{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:Q2RU5UVIJQ7VARAUTM3ZPAADUL","short_pith_number":"pith:Q2RU5UVI","canonical_record":{"source":{"id":"2209.00008","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-08-31T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"56dace650dbf8176b40495e34dd6896a1d5bf9f191b0acce6d1d9bdd38e9f3c1","abstract_canon_sha256":"df86a863581532d331fca5f7cd46b4e155b9c1af26f58a98b72766650248a808"},"schema_version":"1.0"},"canonical_sha256":"86a34ed2a84c3f5044149b37978003a2de4f1ded9b28c10a8c899dc6b87ab94c","source":{"kind":"arxiv","id":"2209.00008","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.00008","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"arxiv_version","alias_value":"2209.00008v1","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.00008","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"pith_short_12","alias_value":"Q2RU5UVIJQ7V","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"pith_short_16","alias_value":"Q2RU5UVIJQ7VARAU","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"pith_short_8","alias_value":"Q2RU5UVI","created_at":"2026-07-05T06:03:57Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:Q2RU5UVIJQ7VARAUTM3ZPAADUL","target":"record","payload":{"canonical_record":{"source":{"id":"2209.00008","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-08-31T18:00:00Z","cross_cats_sorted":[],"title_canon_sha256":"56dace650dbf8176b40495e34dd6896a1d5bf9f191b0acce6d1d9bdd38e9f3c1","abstract_canon_sha256":"df86a863581532d331fca5f7cd46b4e155b9c1af26f58a98b72766650248a808"},"schema_version":"1.0"},"canonical_sha256":"86a34ed2a84c3f5044149b37978003a2de4f1ded9b28c10a8c899dc6b87ab94c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:03:57.650334Z","signature_b64":"WRQ/q7U+pSUo8uPChvZvVlm+s77v0fhKl8QHzcsZ5wUi+I32W8Q3yEIF0OIYwYQO2MsArlL4gQVTTDoBBFAwAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"86a34ed2a84c3f5044149b37978003a2de4f1ded9b28c10a8c899dc6b87ab94c","last_reissued_at":"2026-07-05T06:03:57.649949Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:03:57.649949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2209.00008","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":"2026-07-05T06:03:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6Mil70EJuM2zEk3PQX52j83N11Ll12i1GnmSMmdTKIqYT338H/WZADVrliE7aq7MnAr5wS+CAgmpwyuDPzpADA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T14:31:34.101564Z"},"content_sha256":"0fcd66e1f1f94b78ae1f1a4b7572e458098b9fe177ce1d54c90a8b2f2cd5b7ed","schema_version":"1.0","event_id":"sha256:0fcd66e1f1f94b78ae1f1a4b7572e458098b9fe177ce1d54c90a8b2f2cd5b7ed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:Q2RU5UVIJQ7VARAUTM3ZPAADUL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Detectors in weakly-coupled field theories","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"David Meltzer, David Simmons-Duffin, Murat Kologlu, Petr Kravchuk, Simon Caron-Huot","submitted_at":"2022-08-31T18:00:00Z","abstract_excerpt":"We initiate a study of asymptotic detector operators in weakly-coupled field theories. These operators describe measurements that can be performed at future null infinity in a collider experiment. In a conformal theory they can be identified with light-ray operators, and thus have a direct relation to the spectrum of the theory. After a general discussion of the underlying physical picture, we show how infrared divergences of general detector operators can be renormalized in perturbation theory, and how they give rise to detector anomalous dimensions. We discuss in detail how this renormalizat"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.00008","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/2209.00008/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":"2026-07-05T06:03:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eP1be+xZEihRFq5ph/w5D3YgjW+YxRwCxhTC4A1nQhO9VP6ayvdF/IqQufsM8+JcnxMnNrsuV7mHI/TJV32SDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T14:31:34.102495Z"},"content_sha256":"7a09858f36ba28f1b715a22a0314a886b324e35a5c76e676a49d374043af38e3","schema_version":"1.0","event_id":"sha256:7a09858f36ba28f1b715a22a0314a886b324e35a5c76e676a49d374043af38e3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q2RU5UVIJQ7VARAUTM3ZPAADUL/bundle.json","state_url":"https://pith.science