{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2020:MUUR3K435WIVDMD7ZOCLOXCHKB","short_pith_number":"pith:MUUR3K43","canonical_record":{"source":{"id":"2010.03893","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-08T10:42:00Z","cross_cats_sorted":[],"title_canon_sha256":"31bb57fc3743c346f5e91b90d1d185b061615a6277a58caf4b98dddd40b52bd3","abstract_canon_sha256":"6e9193d347bbbe82fb14d6fbd2ecfec848ccda5baf88f46076660086b16f6b12"},"schema_version":"1.0"},"canonical_sha256":"65291dab9bed9151b07fcb84b75c475063cae6cf70a81ce5d888160aed2bf594","source":{"kind":"arxiv","id":"2010.03893","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.03893","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"arxiv_version","alias_value":"2010.03893v2","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.03893","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"pith_short_12","alias_value":"MUUR3K435WIV","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"pith_short_16","alias_value":"MUUR3K435WIVDMD7","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"pith_short_8","alias_value":"MUUR3K43","created_at":"2026-07-05T01:56:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2020:MUUR3K435WIVDMD7ZOCLOXCHKB","target":"record","payload":{"canonical_record":{"source":{"id":"2010.03893","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-08T10:42:00Z","cross_cats_sorted":[],"title_canon_sha256":"31bb57fc3743c346f5e91b90d1d185b061615a6277a58caf4b98dddd40b52bd3","abstract_canon_sha256":"6e9193d347bbbe82fb14d6fbd2ecfec848ccda5baf88f46076660086b16f6b12"},"schema_version":"1.0"},"canonical_sha256":"65291dab9bed9151b07fcb84b75c475063cae6cf70a81ce5d888160aed2bf594","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T01:56:44.524526Z","signature_b64":"mmCHMEmHB6slhGWghE1GtPnJT8SU2IOLn3HJBO7FYaFaLo3QFpaX1Lp/7SMlk2JwiZdDwPRGByOn0jrZ7hDKDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"65291dab9bed9151b07fcb84b75c475063cae6cf70a81ce5d888160aed2bf594","last_reissued_at":"2026-07-05T01:56:44.524107Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T01:56:44.524107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2010.03893","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":"2026-07-05T01:56:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"H+8zJvVz6T8Gud2kYf72lzuCyHYf+R8IBS0pg0s/Yaj94gendPd3rSGrTmpth6fe4Doc048UhOiaecW/Gr5nCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T01:22:29.756421Z"},"content_sha256":"a72ca688127a6c4ded8bafad186cd265c9f6211c90efb322473f0322f1e93843","schema_version":"1.0","event_id":"sha256:a72ca688127a6c4ded8bafad186cd265c9f6211c90efb322473f0322f1e93843"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2020:MUUR3K435WIVDMD7ZOCLOXCHKB","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"High-intensity scaling in UV-modified QED","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Anton Ilderton, Robin Ekman, Tom Heinzl","submitted_at":"2020-10-08T10:42:00Z","abstract_excerpt":"QED perturbation theory in a background field has been conjectured to break down for sufficiently high field intensity. The high-intensity behavior of a field theory is however intertwined with its high-energy (UV) behavior. Here we show that a UV modification of QED changes the high-intensity behaviour of observables. Specifically we study non-linear Compton scattering in a constant crossed field in QED with an additional Pauli term. In the UV modified theory the cross section exhibits a faster power-law scaling with intensity than in ordinary QED."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.03893","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2010.03893/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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T01:56:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fb2rkw8erGRtVdiQyum70YFxsaRaMv026b/CQ+aKciUbbPUxRaT4nP6rfgOxENQ++OPYwWL3xC06Li9ZfaRyCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-11T01:22:29.756971Z"},"content_sha256":"15a54dbf70d32532e3b93efa8d6f832606bdf6531aff7f8ab7af5f4411bec271","schema_version":"1.0","event_id":"sha256:15a54dbf70d32532e3b93efa8d6f832606bdf6531aff7f8ab7af5f4411bec271"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MUUR3K435WIVDMD7ZOCLOXCHKB/bundle.json","state_url