{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:I4HGUAXNZ4TN5EHOVKEIEJQIOY","short_pith_number":"pith:I4HGUAXN","canonical_record":{"source":{"id":"2102.05669","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-02-10T19:00:00Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"0b08963e57c10b5697d86850572f8d2596909395fe490964021f07bbb25db65c","abstract_canon_sha256":"6006e740eda6bd8f22c996cc95d85df624a5be1ebdf73f4f39a3f67e9fc408e7"},"schema_version":"1.0"},"canonical_sha256":"470e6a02edcf26de90eeaa88822608762cdff1658841d12be8625e897501c452","source":{"kind":"arxiv","id":"2102.05669","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.05669","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"arxiv_version","alias_value":"2102.05669v2","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.05669","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"pith_short_12","alias_value":"I4HGUAXNZ4TN","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"pith_short_16","alias_value":"I4HGUAXNZ4TN5EHO","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"pith_short_8","alias_value":"I4HGUAXN","created_at":"2026-07-05T02:41:14Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:I4HGUAXNZ4TN5EHOVKEIEJQIOY","target":"record","payload":{"canonical_record":{"source":{"id":"2102.05669","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-02-10T19:00:00Z","cross_cats_sorted":["hep-ex"],"title_canon_sha256":"0b08963e57c10b5697d86850572f8d2596909395fe490964021f07bbb25db65c","abstract_canon_sha256":"6006e740eda6bd8f22c996cc95d85df624a5be1ebdf73f4f39a3f67e9fc408e7"},"schema_version":"1.0"},"canonical_sha256":"470e6a02edcf26de90eeaa88822608762cdff1658841d12be8625e897501c452","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:41:14.605419Z","signature_b64":"cLBTWevh+SGwnvFJ0Hx6E9aJDeSBqMp7QkABaLnZVsZ7/jnZ6ESoU/iaX/L+6mPDzu7bnryoI+V6XE85vFNzDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"470e6a02edcf26de90eeaa88822608762cdff1658841d12be8625e897501c452","last_reissued_at":"2026-07-05T02:41:14.604897Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:41:14.604897Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2102.05669","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":"2026-07-05T02:41:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wjNfw6leF52we80IftYuIvxPR4c2IINdm/7FBQvRRehP1iD+dBtHCYAFYI92HkDTExmBmiyq7QZiG8SnZQLnBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T00:15:34.258652Z"},"content_sha256":"764dea13285d3212c36f550a0641713102c65dc03bcfe45b86e6487c58c40d97","schema_version":"1.0","event_id":"sha256:764dea13285d3212c36f550a0641713102c65dc03bcfe45b86e6487c58c40d97"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:I4HGUAXNZ4TN5EHOVKEIEJQIOY","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Energy-energy correlators in Deep Inelastic Scattering","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Hai Tao Li, Ivan Vitev, Yiannis Makris","submitted_at":"2021-02-10T19:00:00Z","abstract_excerpt":"The energy-energy correlator (EEC) is an event shape observable which probes the angular correlations of energy depositions in detectors at high energy collider facilities. It has been investigated extensively in the context of precision QCD. In this work, we introduce a novel definition of EEC adapted to the Breit frame in deep-inelastic scattering (DIS). In the back-to-back limit, the observable we propose is sensitive to the universal transverse momentum dependent (TMD) parton distribution functions and fragmentation functions, and it can be studied within the traditional TMD factorization "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.05669","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/2102.05669/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":"2026-07-05T02:41:14Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ShJZFMyJFOjonY1mTmClg4mNJYvkEHxVGBpyo2AE4Rd+2Yb6PTiNPIfrzWV1xcCi6W/iESIAnCgaIworTvw8AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-05T00:15:34.259556Z"},"content_sha256":"f00c5e190d4cd0ed148709190e64d3edda853aa1a8ef573618017dd83556b244","schema_version":"1.0","event_id":"sha256:f00c5e190d4cd0ed148709190e64d3edda853aa1a8ef573618017dd83556b244"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/I4HGUAXNZ4TN5EHOVKEIEJQIOY/bundle.json","state_url":"https://pith.science/pith/I4HGUAXNZ4TN5EHOVKEIEJQIOY/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/I4HGUAXNZ4TN5EHOVKEIEJQIOY/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":"2026-08-05T00:15:34Z","links":{"resolver":"https://pith.science/pith/I4HGUAXNZ4TN5EHOVKEIEJQIOY","bundle":"https://pith.science/pith/I4HGUAXNZ4TN5EHOVKEIEJQIOY/bundle.json","state":"https://pith.science/pith/I4HGUAXNZ4TN5EHOVKEIEJQIOY/state.json","well_known_bundle":"https://pith.science/.well-known/pith/I4HGUAXNZ4TN5EHOVKEIEJQIOY/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:I4HGUAXNZ4TN5EHOVKEIEJQIOY","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":"6006e740eda6bd8f22c996cc95d85df624a5be1ebdf73f4f39a3f67e9fc408e7","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-02-10T19:00:00Z","title_canon_sha256":"0b08963e57c10b5697d86850572f8d2596909395fe490964021f07bbb25db65c"},"schema_version":"1.0","source":{"id":"2102.05669","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2102.05669","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"arxiv_version","alias_value":"2102.05669v2","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2102.05669","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"pith_short_12","alias_value":"I4HGUAXNZ4TN","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"pith_short_16","alias_value":"I4HGUAXNZ4TN5EHO","created_at":"2026-07-05T02:41:14Z"},{"alias_kind":"pith_short_8","alias_value":"I4HGUAXN","created_at":"2026-07-05T02:41:14Z"}],"graph_snapshots":[{"event_id":"sha256:f00c5e190d4cd0ed148709190e64d3edda853aa1a8ef573618017dd83556b244","target":"graph","created_at":"2026-07-05T02:41:14Z","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/2102.05669/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The energy-energy correlator (EEC) is an event shape observable which probes the angular correlations of energy depositions in detectors at high energy collider facilities. It has been investigated extensively in the context of precision QCD. In this work, we introduce a novel definition of EEC adapted to the Breit frame in deep-inelastic scattering (DIS). In the back-to-back limit, the observable we propose is sensitive to the universal transverse momentum dependent (TMD) parton distribution functions and fragmentation functions, and it can be studied within the traditional TMD factorization ","authors_text":"Hai Tao Li, Ivan Vitev, Yiannis Makris","cross_cats":["hep-ex"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-02-10T19:00:00Z","title":"Energy-energy correlators in Deep Inelastic Scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2102.05669","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":"sha256:764dea13285d3212c36f550a0641713102c65dc03bcfe45b86e6487c58c40d97","target":"record","created_at":"2026-07-05T02:41:14Z","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":"6006e740eda6bd8f22c996cc95d85df624a5be1ebdf73f4f39a3f67e9fc408e7","cross_cats_sorted":["hep-ex"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-02-10T19:00:00Z","title_canon_sha256":"0b08963e57c10b5697d86850572f8d2596909395fe490964021f07bbb25db65c"},"schema_version":"1.0","source":{"id":"2102.05669","kind":"arxiv","version":2}},"canonical_sha256":"470e6a02edcf26de90eeaa88822608762cdff1658841d12be8625e897501c452","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"470e6a02edcf26de90eeaa88822608762cdff1658841d12be8625e897501c452","first_computed_at":"2026-07-05T02:41:14.604897Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:41:14.604897Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cLBTWevh+SGwnvFJ0Hx6E9aJDeSBqMp7QkABaLnZVsZ7/jnZ6ESoU/iaX/L+6mPDzu7bnryoI+V6XE85vFNzDw==","signature_status":"signed_v1","signed_at":"2026-07-05T02:41:14.605419Z","signed_message":"canonical_sha256_bytes"},"source_id":"2102.05669","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:764dea13285d3212c36f550a0641713102c65dc03bcfe45b86e6487c58c40d97","sha256:f00c5e190d4cd0ed148709190e64d3edda853aa1a8ef573618017dd83556b244"],"state_sha256":"7f152fcb324c62b21461054f5942ff1451894a52c559238d8f87fe3ac6db8b35"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"E6TYnP8CaW/6ATrTfsx7Q79v0iG4gMbbF+OQMx2At8fwtwS089hXzLvK8SKnMWtVa2D+peGU1lyLeGeexD72Aw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-05T00:15:34.265244Z","bundle_sha256":"b03ab0acb1500393a7836ade99a50cb407d195cd2684e5341eed6fc74512ace8"}}