{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:D3KAUVITYFEQGYYBD4SJVSEHGO","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"2f300cd429f71d053e5a4ec13d299cb7094f45245af03b7a0daa8153650e467b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2010-02-12T16:53:19Z","title_canon_sha256":"17617ada146ed813b75b35f03f52e48f7c7e081a42efd752658b441271374218"},"schema_version":"1.0","source":{"id":"1002.2596","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1002.2596","created_at":"2026-05-18T02:33:48Z"},{"alias_kind":"arxiv_version","alias_value":"1002.2596v2","created_at":"2026-05-18T02:33:48Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1002.2596","created_at":"2026-05-18T02:33:48Z"},{"alias_kind":"pith_short_12","alias_value":"D3KAUVITYFEQ","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_16","alias_value":"D3KAUVITYFEQGYYB","created_at":"2026-05-18T12:26:06Z"},{"alias_kind":"pith_short_8","alias_value":"D3KAUVIT","created_at":"2026-05-18T12:26:06Z"}],"graph_snapshots":[{"event_id":"sha256:e22280c7117cff90e8d4e3f22f67ad7106bd9dd91e32d605a6c09433b6679374","target":"graph","created_at":"2026-05-18T02:33:48Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"Electron-positron pair creation by multiphoton absorption in the collision of a relativistic electron with a strong laser beam is calculated within laser-dressed quantum electrodynamics. Total production rates, positron spectra, and relative contributions of different reaction channels are obtained in various interaction regimes. We study the process in a manifestly nonperturbative domain which is shown accessible to future experiments utilizing the electron beamlines at novel x-ray laser facilities or all-optical setups based on laser acceleration. Our theory moreover allows us to add further","authors_text":"Carsten M\\\"uller, Christoph H. Keitel, Huayu Hu","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2010-02-12T16:53:19Z","title":"Complete QED theory of multiphoton trident pair production in strong laser fields"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1002.2596","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:c93ac24f1c6d22e2f007719344e4b0cc0991010d6231b7baa169264f00d80547","target":"record","created_at":"2026-05-18T02:33:48Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"2f300cd429f71d053e5a4ec13d299cb7094f45245af03b7a0daa8153650e467b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.atom-ph","submitted_at":"2010-02-12T16:53:19Z","title_canon_sha256":"17617ada146ed813b75b35f03f52e48f7c7e081a42efd752658b441271374218"},"schema_version":"1.0","source":{"id":"1002.2596","kind":"arxiv","version":2}},"canonical_sha256":"1ed40a5513c1490363011f249ac88733b25bba4292a353e2922583bba6f579c5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1ed40a5513c1490363011f249ac88733b25bba4292a353e2922583bba6f579c5","first_computed_at":"2026-05-18T02:33:48.145632Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:33:48.145632Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"bn/rTB7SNq9vZlwZXTfnWvNqFSW4pXS6M4BHW1CW8dzIAFHJFcB38h3SC7aIJ0jgQPeqcKPiAK9Esvw3xxqNBA==","signature_status":"signed_v1","signed_at":"2026-05-18T02:33:48.146237Z","signed_message":"canonical_sha256_bytes"},"source_id":"1002.2596","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c93ac24f1c6d22e2f007719344e4b0cc0991010d6231b7baa169264f00d80547","sha256:e22280c7117cff90e8d4e3f22f67ad7106bd9dd91e32d605a6c09433b6679374"],"state_sha256":"4b94a24dc20345c118f97fc775e0887f4aa9558980ef8381796526a3aeb49844"}