{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WMN77ZEWVCCIA2RBN6QNYLG57G","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":"0145779c840f4f4322a912503255484ce7e6a7775a9d9904348732f759c2c144","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-27T19:48:49Z","title_canon_sha256":"a1501ee997445783cb903fcb9ad1c833ad85555be092f5dde3c12494e1deff92"},"schema_version":"1.0","source":{"id":"1808.09014","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1808.09014","created_at":"2026-05-18T00:02:31Z"},{"alias_kind":"arxiv_version","alias_value":"1808.09014v2","created_at":"2026-05-18T00:02:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1808.09014","created_at":"2026-05-18T00:02:31Z"},{"alias_kind":"pith_short_12","alias_value":"WMN77ZEWVCCI","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_16","alias_value":"WMN77ZEWVCCIA2RB","created_at":"2026-05-18T12:33:01Z"},{"alias_kind":"pith_short_8","alias_value":"WMN77ZEW","created_at":"2026-05-18T12:33:01Z"}],"graph_snapshots":[{"event_id":"sha256:67a678d628ed55293d8e989d116fbb42a190ce4c7d0ef3e29bcb5660905312b9","target":"graph","created_at":"2026-05-18T00:02:31Z","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 discuss the associated production of a top quark with a photon via anomalous $t$-$q$-$\\gamma$ couplings, and present higher-order corrections from soft-gluon emission for the processes $gq \\rightarrow t\\gamma$ at LHC energies. We perform soft-gluon resummation at next-to-leading-logarithm accuracy and derive approximate next-to-next-to-leading order (aNNLO) double-differential cross sections. We calculate at aNNLO the total $t\\gamma$ production cross sections and the top-quark transverse-momentum and rapidity distributions for various LHC energies, and show that the soft-gluon corrections a","authors_text":"Matthew Forslund, Nikolaos Kidonakis","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-27T19:48:49Z","title":"Associated production of a top quark with a photon via anomalous couplings"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1808.09014","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:cdde3b45ba393dd8452fcd393fc7c84b90c7f1814bd7119cea344f794678beb9","target":"record","created_at":"2026-05-18T00:02:31Z","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":"0145779c840f4f4322a912503255484ce7e6a7775a9d9904348732f759c2c144","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2018-08-27T19:48:49Z","title_canon_sha256":"a1501ee997445783cb903fcb9ad1c833ad85555be092f5dde3c12494e1deff92"},"schema_version":"1.0","source":{"id":"1808.09014","kind":"arxiv","version":2}},"canonical_sha256":"b31bffe496a884806a216fa0dc2cddf98f4ba1f0777d883c6959cfff47dabf5f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b31bffe496a884806a216fa0dc2cddf98f4ba1f0777d883c6959cfff47dabf5f","first_computed_at":"2026-05-18T00:02:31.002836Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:02:31.002836Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"t6T9d1I8XEVaKgXK+dueur+pRKhqw4OreKOUZqH2JHw53ZUHSh9U6PLt3gdI/wXhJtmqGmvvwY8X2ygkF2cWBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:02:31.003484Z","signed_message":"canonical_sha256_bytes"},"source_id":"1808.09014","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:cdde3b45ba393dd8452fcd393fc7c84b90c7f1814bd7119cea344f794678beb9","sha256:67a678d628ed55293d8e989d116fbb42a190ce4c7d0ef3e29bcb5660905312b9"],"state_sha256":"78f87ef61ea352e3195050dbdab42e8cf98cd2d5b76f2a44729b98112fafe600"}