{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:THGZTUUT3BL4LS4X7UHV6XGXP5","short_pith_number":"pith:THGZTUUT","canonical_record":{"source":{"id":"1010.6251","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-10-29T15:36:03Z","cross_cats_sorted":[],"title_canon_sha256":"fb300cd8f017415551c9266f877847d00740245bc7e3d9fd3a22210d6d4b7063","abstract_canon_sha256":"88f47d8f0f59023bd92a2a23fd9b7ba2d69d73456ad8bebb7a3a58b9401e1b53"},"schema_version":"1.0"},"canonical_sha256":"99cd99d293d857c5cb97fd0f5f5cd77f4446b760cf3009eb7651c438e09fbb68","source":{"kind":"arxiv","id":"1010.6251","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.6251","created_at":"2026-05-18T04:26:32Z"},{"alias_kind":"arxiv_version","alias_value":"1010.6251v2","created_at":"2026-05-18T04:26:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.6251","created_at":"2026-05-18T04:26:32Z"},{"alias_kind":"pith_short_12","alias_value":"THGZTUUT3BL4","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"THGZTUUT3BL4LS4X","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"THGZTUUT","created_at":"2026-05-18T12:26:13Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:THGZTUUT3BL4LS4X7UHV6XGXP5","target":"record","payload":{"canonical_record":{"source":{"id":"1010.6251","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-10-29T15:36:03Z","cross_cats_sorted":[],"title_canon_sha256":"fb300cd8f017415551c9266f877847d00740245bc7e3d9fd3a22210d6d4b7063","abstract_canon_sha256":"88f47d8f0f59023bd92a2a23fd9b7ba2d69d73456ad8bebb7a3a58b9401e1b53"},"schema_version":"1.0"},"canonical_sha256":"99cd99d293d857c5cb97fd0f5f5cd77f4446b760cf3009eb7651c438e09fbb68","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:26:32.871216Z","signature_b64":"jbigqCZCeBUc03r8VCrL2QsM1yOg43OiV742tJTZhvTtbPcsut+XyLxKviC+fKX1J3LmKTWVZnaEPqzO0AVfBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"99cd99d293d857c5cb97fd0f5f5cd77f4446b760cf3009eb7651c438e09fbb68","last_reissued_at":"2026-05-18T04:26:32.870745Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:26:32.870745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1010.6251","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:26:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/jwTtjLASGLA0R4TqWHRae0dWFyho6AV4OE/RpvkjJmiaDjwCcutKbEfzLHnH5TrMH1EmR/pvd3fgHqjhnYyDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T04:55:22.759366Z"},"content_sha256":"e350f205ddb150cf517b136489a038bf791facdbeff8b7b7864ae87d7b0236a4","schema_version":"1.0","event_id":"sha256:e350f205ddb150cf517b136489a038bf791facdbeff8b7b7864ae87d7b0236a4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:THGZTUUT3BL4LS4X7UHV6XGXP5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nonlinear Compton scattering in ultra-short laser pulses","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A. Di Piazza, F. Mackenroth","submitted_at":"2010-10-29T15:36:03Z","abstract_excerpt":"A detailed analysis of the photon emission spectra of an electron scattered by a laser pulse containing only very few cycles of the carrying electromagnetic field is presented. The analysis is performed in the framework of strong-field quantum electrodynamics, with the laser field taken into account exactly in the calculations. We consider different emission regimes depending on the laser intensity, placing special emphasis on the regime of one-cycle beams and of high laser intensities, where the emission spectra depend nonperturbatively on the laser intensity. In this regime we in particular "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.6251","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:26:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VV2sqDEN3cO0ZBFU0sBKg9UhRj3Wr4BSdZNlGs6xzIoZdn91TtyJxUtRdJCZvcnsR6bnXLTDs+1k10XNo/QODA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T04:55:22.760020Z"},"content_sha256":"5807faeaf32bcb1115b59355e89ff744b046b29f5359dc4d15e343a07d111aa3","schema_version":"1.0","event_id":"sha256:5807faeaf32bcb1115b59355e89ff744b046b29f5359dc4d15e343a07d111aa3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/THGZTUUT3BL4LS4X7UHV6XGXP5/bundle.json","state_url":"https://pith.science/pith/THGZTUUT3BL4LS4X7UHV6XGXP5