{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:KMPPLQNM5ONNJHODVGYAQHSZGQ","short_pith_number":"pith:KMPPLQNM","canonical_record":{"source":{"id":"2203.17111","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-03-31T15:31:25Z","cross_cats_sorted":["hep-ex","hep-th"],"title_canon_sha256":"c34f93f01b4a9c76429dc068b3d1d43215be759274f1b5185d5bbea661152108","abstract_canon_sha256":"537491f381a7b9f05781e660774810ec62594ac733963357595c142e7e304971"},"schema_version":"1.0"},"canonical_sha256":"531ef5c1aceb9ad49dc3a9b0081e593403429750b21bd1da64e288bab0226d1c","source":{"kind":"arxiv","id":"2203.17111","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.17111","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"arxiv_version","alias_value":"2203.17111v2","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.17111","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"pith_short_12","alias_value":"KMPPLQNM5ONN","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"pith_short_16","alias_value":"KMPPLQNM5ONNJHOD","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"pith_short_8","alias_value":"KMPPLQNM","created_at":"2026-07-05T04:43:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:KMPPLQNM5ONNJHODVGYAQHSZGQ","target":"record","payload":{"canonical_record":{"source":{"id":"2203.17111","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-03-31T15:31:25Z","cross_cats_sorted":["hep-ex","hep-th"],"title_canon_sha256":"c34f93f01b4a9c76429dc068b3d1d43215be759274f1b5185d5bbea661152108","abstract_canon_sha256":"537491f381a7b9f05781e660774810ec62594ac733963357595c142e7e304971"},"schema_version":"1.0"},"canonical_sha256":"531ef5c1aceb9ad49dc3a9b0081e593403429750b21bd1da64e288bab0226d1c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:43:00.704707Z","signature_b64":"6RrtfRxcQEhIVkmAm3/tmtqtthD7ui1h99MTFRNX0uMESuk5tpmm7+LqXMWbMd3JaChsQUuRZh76cJW4qG/YCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"531ef5c1aceb9ad49dc3a9b0081e593403429750b21bd1da64e288bab0226d1c","last_reissued_at":"2026-07-05T04:43:00.704239Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:43:00.704239Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2203.17111","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":"2026-07-05T04:43:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eFxq5HgBttF31TEuTWaTJYb2GbS7jYzaA9HqFAAJyyhXGFNU8+USO9Ivmk8rQD2wbuITU/uUn8c/BOwgg6T2DA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T07:06:23.069566Z"},"content_sha256":"8165d4191ebfcb8fe1e8d17449b6ac3bd87c5d1d896391bcecc761a9650160ae","schema_version":"1.0","event_id":"sha256:8165d4191ebfcb8fe1e8d17449b6ac3bd87c5d1d896391bcecc761a9650160ae"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:KMPPLQNM5ONNJHODVGYAQHSZGQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Light-by-Light Scattering at Future $e^+e^-$ Colliders","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-th"],"primary_cat":"hep-ph","authors_text":"Biophys., CERN), DAMTP-U. Cambridge), John Ellis (King's College London, King's College London), Nat. Inst. Chem. Phys., Nick E. Mavromatos (Natl. Tech. U. Athens, Philipp Roloff (CERN), Tallinn, Tevong You (CERN","submitted_at":"2022-03-31T15:31:25Z","abstract_excerpt":"We study the sensitivity of possible CLIC and FCC-ee measurements of light-by-light scattering to old and new physics, including the Heisenberg-Euler Lagrangian in the Standard Model with possible contributions from loops of additional charged particles or magnetic monopoles, the Born-Infeld extension of QED, and effective dimension-8 operators involving four electromagnetic field strengths as could appear in the Standard Model Effective Field Theory. We find that FCC-ee measurements at 365 GeV and CLIC measurements at 350 GeV would be sensitive to new physics scales of half a TeV in the dimen"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.17111","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/2203.17111/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":"2026-07-05T04:43:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hy8YRQjXH/KVU+fLd7CNbx5X/brQV1bnZsTOYgXF07dY0UE9+KSGHUne7C15XfU+zlGkRNHAlclZAMaxWwcEDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-18T07:06:23.069941Z"},"content_sha256":"e70dabc86f43269a122fa9718b4688350159a3d7006a2f8062b4705ce5645edb","schema_version":"1.0","event_id":"sha256:e70dabc86f43269a122fa9718b4688350159a3d7006a2f8062b4705ce5645edb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KMPPLQNM5ONNJHODVGYAQHSZGQ/bundle.json","state_url":"https://pith.science/pith/KMPPLQNM5ONNJHODVGYAQHSZGQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KMPPLQNM5ONNJHODVGYAQHSZGQ/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":"2026-07-18T07:06:23Z","links":{"resolver":"https://pith.science/pith/KMPPLQNM5ONNJHODVGYAQHSZGQ","bundle":"https://pith.science/pith/KMPPLQNM5ONNJHODVGYAQHSZGQ/bundle.json","state":"https://pith.science/pith/KMPPLQNM5ONNJHODVGYAQHSZGQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KMPPLQNM5ONNJHODVGYAQHSZGQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:KMPPLQNM5ONNJHODVGYAQHSZGQ","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":"537491f381a7b9f05781e660774810ec62594ac733963357595c142e7e304971","cross_cats_sorted":["hep-ex","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-03-31T15:31:25Z","title_canon_sha256":"c34f93f01b4a9c76429dc068b3d1d43215be759274f1b5185d5bbea661152108"},"schema_version":"1.0","source":{"id":"2203.17111","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2203.17111","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"arxiv_version","alias_value":"2203.17111v2","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2203.17111","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"pith_short_12","alias_value":"KMPPLQNM5ONN","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"pith_short_16","alias_value":"KMPPLQNM5ONNJHOD","created_at":"2026-07-05T04:43:00Z"},{"alias_kind":"pith_short_8","alias_value":"KMPPLQNM","created_at":"2026-07-05T04:43:00Z"}],"graph_snapshots":[{"event_id":"sha256:e70dabc86f43269a122fa9718b4688350159a3d7006a2f8062b4705ce5645edb","target":"graph","created_at":"2026-07-05T04:43:00Z","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/2203.17111/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the sensitivity of possible CLIC and FCC-ee measurements of light-by-light scattering to old and new physics, including the Heisenberg-Euler Lagrangian in the Standard Model with possible contributions from loops of additional charged particles or magnetic monopoles, the Born-Infeld extension of QED, and effective dimension-8 operators involving four electromagnetic field strengths as could appear in the Standard Model Effective Field Theory. We find that FCC-ee measurements at 365 GeV and CLIC measurements at 350 GeV would be sensitive to new physics scales of half a TeV in the dimen","authors_text":"Biophys., CERN), DAMTP-U. Cambridge), John Ellis (King's College London, King's College London), Nat. Inst. Chem. Phys., Nick E. Mavromatos (Natl. Tech. U. Athens, Philipp Roloff (CERN), Tallinn, Tevong You (CERN","cross_cats":["hep-ex","hep-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-03-31T15:31:25Z","title":"Light-by-Light Scattering at Future $e^+e^-$ Colliders"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2203.17111","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":"sha256:8165d4191ebfcb8fe1e8d17449b6ac3bd87c5d1d896391bcecc761a9650160ae","target":"record","created_at":"2026-07-05T04:43:00Z","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":"537491f381a7b9f05781e660774810ec62594ac733963357595c142e7e304971","cross_cats_sorted":["hep-ex","hep-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-03-31T15:31:25Z","title_canon_sha256":"c34f93f01b4a9c76429dc068b3d1d43215be759274f1b5185d5bbea661152108"},"schema_version":"1.0","source":{"id":"2203.17111","kind":"arxiv","version":2}},"canonical_sha256":"531ef5c1aceb9ad49dc3a9b0081e593403429750b21bd1da64e288bab0226d1c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"531ef5c1aceb9ad49dc3a9b0081e593403429750b21bd1da64e288bab0226d1c","first_computed_at":"2026-07-05T04:43:00.704239Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:43:00.704239Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6RrtfRxcQEhIVkmAm3/tmtqtthD7ui1h99MTFRNX0uMESuk5tpmm7+LqXMWbMd3JaChsQUuRZh76cJW4qG/YCw==","signature_status":"signed_v1","signed_at":"2026-07-05T04:43:00.704707Z","signed_message":"canonical_sha256_bytes"},"source_id":"2203.17111","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8165d4191ebfcb8fe1e8d17449b6ac3bd87c5d1d896391bcecc761a9650160ae","sha256:e70dabc86f43269a122fa9718b4688350159a3d7006a2f8062b4705ce5645edb"],"state_sha256":"36ca6b2cfc311c7fc918a4dcbdd061a085001ffbe5421906c2f4e5f633246484"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"udGW7jQovQyShsv70Y39w/OcXln1cvRD4SPyWd4hHNm7Nvap73DvNh4WMJ2kQh8vwE53OyTHaLL3jTZmYNpdDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-18T07:06:23.072614Z","bundle_sha256":"10ed55f04efa0046950cd412a65106aa839d2ecabcaaaf229ce4a8c8e8713a0e"}}