{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:SDSC2W7WDNSSS36GPA3XCERO54","short_pith_number":"pith:SDSC2W7W","canonical_record":{"source":{"id":"2111.03703","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-05T19:00:03Z","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"title_canon_sha256":"9c811ae3dbe77182855fa39b5082c2cf2fce214be3d83d37e0e8febcede3f8b3","abstract_canon_sha256":"56b914ff5168552099880202e3bf4b4e407e5160b3981fabe967c6b563bf5098"},"schema_version":"1.0"},"canonical_sha256":"90e42d5bf61b65296fc6783771122eef244703cf50b2bf4c474d0bb382636554","source":{"kind":"arxiv","id":"2111.03703","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.03703","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"arxiv_version","alias_value":"2111.03703v2","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.03703","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"pith_short_12","alias_value":"SDSC2W7WDNSS","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"pith_short_16","alias_value":"SDSC2W7WDNSSS36G","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"pith_short_8","alias_value":"SDSC2W7W","created_at":"2026-07-05T04:03:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:SDSC2W7WDNSSS36GPA3XCERO54","target":"record","payload":{"canonical_record":{"source":{"id":"2111.03703","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-05T19:00:03Z","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"title_canon_sha256":"9c811ae3dbe77182855fa39b5082c2cf2fce214be3d83d37e0e8febcede3f8b3","abstract_canon_sha256":"56b914ff5168552099880202e3bf4b4e407e5160b3981fabe967c6b563bf5098"},"schema_version":"1.0"},"canonical_sha256":"90e42d5bf61b65296fc6783771122eef244703cf50b2bf4c474d0bb382636554","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:03:55.796139Z","signature_b64":"X655936IzIo+tVMJPxE6yKy/3ze1CIG5kBg01KNb8WavaxiNNhKAsJQKhbyV+PoQN789Qxp4mw676EuQYetlCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"90e42d5bf61b65296fc6783771122eef244703cf50b2bf4c474d0bb382636554","last_reissued_at":"2026-07-05T04:03:55.795624Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:03:55.795624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2111.03703","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":"2026-07-05T04:03:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SLLh8ygVliJppZ2M8x3GfE/vtqfKSBfgdK0QqdTYbKzIwaAVAy4xdGyPRdydXvAK+dGR+10/HG9oIf0HjNXjCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T22:00:12.082187Z"},"content_sha256":"000cc865660a84babc089a6fc7e7f06e59c8f54242bc91ebdbb1b8ba9784792a","schema_version":"1.0","event_id":"sha256:000cc865660a84babc089a6fc7e7f06e59c8f54242bc91ebdbb1b8ba9784792a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:SDSC2W7WDNSSS36GPA3XCERO54","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Transverse momentum dependent distributions in dijet and heavy hadron pair production at EIC","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["hep-ex","nucl-ex","nucl-th"],"primary_cat":"hep-ph","authors_text":"Ignazio Scimemi, Miguel G. Echevarria, Rafael F. del Castillo, Yiannis Makris","submitted_at":"2021-11-05T19:00:03Z","abstract_excerpt":"We discuss the measurement of gluon transverse momentum distribution (TMD) in dijet and heavy hadron pair (HHP) production in semi-inclusive deep inelastic scattering. The factorization of these processes in impact parameter space shows the appearance of a specific new soft factor matrix element on top of angular a complex valued anomalous dimensions. We show in detail how these features can be treated consistently and we discuss a scale prescription for the evolution kernel of the dijet soft function. As a result we obtain phenomenological predictions for unpolarized and angular modulated cro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.03703","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/2111.03703/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":"2026-07-05T04:03:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yVGKeUW/mR9MmANIWCm+1bBm73YZHYzRAgW3r7mFVUybnf4jSOnE470GskKd5PeAeQVOOz9dM5tGRcCd0MpoDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-12T22:00:12.082866Z"},"content_sha256":"7cb4f7a8b85d1220e7214e1639b33050be7e9ddcd2fb4e5f796dbac36bca71e4","schema_version":"1.0","event_id":"sha256:7cb4f7a8b85d1220e7214e1639b33050be7e9ddcd2fb4e5f796dbac36bca71e4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SDSC2W7WDNSSS36GPA3XCERO54/bundle.json","state_url":"https