{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:5SAM2LJFWQYKH6MFPHR5V7WSM2","short_pith_number":"pith:5SAM2LJF","schema_version":"1.0","canonical_sha256":"ec80cd2d25b430a3f98579e3dafed2669fd68c04a9ab68fa22f1d01f7ea3c197","source":{"kind":"arxiv","id":"2203.14776","version":1},"attestation_state":"computed","paper":{"title":"Non-linear Breit-Wheeler pair production in collisions of bremsstrahlung $\\gamma-$quanta and a tightly focussed laser pulse","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"hep-ph","authors_text":"Alina Golub, Carsten M\\\"uller, Selym Villalba-Ch\\'avez","submitted_at":"2022-03-28T14:06:26Z","abstract_excerpt":"Experimental efforts toward the detection of the nonperturbative strong-field regime of the Breit-Wheeler pair creation process plan to combine incoherent sources of GeV $\\gamma$ quanta and the coherent fields of tightly focussed optical laser pulses. This endeavour calls for a theoretical understanding of how the pair yields depend on the applied laser field profile. We provide estimates for the number of produced pairs in a setup where the high-energy radiation is generated via bremsstrahlung. Attention is paid to the role of the transversal and longitudinal focussing of the laser field, alo"},"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":"2203.14776","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-03-28T14:06:26Z","cross_cats_sorted":["physics.atom-ph"],"title_canon_sha256":"b314e1a6164b010757ff3e419f481827a5a9910a69f785105d40e03a1631987a","abstract_canon_sha256":"aa57521298a0362ae72afdf5e359f91637bd9f50b64a55981ec05e46480355b1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:39:33.925271Z","signature_b64":"EENOYbRPPoS2j5Uwbe0IUjoW0w+jHqm2DS7B8oG/hTbUfFHbwHHhQxFuMrgsAcKEqpGOOyogUb5D4kRuD7ZtBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ec80cd2d25b430a3f98579e3dafed2669fd68c04a9ab68fa22f1d01f7ea3c197","last_reissued_at":"2026-07-05T04:39:33.924785Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:39:33.924785Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Non-linear Breit-Wheeler pair production in collisions of bremsstrahlung $\\gamma-$quanta and a tightly focussed laser pulse","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["physics.atom-ph"],"primary_cat":"hep-ph","authors_text":"Alina Golub, Carsten M\\\"uller, Selym Villalba-Ch\\'avez","submitted_at":"2022-03-28T14:06:26Z","abstract_excerpt":"Experimental efforts toward the detection of the nonperturbative strong-field regime of the Breit-Wheeler pair creation process plan to combine incoherent sources of GeV $\\gamma$ quanta and the coherent fields of tightly focussed optical laser pulses. This endeavour calls for a theoretical understanding of how the pair yields depend on the applied laser field profile. We provide estimates for the number of produced pairs in a setup where the high-energy radiation is generated via bremsstrahlung. Attention is paid to the role of the transversal and longitudinal focussing of the laser field, alo"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.14776","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2203.14776/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2203.14776","created_at":"2026-07-05T04:39:33.924840+00:00"},{"alias_kind":"arxiv_version","alias_value":"2203.14776v1","created_at":"2026-07-05T04:39:33.924840+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.14776","created_at":"2026-07-05T04:39:33.924840+00:00"},{"alias_kind":"pith_short_12","alias_value":"5SAM2LJFWQYK","created_at":"2026-07-05T04:39:33.924840+00:00"},{"alias_kind":"pith_short_16","alias_value":"5SAM2LJFWQYKH6MF","created_at":"2026-07-05T04:39:33.924840+00:00"},{"alias_kind":"pith_short_8","alias_value":"5SAM2LJF","created_at":"2026-07-05T04:39:33.924840+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2411.08162","citing_title":"Impact of background field localization on vacuum polarization effects","ref_index":46,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2","json":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2.json","graph_json":"https://pith.science/api/pith-number/5SAM2LJFWQYKH6MFPHR5V7WSM2/graph.json","events_json":"https://pith.science/api/pith-number/5SAM2LJFWQYKH6MFPHR5V7WSM2/events.json","paper":"https://pith.science/paper/5SAM2LJF"},"agent_actions":{"view_html":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2","download_json":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2.json","view_paper":"https://pith.science/paper/5SAM2LJF","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2203.14776&json=true","fetch_graph":"https://pith.science/api/pith-number/5SAM2LJFWQYKH6MFPHR5V7WSM2/graph.json","fetch_events":"https://pith.science/api/pith-number/5SAM2LJFWQYKH6MFPHR5V7WSM2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2/action/storage_attestation","attest_author":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2/action/author_attestation","sign_citation":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2/action/citation_signature","submit_replication":"https://pith.science/pith/5SAM2LJFWQYKH6MFPHR5V7WSM2/action/replication_record"}},"created_at":"2026-07-05T04:39:33.924840+00:00","updated_at":"2026-07-05T04:39:33.924840+00:00"}