/pith/Q2RU5UVIJQ7VARAUTM3ZPAADUL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q2RU5UVIJQ7VARAUTM3ZPAADUL/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":"2026-08-09T14:31:34Z","links":{"resolver":"https://pith.science/pith/Q2RU5UVIJQ7VARAUTM3ZPAADUL","bundle":"https://pith.science/pith/Q2RU5UVIJQ7VARAUTM3ZPAADUL/bundle.json","state":"https://pith.science/pith/Q2RU5UVIJQ7VARAUTM3ZPAADUL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q2RU5UVIJQ7VARAUTM3ZPAADUL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:Q2RU5UVIJQ7VARAUTM3ZPAADUL","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":"df86a863581532d331fca5f7cd46b4e155b9c1af26f58a98b72766650248a808","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-08-31T18:00:00Z","title_canon_sha256":"56dace650dbf8176b40495e34dd6896a1d5bf9f191b0acce6d1d9bdd38e9f3c1"},"schema_version":"1.0","source":{"id":"2209.00008","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.00008","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"arxiv_version","alias_value":"2209.00008v1","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.00008","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"pith_short_12","alias_value":"Q2RU5UVIJQ7V","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"pith_short_16","alias_value":"Q2RU5UVIJQ7VARAU","created_at":"2026-07-05T06:03:57Z"},{"alias_kind":"pith_short_8","alias_value":"Q2RU5UVI","created_at":"2026-07-05T06:03:57Z"}],"graph_snapshots":[{"event_id":"sha256:7a09858f36ba28f1b715a22a0314a886b324e35a5c76e676a49d374043af38e3","target":"graph","created_at":"2026-07-05T06:03:57Z","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/2209.00008/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We initiate a study of asymptotic detector operators in weakly-coupled field theories. These operators describe measurements that can be performed at future null infinity in a collider experiment. In a conformal theory they can be identified with light-ray operators, and thus have a direct relation to the spectrum of the theory. After a general discussion of the underlying physical picture, we show how infrared divergences of general detector operators can be renormalized in perturbation theory, and how they give rise to detector anomalous dimensions. We discuss in detail how this renormalizat","authors_text":"David Meltzer, David Simmons-Duffin, Murat Kologlu, Petr Kravchuk, Simon Caron-Huot","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-08-31T18:00:00Z","title":"Detectors in weakly-coupled field theories"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.00008","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":"sha256:0fcd66e1f1f94b78ae1f1a4b7572e458098b9fe177ce1d54c90a8b2f2cd5b7ed","target":"record","created_at":"2026-07-05T06:03:57Z","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":"df86a863581532d331fca5f7cd46b4e155b9c1af26f58a98b72766650248a808","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-08-31T18:00:00Z","title_canon_sha256":"56dace650dbf8176b40495e34dd6896a1d5bf9f191b0acce6d1d9bdd38e9f3c1"},"schema_version":"1.0","source":{"id":"2209.00008","kind":"arxiv","version":1}},"canonical_sha256":"86a34ed2a84c3f5044149b37978003a2de4f1ded9b28c10a8c899dc6b87ab94c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86a34ed2a84c3f5044149b37978003a2de4f1ded9b28c10a8c899dc6b87ab94c","first_computed_at":"2026-07-05T06:03:57.649949Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:03:57.649949Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WRQ/q7U+pSUo8uPChvZvVlm+s77v0fhKl8QHzcsZ5wUi+I32W8Q3yEIF0OIYwYQO2MsArlL4gQVTTDoBBFAwAA==","signature_status":"signed_v1","signed_at":"2026-07-05T06:03:57.650334Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.00008","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0fcd66e1f1f94b78ae1f1a4b7572e458098b9fe177ce1d54c90a8b2f2cd5b7ed","sha256:7a09858f36ba28f1b715a22a0314a886b324e35a5c76e676a49d374043af38e3"],"state_sha256":"bac1ae0ab1c8fa51cb130ca3699b798206b0be40401ff73b5392c1482eef9496"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zsHUsYsq83YdF4+YAoMdAitEnDAIALvnfZ86KFe76hlk3ZLdpdlaryqSgKy4p19aBPJhrWCtEZYxBNKA4NMsDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T14:31:34.109408Z","bundle_sha256":"0e1fa5695a07b14a12a9d522b29e88f10f8e8a55f06aab80cd7c7d58de3890df"}}