{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:ZRZZLCOIGK3IKFLXREXBLDSLEW","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":"20c0564ab3bee596161f1a374b1279ee708e2912ebcf7cece0286364cd5c4e7b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-06-27T16:24:02Z","title_canon_sha256":"aa17343f6be582fc9282feaa57ace03f7bc96a04d0a9172a05fdf6b5da97d6dc"},"schema_version":"1.0","source":{"id":"0806.4560","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0806.4560","created_at":"2026-07-04T15:34:10Z"},{"alias_kind":"arxiv_version","alias_value":"0806.4560v1","created_at":"2026-07-04T15:34:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0806.4560","created_at":"2026-07-04T15:34:10Z"},{"alias_kind":"pith_short_12","alias_value":"ZRZZLCOIGK3I","created_at":"2026-07-04T15:34:10Z"},{"alias_kind":"pith_short_16","alias_value":"ZRZZLCOIGK3IKFLX","created_at":"2026-07-04T15:34:10Z"},{"alias_kind":"pith_short_8","alias_value":"ZRZZLCOI","created_at":"2026-07-04T15:34:10Z"}],"graph_snapshots":[{"event_id":"sha256:4a67f4262c9096844be304eb5de715d8a63fc8b40481dd138aab140c411b737a","target":"graph","created_at":"2026-07-04T15:34:10Z","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/0806.4560/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the effects of gluon radiation in top pair production and their decays for e+e- annihilation at the ILC. To achieve this we apply the POWHEG method and interface our results to the Monte Carlo event generator Herwig++. We consider a center-of-mass energy of \\sqrt{s}=500 GeV and compare decay correlations and bottom quark and anti-quark distributions before hadronization.","authors_text":"Oluseyi Latunde-Dada","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-06-27T16:24:02Z","title":"Applying the POWHEG method to top pair production and decays at the ILC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0806.4560","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":"sha256:25c6b80630487e96cd0031403a0f787e66b4e0f26cc3f01f22be60ea4426dd98","target":"record","created_at":"2026-07-04T15:34:10Z","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":"20c0564ab3bee596161f1a374b1279ee708e2912ebcf7cece0286364cd5c4e7b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2008-06-27T16:24:02Z","title_canon_sha256":"aa17343f6be582fc9282feaa57ace03f7bc96a04d0a9172a05fdf6b5da97d6dc"},"schema_version":"1.0","source":{"id":"0806.4560","kind":"arxiv","version":1}},"canonical_sha256":"cc739589c832b6851577892e158e4b25882c1722fb36c5cfdfbbd10abaf78131","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cc739589c832b6851577892e158e4b25882c1722fb36c5cfdfbbd10abaf78131","first_computed_at":"2026-07-04T15:34:10.046215Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:34:10.046215Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"h4jGXg/SAco8Wqr1UoNp8awaZa3308iXL2jo/xzbfSW36yvBhXZezlDMbYXXlp3+XydBRo9BAwMqK0d35GXGCQ==","signature_status":"signed_v1","signed_at":"2026-07-04T15:34:10.046655Z","signed_message":"canonical_sha256_bytes"},"source_id":"0806.4560","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:25c6b80630487e96cd0031403a0f787e66b4e0f26cc3f01f22be60ea4426dd98","sha256:4a67f4262c9096844be304eb5de715d8a63fc8b40481dd138aab140c411b737a"],"state_sha256":"0869bac8c1b7c615c69fd84f81797c4109dadef1017071f5408e327ee50b0ac8"}