{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:24ADR2UVZUJMYNJNUU6VXD6JDI","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":"15ae3242d39f160e30545f8d7aaa639ac59cbf08b55510b0a4398b346abac0c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-09-19T13:50:48Z","title_canon_sha256":"aba087849e99632725ddfe1f1f26deadc3a282a9a735ebd3cae51430c1d80362"},"schema_version":"1.0","source":{"id":"2209.09015","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2209.09015","created_at":"2026-07-05T05:53:00Z"},{"alias_kind":"arxiv_version","alias_value":"2209.09015v3","created_at":"2026-07-05T05:53:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.09015","created_at":"2026-07-05T05:53:00Z"},{"alias_kind":"pith_short_12","alias_value":"24ADR2UVZUJM","created_at":"2026-07-05T05:53:00Z"},{"alias_kind":"pith_short_16","alias_value":"24ADR2UVZUJMYNJN","created_at":"2026-07-05T05:53:00Z"},{"alias_kind":"pith_short_8","alias_value":"24ADR2UV","created_at":"2026-07-05T05:53:00Z"}],"graph_snapshots":[{"event_id":"sha256:f5e3beaf0b5a9c9c8308e73624d4ca3dafbdeaddaf6d1391b14294dd26e14063","target":"graph","created_at":"2026-07-05T05:53:00Z","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/2209.09015/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"I derive an all-order resummation formula for the logarithmically enhanced contributions proportional to $\\frac{\\alpha_s^n}{x \\pm \\xi} \\log (\\frac{\\xi \\pm x}{2\\xi})^k$ in the quark coefficient function of deeply-virtual-Compton scattering and the pion-photon transition form factor in momentum space. The resummation is performed at the next-to-next-to-leading logarithmic accuracy. The key observation is that the quark coefficient function itself factorizes in the $x \\rightarrow \\pm \\xi$ limit, which allows for a resummation using renormalization group equations. A preliminary numerical analysis","authors_text":"Jakob Schoenleber","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-09-19T13:50:48Z","title":"Resummation of threshold logarithms in deeply-virtual Compton scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.09015","kind":"arxiv","version":3},"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":"sha256:613ea8503e99cbffb7ff6d85fb755780b7994c46916af762224b2f6bcc99f0ed","target":"record","created_at":"2026-07-05T05:53:00Z","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":"15ae3242d39f160e30545f8d7aaa639ac59cbf08b55510b0a4398b346abac0c7","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2022-09-19T13:50:48Z","title_canon_sha256":"aba087849e99632725ddfe1f1f26deadc3a282a9a735ebd3cae51430c1d80362"},"schema_version":"1.0","source":{"id":"2209.09015","kind":"arxiv","version":3}},"canonical_sha256":"d70038ea95cd12cc352da53d5b8fc91a346769223a1dadfa9aadadfbf2483958","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d70038ea95cd12cc352da53d5b8fc91a346769223a1dadfa9aadadfbf2483958","first_computed_at":"2026-07-05T05:53:00.430613Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:53:00.430613Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9+I3e7F9DuLNpH1j+Jm8kBCIMKIKUin+Rd9PzT3g67Ccpz2nQvE/TGzUkxcFBFQUi/ePtnXyYd9WRr21JaLuCw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:53:00.430956Z","signed_message":"canonical_sha256_bytes"},"source_id":"2209.09015","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:613ea8503e99cbffb7ff6d85fb755780b7994c46916af762224b2f6bcc99f0ed","sha256:f5e3beaf0b5a9c9c8308e73624d4ca3dafbdeaddaf6d1391b14294dd26e14063"],"state_sha256":"470b06b1213d6395b4f96d8c465d6479ff7f8215455712d8c6b0caa932b8da0e"}