{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:36GS7TJDD73UE52OA2WKJJ4XCF","short_pith_number":"pith:36GS7TJD","canonical_record":{"source":{"id":"hep-ph/0410230","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-10-15T13:51:31Z","cross_cats_sorted":[],"title_canon_sha256":"529dc810ff6a6fad38ad23fe7b23a615978d118eb4aa9f3f5ef4c1e945feffc8","abstract_canon_sha256":"2a1a00f9aa8eb8fcefd19727025dd3070eb09c9b54f82888430dd66a33bf7a3f"},"schema_version":"1.0"},"canonical_sha256":"df8d2fcd231ff742774e06aca4a797117833edb7fd861374e47d30759fd5a288","source":{"kind":"arxiv","id":"hep-ph/0410230","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0410230","created_at":"2026-05-18T04:26:10Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0410230v1","created_at":"2026-05-18T04:26:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0410230","created_at":"2026-05-18T04:26:10Z"},{"alias_kind":"pith_short_12","alias_value":"36GS7TJDD73U","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"36GS7TJDD73UE52O","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"36GS7TJD","created_at":"2026-05-18T12:25:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:36GS7TJDD73UE52OA2WKJJ4XCF","target":"record","payload":{"canonical_record":{"source":{"id":"hep-ph/0410230","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-ph","submitted_at":"2004-10-15T13:51:31Z","cross_cats_sorted":[],"title_canon_sha256":"529dc810ff6a6fad38ad23fe7b23a615978d118eb4aa9f3f5ef4c1e945feffc8","abstract_canon_sha256":"2a1a00f9aa8eb8fcefd19727025dd3070eb09c9b54f82888430dd66a33bf7a3f"},"schema_version":"1.0"},"canonical_sha256":"df8d2fcd231ff742774e06aca4a797117833edb7fd861374e47d30759fd5a288","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:26:10.381257Z","signature_b64":"zNQR4Fjd1VDz8WTEIrVa8DX+hEHmXDS5FceZZqY4Lg+EMjrAeMtI1oTTYc6lSZc61vAjzD3kx+SM2d/+lX6sAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df8d2fcd231ff742774e06aca4a797117833edb7fd861374e47d30759fd5a288","last_reissued_at":"2026-05-18T04:26:10.380754Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:26:10.380754Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"hep-ph/0410230","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":"2026-05-18T04:26:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Jkwt0bwmf5PUPd7c8qqMZsAtf2Xc62QryIJViTlIqdY5l0xS4eeqxxsyai/1SJo+m/2hfXvGDbUwnESVJqwCAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T22:58:18.432310Z"},"content_sha256":"469fbb56e738bcf8eba177cb6ae2667f2ed3445cdd94886517845a6c33f71590","schema_version":"1.0","event_id":"sha256:469fbb56e738bcf8eba177cb6ae2667f2ed3445cdd94886517845a6c33f71590"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:36GS7TJDD73UE52OA2WKJJ4XCF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Physical Gluons and High $E_T$ Jets","license":"","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"A.D. Martin, R.G. Roberts, R.S. Thorne, W.J. Stirling","submitted_at":"2004-10-15T13:51:31Z","abstract_excerpt":"We propose a more physical parameterization of the gluon distribution for global parton analyses of deep inelastic and related hard scattering data. In the new parameterization the gluon distribution at large x in the MSbar-scheme is driven by the valence quarks, which naturally produces a shoulder-like form at high x, and hence produces a better description of the Tevatron inclusive jet data. We perform the new analysis at both NLO and NNLO. The improvement is found to be even better at NNLO than at NLO. We make available the new sets of NLO and NNLO partons, which we denote by MRST2004."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0410230","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":"2026-05-18T04:26:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"duFuFRU50tgRR0EXMMjiuDZFgLjmZNllCkrXYMHG04MmfWr2q9stO+HNRG4rJgnMCEWq68sUfk0ZFduTteAQCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T22:58:18.433058Z"},"content_sha256":"c63b71922e1064d127f75dbe12fddc384c42c0366c4a274a3a61aa89bc5608b9","schema_version":"1.0","event_id":"sha256:c63b71922e1064d127f75dbe12fddc384c42c0366c4a274a3a61aa89bc5608b9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/36GS7TJDD73UE52OA2WKJJ4XCF/bundle.json","state_url":"https://pith.science/pith/36GS7TJDD73UE52OA2WKJJ4XCF