{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:EYP5E2DHGX4K7CWDJ4TE6M5FY2","short_pith_number":"pith:EYP5E2DH","canonical_record":{"source":{"id":"1710.06459","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-10-17T18:23:12Z","cross_cats_sorted":[],"title_canon_sha256":"a1aacd39a2f9ad33b7927c73d3ada95c8b8446aea090de65e1e9d99f4c363f10","abstract_canon_sha256":"aae46c2efd29e2339c92dedb380fe797a35ac7cabeefcefb7fa51c4c9305e439"},"schema_version":"1.0"},"canonical_sha256":"261fd2686735f8af8ac34f264f33a5c69dbb2dcb20f6f1b4fc697f888586d92c","source":{"kind":"arxiv","id":"1710.06459","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.06459","created_at":"2026-05-18T00:32:04Z"},{"alias_kind":"arxiv_version","alias_value":"1710.06459v1","created_at":"2026-05-18T00:32:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.06459","created_at":"2026-05-18T00:32:04Z"},{"alias_kind":"pith_short_12","alias_value":"EYP5E2DHGX4K","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EYP5E2DHGX4K7CWD","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EYP5E2DH","created_at":"2026-05-18T12:31:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:EYP5E2DHGX4K7CWDJ4TE6M5FY2","target":"record","payload":{"canonical_record":{"source":{"id":"1710.06459","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-10-17T18:23:12Z","cross_cats_sorted":[],"title_canon_sha256":"a1aacd39a2f9ad33b7927c73d3ada95c8b8446aea090de65e1e9d99f4c363f10","abstract_canon_sha256":"aae46c2efd29e2339c92dedb380fe797a35ac7cabeefcefb7fa51c4c9305e439"},"schema_version":"1.0"},"canonical_sha256":"261fd2686735f8af8ac34f264f33a5c69dbb2dcb20f6f1b4fc697f888586d92c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:32:04.520939Z","signature_b64":"f4dpeS86bj5cGcZAaRIQ+kQBUBhqzcAgBQJrdKtVeAy3RgFvqEypxV3TGXFmncgOIvY3WHQbJusg6MVsBUDpCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"261fd2686735f8af8ac34f264f33a5c69dbb2dcb20f6f1b4fc697f888586d92c","last_reissued_at":"2026-05-18T00:32:04.520298Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:32:04.520298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1710.06459","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:32:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4Tg2JPzMLUNjAAf9+GzGcihSDWIOaIGW/w0LnuTDmgIkKLLFdEB7It3Ex2sif0JS7C3LrSR5NVY9l1bXf1dMAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T08:52:23.477705Z"},"content_sha256":"1480a1a437f91eee9dd191de92ab2d99f3c6e28005acbbabdf6b4e6bfd5aa025","schema_version":"1.0","event_id":"sha256:1480a1a437f91eee9dd191de92ab2d99f3c6e28005acbbabdf6b4e6bfd5aa025"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:EYP5E2DHGX4K7CWDJ4TE6M5FY2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Next-to-leading order correction to the factorization limit of the radiation spectrum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"M.V. Bondarenco","submitted_at":"2017-10-17T18:23:12Z","abstract_excerpt":"A next-to-leading order correction to the high-energy factorization limit of radiation spectrum from an ultrarelativistic electron scattering in an external field is evaluated. Generally, it does not express through scattering characteristics, and accounts for smoothness of the crossover between the initial and final electron asymptotes. A few examples of application of this formula are given, including bremsstrahlung in amorphous matter and undulator radiation."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.06459","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":""},"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":"2026-05-18T00:32:04Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+o2nLqKpErgxZlNL2w8eofFlV4+WnTaYWp7hAsN17Da/3oAglxnvll/4KvV9f4fW8sxO04yohCDF/B+sPge3DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-23T08:52:23.478048Z"},"content_sha256":"1cf857e700b59a01d9842328c432adaec25bcb53347342590d841f6b4abeaff6","schema_version":"1.0","event_id":"sha256:1cf857e700b59a01d9842328c432adaec25bcb53347342590d841f6b4abeaff6"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EYP5E2DHGX4K7CWDJ4TE6M5FY2/bundle.json","state_url":"https://pith.science/pith/EYP5E2DHGX4K7CWDJ4TE6M5FY2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EYP5E2DHGX4K7CWDJ4TE6M5FY2/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":"2026-06-23T08:52:23Z","links":{"resolver":"https://pith.science/pith/EYP5E2DHGX4K7CWDJ4TE6M5FY2","bundle":"https://pith.science/pith/EYP5E2DHGX4K7CWDJ4TE6M5FY2/bundle.json","state":"https://pith.science/pith/EYP5E2DHGX4K7CWDJ4TE6M5FY2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EYP5E2DHGX4K7CWDJ4TE6M5FY2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:EYP5E2DHGX4K7CWDJ4TE6M5FY2","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":"aae46c2efd29e2339c92dedb380fe797a35ac7cabeefcefb7fa51c4c9305e439","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-10-17T18:23:12Z","title_canon_sha256":"a1aacd39a2f9ad33b7927c73d3ada95c8b8446aea090de65e1e9d99f4c363f10"},"schema_version":"1.0","source":{"id":"1710.06459","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1710.06459","created_at":"2026-05-18T00:32:04Z"},{"alias_kind":"arxiv_version","alias_value":"1710.06459v1","created_at":"2026-05-18T00:32:04Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1710.06459","created_at":"2026-05-18T00:32:04Z"},{"alias_kind":"pith_short_12","alias_value":"EYP5E2DHGX4K","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_16","alias_value":"EYP5E2DHGX4K7CWD","created_at":"2026-05-18T12:31:12Z"},{"alias_kind":"pith_short_8","alias_value":"EYP5E2DH","created_at":"2026-05-18T12:31:12Z"}],"graph_snapshots":[{"event_id":"sha256:1cf857e700b59a01d9842328c432adaec25bcb53347342590d841f6b4abeaff6","target":"graph","created_at":"2026-05-18T00:32:04Z","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 next-to-leading order correction to the high-energy factorization limit of radiation spectrum from an ultrarelativistic electron scattering in an external field is evaluated. Generally, it does not express through scattering characteristics, and accounts for smoothness of the crossover between the initial and final electron asymptotes. A few examples of application of this formula are given, including bremsstrahlung in amorphous matter and undulator radiation.","authors_text":"M.V. Bondarenco","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-10-17T18:23:12Z","title":"Next-to-leading order correction to the factorization limit of the radiation spectrum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1710.06459","kind":"arxiv","version":1},"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":"sha256:1480a1a437f91eee9dd191de92ab2d99f3c6e28005acbbabdf6b4e6bfd5aa025","target":"record","created_at":"2026-05-18T00:32:04Z","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":"aae46c2efd29e2339c92dedb380fe797a35ac7cabeefcefb7fa51c4c9305e439","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-10-17T18:23:12Z","title_canon_sha256":"a1aacd39a2f9ad33b7927c73d3ada95c8b8446aea090de65e1e9d99f4c363f10"},"schema_version":"1.0","source":{"id":"1710.06459","kind":"arxiv","version":1}},"canonical_sha256":"261fd2686735f8af8ac34f264f33a5c69dbb2dcb20f6f1b4fc697f888586d92c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"261fd2686735f8af8ac34f264f33a5c69dbb2dcb20f6f1b4fc697f888586d92c","first_computed_at":"2026-05-18T00:32:04.520298Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:32:04.520298Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f4dpeS86bj5cGcZAaRIQ+kQBUBhqzcAgBQJrdKtVeAy3RgFvqEypxV3TGXFmncgOIvY3WHQbJusg6MVsBUDpCw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:32:04.520939Z","signed_message":"canonical_sha256_bytes"},"source_id":"1710.06459","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1480a1a437f91eee9dd191de92ab2d99f3c6e28005acbbabdf6b4e6bfd5aa025","sha256:1cf857e700b59a01d9842328c432adaec25bcb53347342590d841f6b4abeaff6"],"state_sha256":"29c1dea1cfbe30cf295eefd9e2106db2b2d43e5cb7112e5d615c7ef2b50ba5f6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3ouXZJ/IwmPWYAVi7J2QmnFh8qK4L87f6nS3xHzFUOEEWs9OLDdwVVME5fHXXN/D0KQBwOgwa9Ttyaob1wQ+DA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-23T08:52:23.480032Z","bundle_sha256":"e1d4f4bd8be9c88325a2904cf1141b58d8f741777568845b495ecbb680036080"}}