{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:A6YX6SONPDG3HY7EFXQOWFPEB6","short_pith_number":"pith:A6YX6SON","canonical_record":{"source":{"id":"0904.3037","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-04-18T07:12:28Z","cross_cats_sorted":[],"title_canon_sha256":"f99cdd22cb9f65ca2808c5676ecf7ea4e47e8cbfc8c137cd375e7c62292f9a42","abstract_canon_sha256":"6cbb303153d673bc2c24211992c5406648214cb04c8d2ab1c96703337b34aba0"},"schema_version":"1.0"},"canonical_sha256":"07b17f49cd78cdb3e3e42de0eb15e40fae44eb5110c79cbd03af5e25b301d1e1","source":{"kind":"arxiv","id":"0904.3037","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0904.3037","created_at":"2026-05-18T04:33:16Z"},{"alias_kind":"arxiv_version","alias_value":"0904.3037v1","created_at":"2026-05-18T04:33:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.3037","created_at":"2026-05-18T04:33:16Z"},{"alias_kind":"pith_short_12","alias_value":"A6YX6SONPDG3","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"A6YX6SONPDG3HY7E","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"A6YX6SON","created_at":"2026-05-18T12:25:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:A6YX6SONPDG3HY7EFXQOWFPEB6","target":"record","payload":{"canonical_record":{"source":{"id":"0904.3037","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-04-18T07:12:28Z","cross_cats_sorted":[],"title_canon_sha256":"f99cdd22cb9f65ca2808c5676ecf7ea4e47e8cbfc8c137cd375e7c62292f9a42","abstract_canon_sha256":"6cbb303153d673bc2c24211992c5406648214cb04c8d2ab1c96703337b34aba0"},"schema_version":"1.0"},"canonical_sha256":"07b17f49cd78cdb3e3e42de0eb15e40fae44eb5110c79cbd03af5e25b301d1e1","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:33:16.037123Z","signature_b64":"LBjn+mSPADIDeZ+cyRcAYHjqa1xTCgJNtZxE+rbvXdNErYOI/X6IeCzHshUI4jhHyjio39r2nI2HBF3aqwsyBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"07b17f49cd78cdb3e3e42de0eb15e40fae44eb5110c79cbd03af5e25b301d1e1","last_reissued_at":"2026-05-18T04:33:16.036578Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:33:16.036578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0904.3037","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":"2026-05-18T04:33:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s97dvJkX15ImiV4U4gTgvavvKxyO9OmiyEbK37jIauro67vz1+3lJCbWkoxcgodWa/qpdyhTFlPpdP0WJrD5Aw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T23:05:46.787909Z"},"content_sha256":"c72828baddd923d959be3ccbdf7086693ffaceb31791e7514e19b8f7c10b9514","schema_version":"1.0","event_id":"sha256:c72828baddd923d959be3ccbdf7086693ffaceb31791e7514e19b8f7c10b9514"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:A6YX6SONPDG3HY7EFXQOWFPEB6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Novel High Transverse Momentum Phenomena in Hadronic and Nuclear Collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Stanley J. Brodsky","submitted_at":"2009-04-18T07:12:28Z","abstract_excerpt":"I discuss a number of novel phenomenological features of QCD in high transverse momentum reactions. The presence of direct higher-twist processes, where a proton is produced directly in the hard subprocess, can explain the \"baryon anomaly\" -- the large proton-to-pion ratio seen at RHIC in high centrality heavy ion collisions. Direct hadronic processes can also account for the deviation from leading-twist PQCD scaling at fixed x_T = 2p_T/\\sqrt s. I suggest that the \"ridge\" -- the same-side long-range rapidity correlation observed at RHIC in high centrality heavy ion collisions is due to the imp"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.3037","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":"2026-05-18T04:33:16Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wF9fdXiDnMSYj7i2IAAQkwodaGU3ofy6vhWdNm6mcFwXMSmSFZXAPWIMSuhFXoGb/Zc/Ea6VVErdbfYWg+z+BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T23:05:46.788568Z"},"content_sha256":"ceef1413618e22b6663d6a5b1cb208459f69ae60a3061988ed7e8b00c73116fd","schema_version":"1.0","event_id":"sha256:ceef1413618e22b6663d6a5b1cb208459f69ae60a3061988ed7e8b00c73116fd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/A6YX6SONPDG3HY7EFXQOWFPEB6/bundle.json","state_url":"https://pith.science/pith/A6YX6SONPDG3HY7EFXQOWFPEB6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/A6YX6SONPDG3HY7EFXQOWFPEB6/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":"2026-05-28T23:05:46Z","links":{"resolver":"https://pith.science/pith/A6YX6SONPDG3HY7EFXQOWFPEB6","bundle":"https://pith.science/pith/A6YX6SONPDG3HY7EFXQOWFPEB6/bundle.json","state":"https://pith.science/pith/A6YX6SONPDG3HY7EFXQOWFPEB6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/A6YX6SONPDG3HY7EFXQOWFPEB6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:A6YX6SONPDG3HY7EFXQOWFPEB6","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":"6cbb303153d673bc2c24211992c5406648214cb04c8d2ab1c96703337b34aba0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-04-18T07:12:28Z","title_canon_sha256":"f99cdd22cb9f65ca2808c5676ecf7ea4e47e8cbfc8c137cd375e7c62292f9a42"},"schema_version":"1.0","source":{"id":"0904.3037","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0904.3037","created_at":"2026-05-18T04:33:16Z"},{"alias_kind":"arxiv_version","alias_value":"0904.3037v1","created_at":"2026-05-18T04:33:16Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0904.3037","created_at":"2026-05-18T04:33:16Z"},{"alias_kind":"pith_short_12","alias_value":"A6YX6SONPDG3","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_16","alias_value":"A6YX6SONPDG3HY7E","created_at":"2026-05-18T12:25:58Z"},{"alias_kind":"pith_short_8","alias_value":"A6YX6SON","created_at":"2026-05-18T12:25:58Z"}],"graph_snapshots":[{"event_id":"sha256:ceef1413618e22b6663d6a5b1cb208459f69ae60a3061988ed7e8b00c73116fd","target":"graph","created_at":"2026-05-18T04:33:16Z","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":"I discuss a number of novel phenomenological features of QCD in high transverse momentum reactions. The presence of direct higher-twist processes, where a proton is produced directly in the hard subprocess, can explain the \"baryon anomaly\" -- the large proton-to-pion ratio seen at RHIC in high centrality heavy ion collisions. Direct hadronic processes can also account for the deviation from leading-twist PQCD scaling at fixed x_T = 2p_T/\\sqrt s. I suggest that the \"ridge\" -- the same-side long-range rapidity correlation observed at RHIC in high centrality heavy ion collisions is due to the imp","authors_text":"Stanley J. Brodsky","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-04-18T07:12:28Z","title":"Novel High Transverse Momentum Phenomena in Hadronic and Nuclear Collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0904.3037","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:c72828baddd923d959be3ccbdf7086693ffaceb31791e7514e19b8f7c10b9514","target":"record","created_at":"2026-05-18T04:33:16Z","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":"6cbb303153d673bc2c24211992c5406648214cb04c8d2ab1c96703337b34aba0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2009-04-18T07:12:28Z","title_canon_sha256":"f99cdd22cb9f65ca2808c5676ecf7ea4e47e8cbfc8c137cd375e7c62292f9a42"},"schema_version":"1.0","source":{"id":"0904.3037","kind":"arxiv","version":1}},"canonical_sha256":"07b17f49cd78cdb3e3e42de0eb15e40fae44eb5110c79cbd03af5e25b301d1e1","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"07b17f49cd78cdb3e3e42de0eb15e40fae44eb5110c79cbd03af5e25b301d1e1","first_computed_at":"2026-05-18T04:33:16.036578Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:33:16.036578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"LBjn+mSPADIDeZ+cyRcAYHjqa1xTCgJNtZxE+rbvXdNErYOI/X6IeCzHshUI4jhHyjio39r2nI2HBF3aqwsyBA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:33:16.037123Z","signed_message":"canonical_sha256_bytes"},"source_id":"0904.3037","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:c72828baddd923d959be3ccbdf7086693ffaceb31791e7514e19b8f7c10b9514","sha256:ceef1413618e22b6663d6a5b1cb208459f69ae60a3061988ed7e8b00c73116fd"],"state_sha256":"f3636f09ebe0f52dfc8e3754ef7f6132c91a7b7a1bdc91d75b3fb1767b5ae239"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h2fr5Abu/hGs1ymj2hu5vnhL21xFZsmzEGgkadgS06y2OGXTUSchIWCn0XS1Ij3hEusOQQoq2KFWnFh7w/6aCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T23:05:46.791604Z","bundle_sha256":"ceefbb562b3c8d61b08b9456f11c3c50db6f2d46a5c9edd450d89a959b663566"}}