributions due to the finite laser pulse is highlighted. The inclusive two-photon spectrum is two orders of magnitude stronger than expected from a perturbative estimate."},"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":"1201.4045","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2012-01-19T12:50:50Z","cross_cats_sorted":[],"title_canon_sha256":"6d2b3a998210512add56507187892ff9656d3a77d56c6776968e984fe17b8f09","abstract_canon_sha256":"6d8fb66995e45fc7fb78379e521de30d8eaf0c7616ebe57ad10b7508f0b2665c"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:54:39.101629Z","signature_b64":"4vyZj7wgUSOFxJ77PfN0NDNiq78ceiYzS25b/gWqnlgACHVZou5lUj2a1jIUDnG0VdYKyaVBHomjHXY6NYTWDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eb019c51776f998c7f21fcfa669abe6ce46830457b23a122a7c5f81faa3dc41d","last_reissued_at":"2026-05-18T03:54:39.101093Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:54:39.101093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-photon Compton process in pulsed intense laser fields","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"B. Kampfer, D. Seipt","submitted_at":"2012-01-19T12:50:50Z","abstract_excerpt":"Based on strong-field QED in the Furry picture we use the Dirac-Volkov propagator to derive a compact expression for the differential emission probability of the two-photon Compton process in a pulsed intense laser field. The relation of real and virtual intermediate states is discussed, and the natural regularization of the on-shell contributions due to the finite laser pulse is highlighted. The inclusive two-photon spectrum is two orders of magnitude stronger than expected from a perturbative estimate."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.4045","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":"1201.4045","created_at":"2026-05-18T03:54:39.101177+00:00"},{"alias_kind":"arxiv_version","alias_value":"1201.4045v2","created_at":"2026-05-18T03:54:39.101177+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.4045","created_at":"2026-05-18T03:54:39.101177+00:00"},{"alias_kind":"pith_short_12","alias_value":"5MAZYULXN6MY","created_at":"2026-05-18T12:26:56.085431+00:00"},{"alias_kind":"pith_short_16","alias_value":"5MAZYULXN6MYY7ZB","created_at":"2026-05-18T12:26:56.085431+00:00"},{"alias_kind":"pith_short_8","alias_value":"5MAZYULX","created_at":"2026-05-18T12:26:56.085431+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/5MAZYULXN6MYY7ZB7T5GNGV6NT","json":"https://pith.science/pith/5MAZYULXN6MYY7ZB7T5GNGV6NT.json","graph_json":"https://pith.science/api/pith-number/5MAZYULXN6MYY7ZB7T5GNGV6NT/graph.json","events_json":"https://pith.science/api/pith-number/5MAZYULXN6MYY7ZB7T5GNGV6NT/events.json","paper":"https://pith.science/paper/5MAZYULX"},"agent_actions":{"view_html":"https://pith.science/pith/5MAZYULXN6MYY7ZB7T5GNGV6NT","download_json":"https://pith.science/pith/5MAZYULXN6MYY7ZB7T5GNGV6NT.json","view_paper":"https://pith.science/paper/5MAZYULX","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1201.4045&json=true","fetch_graph":"https://pith.science/api/pith-number/5MAZYULXN6MYY7ZB7T5GNGV6NT/graph.json","fetch_events":"https://pith.science/api/pith-number/5MAZYULXN6MYY7ZB7T5GNGV6NT/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5MAZYULXN6MYY7ZB7T5GNGV6NT/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5MAZYULXN6MYY7ZB7T5GNGV6NT/action/storage_attestation","attest_author":"https://pith.science/pith/5MAZYULXN6MYY7ZB7T5GNGV6NT/action/author_attestation","sign_citation":"https://pith.science/pith/5MAZYULXN6MYY7ZB7T5GNGV6NT/action/citation_signature","submit_replication":"https://pith.science/pith/5MAZYULXN6MYY7ZB7T5GNGV6NT/action/replication_record"}},"created_at":"2026-05-18T03:54:39.101177+00:00","updated_at":"2026-05-18T03:54:39.101177+00:00"}