{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:XFQZCSDBCRFACUSDJEKUMCJJR6","short_pith_number":"pith:XFQZCSDB","canonical_record":{"source":{"id":"1012.2653","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-13T08:18:02Z","cross_cats_sorted":[],"title_canon_sha256":"ac491d41bfe68bf0ec048190d4761fab3d3d6fec4cd54b70196a64cc5cd4f462","abstract_canon_sha256":"4df5379539585daab67ed783a12fb827b9860169a03a5851c47b0ffae93ba306"},"schema_version":"1.0"},"canonical_sha256":"b961914861144a01524349154609298f8132057fbc2de1da8915ce25701eda82","source":{"kind":"arxiv","id":"1012.2653","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2653","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2653v1","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2653","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"pith_short_12","alias_value":"XFQZCSDBCRFA","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XFQZCSDBCRFACUSD","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XFQZCSDB","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:XFQZCSDBCRFACUSDJEKUMCJJR6","target":"record","payload":{"canonical_record":{"source":{"id":"1012.2653","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-13T08:18:02Z","cross_cats_sorted":[],"title_canon_sha256":"ac491d41bfe68bf0ec048190d4761fab3d3d6fec4cd54b70196a64cc5cd4f462","abstract_canon_sha256":"4df5379539585daab67ed783a12fb827b9860169a03a5851c47b0ffae93ba306"},"schema_version":"1.0"},"canonical_sha256":"b961914861144a01524349154609298f8132057fbc2de1da8915ce25701eda82","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:33:28.076583Z","signature_b64":"dO58/gjzOP6/hKubw5QJ/PBeaF1HcBPXyzeuPbCSRGwU6Hp9fIhOsiuLEBQsREfkzTzDf1GkIDQNq6jtEwg/DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b961914861144a01524349154609298f8132057fbc2de1da8915ce25701eda82","last_reissued_at":"2026-05-18T04:33:28.076085Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:33:28.076085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1012.2653","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:33:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QJw1OkRbtbrr4evlyMjPDIik36oI5t6Fxr+VWO0u0iq9NFGvDNeyajmxRtMqIaL/+SxzlxyBmiWcAPSHy3K1Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T08:01:19.813843Z"},"content_sha256":"1c7dc1ed69f711a60c37f356f733b0938f81477c75b5ef2bef80f2e2525ac089","schema_version":"1.0","event_id":"sha256:1c7dc1ed69f711a60c37f356f733b0938f81477c75b5ef2bef80f2e2525ac089"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:XFQZCSDBCRFACUSDJEKUMCJJR6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"HERWIRI1.031: New Approach to Parton Shower MC's in Precision QCD Theory","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"(2) Department of Physics, Baylor University, B.F.L. Ward (1), Charleston, S.A. Yost (2) ((1) Department of Physics, SC, The Citadel, TX, USA, USA), Waco","submitted_at":"2010-12-13T08:18:02Z","abstract_excerpt":"The new IR-improved Dokshitzer-Gribov-Lipatov-Altarelli-Parisi-Callan-Symanzik (DGLAP-CS) kernels recently developed by one of us is implemented in the HERWIG6.5 environment to generate a new MC, HERWIRI1.0(31), for hadron-hadron scattering at high energies. The comparison between the parton shower generated by the standard DGLAP-CS kernels and that generated by the new IR-improved DGLAP-CS kernels is illustrated using MC data. This is done for some of the respective exact {\\cal O}(\\alpha_s) corrected spectra using the seamless interfaces to MC@NLO while making comparisons with FNAL data. Some"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2653","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T04:33:28Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"P/PNTeR58/UdmCjpg2LN8Z6iwyvfYtUchv9MLpTKg3xYIPfQdyqLWlIMNdAjO9dMqZ2efdRYtujsYGu85tfMDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T08:01:19.814564Z"},"content_sha256":"b11e3b065f8d8279017392ae1291b9305962f8bf8fafe12eadef83ca4768e6b3","schema_version":"1.0","event_id":"sha256:b11e3b065f8d8279017392ae1291b9305962f8bf8fafe12eadef83ca4768e6b3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XFQZCSDBCRFACUSDJEKUMCJJR6/bundle.json","state_url":"https://pith.science/pith/XFQZCSDBCRFACUSDJEKUMCJJR6