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/THGZTUUT3BL4LS4X7UHV6XGXP5/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-09T04:55:22Z","links":{"resolver":"https://pith.science/pith/THGZTUUT3BL4LS4X7UHV6XGXP5","bundle":"https://pith.science/pith/THGZTUUT3BL4LS4X7UHV6XGXP5/bundle.json","state":"https://pith.science/pith/THGZTUUT3BL4LS4X7UHV6XGXP5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/THGZTUUT3BL4LS4X7UHV6XGXP5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:THGZTUUT3BL4LS4X7UHV6XGXP5","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":"88f47d8f0f59023bd92a2a23fd9b7ba2d69d73456ad8bebb7a3a58b9401e1b53","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-10-29T15:36:03Z","title_canon_sha256":"fb300cd8f017415551c9266f877847d00740245bc7e3d9fd3a22210d6d4b7063"},"schema_version":"1.0","source":{"id":"1010.6251","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1010.6251","created_at":"2026-05-18T04:26:32Z"},{"alias_kind":"arxiv_version","alias_value":"1010.6251v2","created_at":"2026-05-18T04:26:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1010.6251","created_at":"2026-05-18T04:26:32Z"},{"alias_kind":"pith_short_12","alias_value":"THGZTUUT3BL4","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_16","alias_value":"THGZTUUT3BL4LS4X","created_at":"2026-05-18T12:26:13Z"},{"alias_kind":"pith_short_8","alias_value":"THGZTUUT","created_at":"2026-05-18T12:26:13Z"}],"graph_snapshots":[{"event_id":"sha256:5807faeaf32bcb1115b59355e89ff744b046b29f5359dc4d15e343a07d111aa3","target":"graph","created_at":"2026-05-18T04:26:32Z","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":"A detailed analysis of the photon emission spectra of an electron scattered by a laser pulse containing only very few cycles of the carrying electromagnetic field is presented. The analysis is performed in the framework of strong-field quantum electrodynamics, with the laser field taken into account exactly in the calculations. We consider different emission regimes depending on the laser intensity, placing special emphasis on the regime of one-cycle beams and of high laser intensities, where the emission spectra depend nonperturbatively on the laser intensity. In this regime we in particular ","authors_text":"A. Di Piazza, F. Mackenroth","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-10-29T15:36:03Z","title":"Nonlinear Compton scattering in ultra-short laser pulses"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1010.6251","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:e350f205ddb150cf517b136489a038bf791facdbeff8b7b7864ae87d7b0236a4","target":"record","created_at":"2026-05-18T04:26:32Z","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":"88f47d8f0f59023bd92a2a23fd9b7ba2d69d73456ad8bebb7a3a58b9401e1b53","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-10-29T15:36:03Z","title_canon_sha256":"fb300cd8f017415551c9266f877847d00740245bc7e3d9fd3a22210d6d4b7063"},"schema_version":"1.0","source":{"id":"1010.6251","kind":"arxiv","version":2}},"canonical_sha256":"99cd99d293d857c5cb97fd0f5f5cd77f4446b760cf3009eb7651c438e09fbb68","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"99cd99d293d857c5cb97fd0f5f5cd77f4446b760cf3009eb7651c438e09fbb68","first_computed_at":"2026-05-18T04:26:32.870745Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:26:32.870745Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"jbigqCZCeBUc03r8VCrL2QsM1yOg43OiV742tJTZhvTtbPcsut+XyLxKviC+fKX1J3LmKTWVZnaEPqzO0AVfBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:26:32.871216Z","signed_message":"canonical_sha256_bytes"},"source_id":"1010.6251","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e350f205ddb150cf517b136489a038bf791facdbeff8b7b7864ae87d7b0236a4","sha256:5807faeaf32bcb1115b59355e89ff744b046b29f5359dc4d15e343a07d111aa3"],"state_sha256":"8372cf9ab5ae723f0d22d783fa588fd6628566c02373f85c832a53dc63a6e560"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VXdDeWzYU+ZXvvAcLqpPlnOk0Yfy+mxwp3KG5oKZ8Sip0/OT1Edbfp5qxvz/EgeabV9GXxs85KWa56XQtWsKDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T04:55:22.764133Z","bundle_sha256":"704dfd58f30a9ac48ca3b86e0301e882285ab296c5b8700c972eba87ffa158fe"}}