://pith.science/pith/SDSC2W7WDNSSS36GPA3XCERO54/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SDSC2W7WDNSSS36GPA3XCERO54/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":"2026-07-12T22:00:12Z","links":{"resolver":"https://pith.science/pith/SDSC2W7WDNSSS36GPA3XCERO54","bundle":"https://pith.science/pith/SDSC2W7WDNSSS36GPA3XCERO54/bundle.json","state":"https://pith.science/pith/SDSC2W7WDNSSS36GPA3XCERO54/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SDSC2W7WDNSSS36GPA3XCERO54/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:SDSC2W7WDNSSS36GPA3XCERO54","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":"56b914ff5168552099880202e3bf4b4e407e5160b3981fabe967c6b563bf5098","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-05T19:00:03Z","title_canon_sha256":"9c811ae3dbe77182855fa39b5082c2cf2fce214be3d83d37e0e8febcede3f8b3"},"schema_version":"1.0","source":{"id":"2111.03703","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2111.03703","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"arxiv_version","alias_value":"2111.03703v2","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2111.03703","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"pith_short_12","alias_value":"SDSC2W7WDNSS","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"pith_short_16","alias_value":"SDSC2W7WDNSSS36G","created_at":"2026-07-05T04:03:55Z"},{"alias_kind":"pith_short_8","alias_value":"SDSC2W7W","created_at":"2026-07-05T04:03:55Z"}],"graph_snapshots":[{"event_id":"sha256:7cb4f7a8b85d1220e7214e1639b33050be7e9ddcd2fb4e5f796dbac36bca71e4","target":"graph","created_at":"2026-07-05T04:03:55Z","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/2111.03703/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We discuss the measurement of gluon transverse momentum distribution (TMD) in dijet and heavy hadron pair (HHP) production in semi-inclusive deep inelastic scattering. The factorization of these processes in impact parameter space shows the appearance of a specific new soft factor matrix element on top of angular a complex valued anomalous dimensions. We show in detail how these features can be treated consistently and we discuss a scale prescription for the evolution kernel of the dijet soft function. As a result we obtain phenomenological predictions for unpolarized and angular modulated cro","authors_text":"Ignazio Scimemi, Miguel G. Echevarria, Rafael F. del Castillo, Yiannis Makris","cross_cats":["hep-ex","nucl-ex","nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-05T19:00:03Z","title":"Transverse momentum dependent distributions in dijet and heavy hadron pair production at EIC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2111.03703","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":"sha256:000cc865660a84babc089a6fc7e7f06e59c8f54242bc91ebdbb1b8ba9784792a","target":"record","created_at":"2026-07-05T04:03:55Z","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":"56b914ff5168552099880202e3bf4b4e407e5160b3981fabe967c6b563bf5098","cross_cats_sorted":["hep-ex","nucl-ex","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2021-11-05T19:00:03Z","title_canon_sha256":"9c811ae3dbe77182855fa39b5082c2cf2fce214be3d83d37e0e8febcede3f8b3"},"schema_version":"1.0","source":{"id":"2111.03703","kind":"arxiv","version":2}},"canonical_sha256":"90e42d5bf61b65296fc6783771122eef244703cf50b2bf4c474d0bb382636554","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"90e42d5bf61b65296fc6783771122eef244703cf50b2bf4c474d0bb382636554","first_computed_at":"2026-07-05T04:03:55.795624Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:03:55.795624Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"X655936IzIo+tVMJPxE6yKy/3ze1CIG5kBg01KNb8WavaxiNNhKAsJQKhbyV+PoQN789Qxp4mw676EuQYetlCg==","signature_status":"signed_v1","signed_at":"2026-07-05T04:03:55.796139Z","signed_message":"canonical_sha256_bytes"},"source_id":"2111.03703","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:000cc865660a84babc089a6fc7e7f06e59c8f54242bc91ebdbb1b8ba9784792a","sha256:7cb4f7a8b85d1220e7214e1639b33050be7e9ddcd2fb4e5f796dbac36bca71e4"],"state_sha256":"57a20fe54ec4296cad4d5d8b8b494b43dea46e9d145308acdf0ec35c5069af4e"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tqAmsWMXK+0zfUBLbQe+tdIbVgL12RX7Pxmi7zZPKYuuVRDprFgILIELiwJiP1i1Hp1cu9E8wJZdZ5KQp/mpCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-12T22:00:12.087439Z","bundle_sha256":"493af85f394fd0d839d4b37ff37713bf251d7cfc3ea09e3e1b1c519cbf4c13c9"}}