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XFQZCSDBCRFACUSDJEKUMCJJR6/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":"2026-05-25T08:01:19Z","links":{"resolver":"https://pith.science/pith/XFQZCSDBCRFACUSDJEKUMCJJR6","bundle":"https://pith.science/pith/XFQZCSDBCRFACUSDJEKUMCJJR6/bundle.json","state":"https://pith.science/pith/XFQZCSDBCRFACUSDJEKUMCJJR6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XFQZCSDBCRFACUSDJEKUMCJJR6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:XFQZCSDBCRFACUSDJEKUMCJJR6","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":"4df5379539585daab67ed783a12fb827b9860169a03a5851c47b0ffae93ba306","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-13T08:18:02Z","title_canon_sha256":"ac491d41bfe68bf0ec048190d4761fab3d3d6fec4cd54b70196a64cc5cd4f462"},"schema_version":"1.0","source":{"id":"1012.2653","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1012.2653","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"arxiv_version","alias_value":"1012.2653v1","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1012.2653","created_at":"2026-05-18T04:33:28Z"},{"alias_kind":"pith_short_12","alias_value":"XFQZCSDBCRFA","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XFQZCSDBCRFACUSD","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XFQZCSDB","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:b11e3b065f8d8279017392ae1291b9305962f8bf8fafe12eadef83ca4768e6b3","target":"graph","created_at":"2026-05-18T04:33:28Z","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":"The new IR-improved Dokshitzer-Gribov-Lipatov-Altarelli-Parisi-Callan-Symanzik (DGLAP-CS) kernels recently developed by one of us is implemented in the HERWIG6.5 environment to generate a new MC, HERWIRI1.0(31), for hadron-hadron scattering at high energies. The comparison between the parton shower generated by the standard DGLAP-CS kernels and that generated by the new IR-improved DGLAP-CS kernels is illustrated using MC data. This is done for some of the respective exact {\\cal O}(\\alpha_s) corrected spectra using the seamless interfaces to MC@NLO while making comparisons with FNAL data. Some","authors_text":"(2) Department of Physics, Baylor University, B.F.L. Ward (1), Charleston, S.A. Yost (2) ((1) Department of Physics, SC, The Citadel, TX, USA, USA), Waco","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-13T08:18:02Z","title":"HERWIRI1.031: New Approach to Parton Shower MC's in Precision QCD Theory"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1012.2653","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":"sha256:1c7dc1ed69f711a60c37f356f733b0938f81477c75b5ef2bef80f2e2525ac089","target":"record","created_at":"2026-05-18T04:33:28Z","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":"4df5379539585daab67ed783a12fb827b9860169a03a5851c47b0ffae93ba306","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2010-12-13T08:18:02Z","title_canon_sha256":"ac491d41bfe68bf0ec048190d4761fab3d3d6fec4cd54b70196a64cc5cd4f462"},"schema_version":"1.0","source":{"id":"1012.2653","kind":"arxiv","version":1}},"canonical_sha256":"b961914861144a01524349154609298f8132057fbc2de1da8915ce25701eda82","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b961914861144a01524349154609298f8132057fbc2de1da8915ce25701eda82","first_computed_at":"2026-05-18T04:33:28.076085Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:28.076085Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dO58/gjzOP6/hKubw5QJ/PBeaF1HcBPXyzeuPbCSRGwU6Hp9fIhOsiuLEBQsREfkzTzDf1GkIDQNq6jtEwg/DA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:28.076583Z","signed_message":"canonical_sha256_bytes"},"source_id":"1012.2653","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1c7dc1ed69f711a60c37f356f733b0938f81477c75b5ef2bef80f2e2525ac089","sha256:b11e3b065f8d8279017392ae1291b9305962f8bf8fafe12eadef83ca4768e6b3"],"state_sha256":"82181e1211948725ecab3fe92ba0459c5ec5ae743b93bb6bf8bc21fb87c9becf"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zD4WGfT+xh8GGE597FaRB/3NLRd75EPe/a7lye7qgh9yh08RCuNqpwSrx0j6GNpWTUtkF7rleXYvVyqYemSKAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T08:01:19.817933Z","bundle_sha256":"8b29a9a2ebacb215d88d844c05cab234ff47b0fd1655fb4871f6d4c49ab72912"}}