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/36GS7TJDD73UE52OA2WKJJ4XCF/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":"2026-06-10T22:58:18Z","links":{"resolver":"https://pith.science/pith/36GS7TJDD73UE52OA2WKJJ4XCF","bundle":"https://pith.science/pith/36GS7TJDD73UE52OA2WKJJ4XCF/bundle.json","state":"https://pith.science/pith/36GS7TJDD73UE52OA2WKJJ4XCF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/36GS7TJDD73UE52OA2WKJJ4XCF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:36GS7TJDD73UE52OA2WKJJ4XCF","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":"2a1a00f9aa8eb8fcefd19727025dd3070eb09c9b54f82888430dd66a33bf7a3f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-10-15T13:51:31Z","title_canon_sha256":"529dc810ff6a6fad38ad23fe7b23a615978d118eb4aa9f3f5ef4c1e945feffc8"},"schema_version":"1.0","source":{"id":"hep-ph/0410230","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-ph/0410230","created_at":"2026-05-18T04:26:10Z"},{"alias_kind":"arxiv_version","alias_value":"hep-ph/0410230v1","created_at":"2026-05-18T04:26:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-ph/0410230","created_at":"2026-05-18T04:26:10Z"},{"alias_kind":"pith_short_12","alias_value":"36GS7TJDD73U","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_16","alias_value":"36GS7TJDD73UE52O","created_at":"2026-05-18T12:25:52Z"},{"alias_kind":"pith_short_8","alias_value":"36GS7TJD","created_at":"2026-05-18T12:25:52Z"}],"graph_snapshots":[{"event_id":"sha256:c63b71922e1064d127f75dbe12fddc384c42c0366c4a274a3a61aa89bc5608b9","target":"graph","created_at":"2026-05-18T04:26:10Z","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"},"paper":{"abstract_excerpt":"We propose a more physical parameterization of the gluon distribution for global parton analyses of deep inelastic and related hard scattering data. In the new parameterization the gluon distribution at large x in the MSbar-scheme is driven by the valence quarks, which naturally produces a shoulder-like form at high x, and hence produces a better description of the Tevatron inclusive jet data. We perform the new analysis at both NLO and NNLO. The improvement is found to be even better at NNLO than at NLO. We make available the new sets of NLO and NNLO partons, which we denote by MRST2004.","authors_text":"A.D. Martin, R.G. Roberts, R.S. Thorne, W.J. Stirling","cross_cats":[],"headline":"","license":"","primary_cat":"hep-ph","submitted_at":"2004-10-15T13:51:31Z","title":"Physical Gluons and High $E_T$ Jets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-ph/0410230","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":"sha256:469fbb56e738bcf8eba177cb6ae2667f2ed3445cdd94886517845a6c33f71590","target":"record","created_at":"2026-05-18T04:26:10Z","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":"2a1a00f9aa8eb8fcefd19727025dd3070eb09c9b54f82888430dd66a33bf7a3f","cross_cats_sorted":[],"license":"","primary_cat":"hep-ph","submitted_at":"2004-10-15T13:51:31Z","title_canon_sha256":"529dc810ff6a6fad38ad23fe7b23a615978d118eb4aa9f3f5ef4c1e945feffc8"},"schema_version":"1.0","source":{"id":"hep-ph/0410230","kind":"arxiv","version":1}},"canonical_sha256":"df8d2fcd231ff742774e06aca4a797117833edb7fd861374e47d30759fd5a288","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"df8d2fcd231ff742774e06aca4a797117833edb7fd861374e47d30759fd5a288","first_computed_at":"2026-05-18T04:26:10.380754Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:26:10.380754Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"zNQR4Fjd1VDz8WTEIrVa8DX+hEHmXDS5FceZZqY4Lg+EMjrAeMtI1oTTYc6lSZc61vAjzD3kx+SM2d/+lX6sAA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:26:10.381257Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-ph/0410230","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:469fbb56e738bcf8eba177cb6ae2667f2ed3445cdd94886517845a6c33f71590","sha256:c63b71922e1064d127f75dbe12fddc384c42c0366c4a274a3a61aa89bc5608b9"],"state_sha256":"b26a4e5a265182a1d232eb043322f9bea4172ba98b576ec4c094ccc2869f9ec1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Zl7PVSQ+LMCVljBTbLxYMH2LWT9Tc6dSmak9LioAUfjsaHZ4CxrSz4/rODExvLFhgyfaniBzQ0WxLb4QBtqdCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T22:58:18.437028Z","bundle_sha256":"5ae1a64321aeb18dbd5131ed776270b60d0f3eecce266af875aab658760582aa"}}