{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2002:6QGU3WA6MALTOJADX373R6ZU7I","short_pith_number":"pith:6QGU3WA6","canonical_record":{"source":{"id":"nucl-th/0207042","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2002-07-16T00:33:50Z","cross_cats_sorted":[],"title_canon_sha256":"6d646789b2426f17484c70a9f854ca3a71452254c7643e094c2b9d3cd2ab7187","abstract_canon_sha256":"bb140d2f92fad88317271fc8d9e714059e33f9c8c83af3c2a031d8b78363c9a1"},"schema_version":"1.0"},"canonical_sha256":"f40d4dd81e6017372403beffb8fb34fa3ccedbe6033754d17fff14aeda30c276","source":{"kind":"arxiv","id":"nucl-th/0207042","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0207042","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0207042v2","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0207042","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"pith_short_12","alias_value":"6QGU3WA6MALT","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"pith_short_16","alias_value":"6QGU3WA6MALTOJAD","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"pith_short_8","alias_value":"6QGU3WA6","created_at":"2026-07-04T15:32:35Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2002:6QGU3WA6MALTOJADX373R6ZU7I","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/0207042","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2002-07-16T00:33:50Z","cross_cats_sorted":[],"title_canon_sha256":"6d646789b2426f17484c70a9f854ca3a71452254c7643e094c2b9d3cd2ab7187","abstract_canon_sha256":"bb140d2f92fad88317271fc8d9e714059e33f9c8c83af3c2a031d8b78363c9a1"},"schema_version":"1.0"},"canonical_sha256":"f40d4dd81e6017372403beffb8fb34fa3ccedbe6033754d17fff14aeda30c276","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:32:35.061174Z","signature_b64":"apxcpE8T8IGriHTCRAMWCzYV0Zm50wiVh3QxMBkXO3wy+7NmoVOp/gjLmM7uoL2XBFcohZ/JxxxqAdIRNNc1Bg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f40d4dd81e6017372403beffb8fb34fa3ccedbe6033754d17fff14aeda30c276","last_reissued_at":"2026-07-04T15:32:35.060713Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:32:35.060713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/0207042","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:32:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"51Ohq6FQbS14upUQTVxfXbcFb4ViQnYzwJKNLfTNwCfY1ChM4gTDcQ12JWJ4oqe9EuNxumIQ83DPJt8aMmioBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:12:07.736200Z"},"content_sha256":"7f59f535cc8e9ea5aebb185bf2c43f1c043f98a8c17fa7dfee8e119974088b30","schema_version":"1.0","event_id":"sha256:7f59f535cc8e9ea5aebb185bf2c43f1c043f98a8c17fa7dfee8e119974088b30"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2002:6QGU3WA6MALTOJADX373R6ZU7I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Parton rescattering and screening in Au+Au collisions at RHIC","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"B. Mueller, D.K. Srivastava, S. A. Bass","submitted_at":"2002-07-16T00:33:50Z","abstract_excerpt":"We study the microscopic dynamics of quarks and gluons in relativistic heavy ion collisions in the framework of the Parton Cascade Model. We use lowest order perturbative QCD cross sections with fixed lower momentum cutoff p_0. We calculate the time-evolution of the Debye-screening mass for Au+Au collisions at sqrt(s)=200 GeV per nucleon pair. The screening mass is used to determine a lower limit for the allowed range of p_0. We also determine the energy density reached through hard and semi-hard processes at RHIC, obtain a lower bound for the rapidity density of charged hadrons produced by se"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0207042","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/nucl-th/0207042/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T15:32:35Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"KH+c5ntS0jwS1zRV2fL9MyvjS8tpWg8/Nu+mIezyXt7Jz0/27A4LV7eJLFJRkPi2gAS5py4yO2S7w9Ts3PwEDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T07:12:07.736584Z"},"content_sha256":"327bbcf0c147c03097424b71bba33709cb8df207267fe89e8bfa27e003581e0c","schema_version":"1.0","event_id":"sha256:327bbcf0c147c03097424b71bba33709cb8df207267fe89e8bfa27e003581e0c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6QGU3WA6MALTOJADX373R6ZU7I/bundle.json","state_url":"https://pith.science/pith/6QGU3WA6MALTOJADX373R6ZU7I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6QGU3WA6MALTOJADX373R6ZU7I/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":"2026-07-05T07:12:07Z","links":{"resolver":"https://pith.science/pith/6QGU3WA6MALTOJADX373R6ZU7I","bundle":"https://pith.science/pith/6QGU3WA6MALTOJADX373R6ZU7I/bundle.json","state":"https://pith.science/pith/6QGU3WA6MALTOJADX373R6ZU7I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6QGU3WA6MALTOJADX373R6ZU7I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2002:6QGU3WA6MALTOJADX373R6ZU7I","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":"bb140d2f92fad88317271fc8d9e714059e33f9c8c83af3c2a031d8b78363c9a1","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2002-07-16T00:33:50Z","title_canon_sha256":"6d646789b2426f17484c70a9f854ca3a71452254c7643e094c2b9d3cd2ab7187"},"schema_version":"1.0","source":{"id":"nucl-th/0207042","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/0207042","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/0207042v2","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/0207042","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"pith_short_12","alias_value":"6QGU3WA6MALT","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"pith_short_16","alias_value":"6QGU3WA6MALTOJAD","created_at":"2026-07-04T15:32:35Z"},{"alias_kind":"pith_short_8","alias_value":"6QGU3WA6","created_at":"2026-07-04T15:32:35Z"}],"graph_snapshots":[{"event_id":"sha256:327bbcf0c147c03097424b71bba33709cb8df207267fe89e8bfa27e003581e0c","target":"graph","created_at":"2026-07-04T15:32:35Z","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/nucl-th/0207042/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We study the microscopic dynamics of quarks and gluons in relativistic heavy ion collisions in the framework of the Parton Cascade Model. We use lowest order perturbative QCD cross sections with fixed lower momentum cutoff p_0. We calculate the time-evolution of the Debye-screening mass for Au+Au collisions at sqrt(s)=200 GeV per nucleon pair. The screening mass is used to determine a lower limit for the allowed range of p_0. We also determine the energy density reached through hard and semi-hard processes at RHIC, obtain a lower bound for the rapidity density of charged hadrons produced by se","authors_text":"B. Mueller, D.K. Srivastava, S. A. Bass","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2002-07-16T00:33:50Z","title":"Parton rescattering and screening in Au+Au collisions at RHIC"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/0207042","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":"sha256:7f59f535cc8e9ea5aebb185bf2c43f1c043f98a8c17fa7dfee8e119974088b30","target":"record","created_at":"2026-07-04T15:32:35Z","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":"bb140d2f92fad88317271fc8d9e714059e33f9c8c83af3c2a031d8b78363c9a1","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2002-07-16T00:33:50Z","title_canon_sha256":"6d646789b2426f17484c70a9f854ca3a71452254c7643e094c2b9d3cd2ab7187"},"schema_version":"1.0","source":{"id":"nucl-th/0207042","kind":"arxiv","version":2}},"canonical_sha256":"f40d4dd81e6017372403beffb8fb34fa3ccedbe6033754d17fff14aeda30c276","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f40d4dd81e6017372403beffb8fb34fa3ccedbe6033754d17fff14aeda30c276","first_computed_at":"2026-07-04T15:32:35.060713Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:32:35.060713Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"apxcpE8T8IGriHTCRAMWCzYV0Zm50wiVh3QxMBkXO3wy+7NmoVOp/gjLmM7uoL2XBFcohZ/JxxxqAdIRNNc1Bg==","signature_status":"signed_v1","signed_at":"2026-07-04T15:32:35.061174Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/0207042","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7f59f535cc8e9ea5aebb185bf2c43f1c043f98a8c17fa7dfee8e119974088b30","sha256:327bbcf0c147c03097424b71bba33709cb8df207267fe89e8bfa27e003581e0c"],"state_sha256":"4c6913109a4d36fa9317d1bfb23dc9ef62600e77fdfe3d4a713bf954a073b77c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0ZCip7EmwqewMJKhzBzPFa8AR0HLh377rWL97TA/NsIaOkUzISIlhFtGbYoCcQiRtvzIe+lCkCiPqZr/XT5LAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T07:12:07.738914Z","bundle_sha256":"8e5884eb1e0f61e0e960560ca23399f53821b760ff5f0de97c7abda58fbed7d1"}}