":"https://pith.science/pith/MUUR3K435WIVDMD7ZOCLOXCHKB/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MUUR3K435WIVDMD7ZOCLOXCHKB/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":"2026-08-11T01:22:29Z","links":{"resolver":"https://pith.science/pith/MUUR3K435WIVDMD7ZOCLOXCHKB","bundle":"https://pith.science/pith/MUUR3K435WIVDMD7ZOCLOXCHKB/bundle.json","state":"https://pith.science/pith/MUUR3K435WIVDMD7ZOCLOXCHKB/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MUUR3K435WIVDMD7ZOCLOXCHKB/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2020:MUUR3K435WIVDMD7ZOCLOXCHKB","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":"6e9193d347bbbe82fb14d6fbd2ecfec848ccda5baf88f46076660086b16f6b12","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-08T10:42:00Z","title_canon_sha256":"31bb57fc3743c346f5e91b90d1d185b061615a6277a58caf4b98dddd40b52bd3"},"schema_version":"1.0","source":{"id":"2010.03893","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2010.03893","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"arxiv_version","alias_value":"2010.03893v2","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2010.03893","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"pith_short_12","alias_value":"MUUR3K435WIV","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"pith_short_16","alias_value":"MUUR3K435WIVDMD7","created_at":"2026-07-05T01:56:44Z"},{"alias_kind":"pith_short_8","alias_value":"MUUR3K43","created_at":"2026-07-05T01:56:44Z"}],"graph_snapshots":[{"event_id":"sha256:15a54dbf70d32532e3b93efa8d6f832606bdf6531aff7f8ab7af5f4411bec271","target":"graph","created_at":"2026-07-05T01:56:44Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2010.03893/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"QED perturbation theory in a background field has been conjectured to break down for sufficiently high field intensity. The high-intensity behavior of a field theory is however intertwined with its high-energy (UV) behavior. Here we show that a UV modification of QED changes the high-intensity behaviour of observables. Specifically we study non-linear Compton scattering in a constant crossed field in QED with an additional Pauli term. In the UV modified theory the cross section exhibits a faster power-law scaling with intensity than in ordinary QED.","authors_text":"Anton Ilderton, Robin Ekman, Tom Heinzl","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-08T10:42:00Z","title":"High-intensity scaling in UV-modified QED"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2010.03893","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:a72ca688127a6c4ded8bafad186cd265c9f6211c90efb322473f0322f1e93843","target":"record","created_at":"2026-07-05T01:56:44Z","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":"6e9193d347bbbe82fb14d6fbd2ecfec848ccda5baf88f46076660086b16f6b12","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2020-10-08T10:42:00Z","title_canon_sha256":"31bb57fc3743c346f5e91b90d1d185b061615a6277a58caf4b98dddd40b52bd3"},"schema_version":"1.0","source":{"id":"2010.03893","kind":"arxiv","version":2}},"canonical_sha256":"65291dab9bed9151b07fcb84b75c475063cae6cf70a81ce5d888160aed2bf594","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"65291dab9bed9151b07fcb84b75c475063cae6cf70a81ce5d888160aed2bf594","first_computed_at":"2026-07-05T01:56:44.524107Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T01:56:44.524107Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mmCHMEmHB6slhGWghE1GtPnJT8SU2IOLn3HJBO7FYaFaLo3QFpaX1Lp/7SMlk2JwiZdDwPRGByOn0jrZ7hDKDQ==","signature_status":"signed_v1","signed_at":"2026-07-05T01:56:44.524526Z","signed_message":"canonical_sha256_bytes"},"source_id":"2010.03893","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a72ca688127a6c4ded8bafad186cd265c9f6211c90efb322473f0322f1e93843","sha256:15a54dbf70d32532e3b93efa8d6f832606bdf6531aff7f8ab7af5f4411bec271"],"state_sha256":"0197525a8f8751734ca87f593e3063149a675d9757c4361ea7e35fd82c8292eb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZHS895dklcxxMssFlSEH+S4iYvHjUEbXBI4xdQtmhkox7+ynAPOSYiePv/SU7aNaeLJL2EzfJUMfF+MYK+xQBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-11T01:22:29.761547Z","bundle_sha256":"ef8ed35a9e5eb0723d71c372d7d8bc242f9bfc5ee2192ca86df7f09e5d1677f7"}}