{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1997:LVUJ63OZZLUYY7IT2H6ACBKUKI","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":"e627908f0400b8425ed10a8347b6ca748f72d6878c017d151fe18fbb32f57286","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1997-05-05T17:56:58Z","title_canon_sha256":"4f00ffeea49813a4201a366ff3c84aac2073a8517b7ce4fe1d47f643eafeccc9"},"schema_version":"1.0","source":{"id":"hep-ph/9705234","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/9705234","created_at":"2026-05-18T02:37:01Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/9705234v1","created_at":"2026-05-18T02:37:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/9705234","created_at":"2026-05-18T02:37:01Z"},{"alias_kind":"pith_short_12","alias_value":"LVUJ63OZZLUY","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_16","alias_value":"LVUJ63OZZLUYY7IT","created_at":"2026-05-18T12:25:48Z"},{"alias_kind":"pith_short_8","alias_value":"LVUJ63OZ","created_at":"2026-05-18T12:25:48Z"}],"graph_snapshots":[{"event_id":"sha256:e5f31df7f3a32811c7398a5bd224c8dd90aa27822b0732c42c17b8b719cca03b","target":"graph","created_at":"2026-05-18T02:37:01Z","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"},"paper":{"abstract_excerpt":"We resum distributions that are singular at partonic threshold (the elastic limit) in heavy quark production, in terms of logarithmic behavior in moment space. The method may be applied to a variety of cross sections sensitive to the edge of phase space, including transverse momentum distributions. Beyond leading logarithm, dependence on the moment variable is controlled by a matrix renormalization group equation, reflecting the evolution of composite operators that represent the color structure of the underlying hard scattering. At next-to-leading logarithmic accuracy, these evolution equatio","authors_text":"George Sterman (ITP-Stony Brook), Nikolaos Kidonakis (Edinburgh)","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"1997-05-05T17:56:58Z","title":"Resummation for QCD Hard Scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/9705234","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:b7e6c13bfffba3ce00508dfcd108837d644cfb92a9813c21afe9d0e0f6cab005","target":"record","created_at":"2026-05-18T02:37:01Z","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":"e627908f0400b8425ed10a8347b6ca748f72d6878c017d151fe18fbb32f57286","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"1997-05-05T17:56:58Z","title_canon_sha256":"4f00ffeea49813a4201a366ff3c84aac2073a8517b7ce4fe1d47f643eafeccc9"},"schema_version":"1.0","source":{"id":"hep-ph/9705234","kind":"arxiv","version":1}},"canonical_sha256":"5d689f6dd9cae98c7d13d1fc01055452237fe45d0c6a1aaa335dc4efd9bc3b30","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5d689f6dd9cae98c7d13d1fc01055452237fe45d0c6a1aaa335dc4efd9bc3b30","first_computed_at":"2026-05-18T02:37:01.162832Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:37:01.162832Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HRb5Z4E0U1x0iW/SgkZ02LRoyEdhXXRdaOnUSSWMNSOd7zJjjDchppMCqKGfNUDmRzC3Gwjgpr78rwicVEMmCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:37:01.163518Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/9705234","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b7e6c13bfffba3ce00508dfcd108837d644cfb92a9813c21afe9d0e0f6cab005","sha256:e5f31df7f3a32811c7398a5bd224c8dd90aa27822b0732c42c17b8b719cca03b"],"state_sha256":"dd5924b395154b17b7e62f26d671412b16b19d9f21585689774619078cbfb078"}