{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1999:OSBAANUIZXQ3NJFFMX7OSH7EVN","short_pith_number":"pith:OSBAANUI","canonical_record":{"source":{"id":"nucl-th/9907004","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1999-07-01T19:42:13Z","cross_cats_sorted":[],"title_canon_sha256":"3afa4211d70266d563fc3c548f3a19616f558467f8e4a5782b0737324589631e","abstract_canon_sha256":"84b5159f0abab3b0a7c1db30488ced8bae9f0ba5850f8b928982f1b8432f2532"},"schema_version":"1.0"},"canonical_sha256":"7482003688cde1b6a4a565fee91fe4ab710fe0919e65db682a3a8ab02853c805","source":{"kind":"arxiv","id":"nucl-th/9907004","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9907004","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9907004v1","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9907004","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"pith_short_12","alias_value":"OSBAANUIZXQ3","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"OSBAANUIZXQ3NJFF","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"OSBAANUI","created_at":"2026-05-18T12:25:49Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1999:OSBAANUIZXQ3NJFFMX7OSH7EVN","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/9907004","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1999-07-01T19:42:13Z","cross_cats_sorted":[],"title_canon_sha256":"3afa4211d70266d563fc3c548f3a19616f558467f8e4a5782b0737324589631e","abstract_canon_sha256":"84b5159f0abab3b0a7c1db30488ced8bae9f0ba5850f8b928982f1b8432f2532"},"schema_version":"1.0"},"canonical_sha256":"7482003688cde1b6a4a565fee91fe4ab710fe0919e65db682a3a8ab02853c805","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:35:57.718475Z","signature_b64":"oTESbDHlczyZ/6iJN8q8A6XC+YkKrGAQXacB3zwAFKlsZdmQqjQgUmlDEJEwWVpWhQIV/EeM2ETx70bnbViGBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7482003688cde1b6a4a565fee91fe4ab710fe0919e65db682a3a8ab02853c805","last_reissued_at":"2026-05-18T04:35:57.717692Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:35:57.717692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/9907004","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":"2026-05-18T04:35:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SPWKgkulryKBvUs6KOV+R/PTAEOhHiZlCcD7B2VHMGItNQ9SxqRXrnAMbn8UxtWZC3oMLa/EDFylopC8a24TAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T16:48:12.246875Z"},"content_sha256":"aa083e48cf790a41cd40a5f95017c87c29c5fd00f753a91f7613765bf7ff28d2","schema_version":"1.0","event_id":"sha256:aa083e48cf790a41cd40a5f95017c87c29c5fd00f753a91f7613765bf7ff28d2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1999:OSBAANUIZXQ3NJFFMX7OSH7EVN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Initial State Energy Loss Dependence of J/Psi and Drell-Yan in Relativistic Heavy Ion Collisions","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"J.L. Nagle, M.J. Bennett","submitted_at":"1999-07-01T19:42:13Z","abstract_excerpt":"We present a Glauber-based study of J/Psi and Drell-Yan yields in nucleus-nucleus collisions. Using this approach, we have investigated the impact of energy loss by the colliding nuclei on observed yields and transverse momentum spectra of J/Psi and Drell-Yan. These studies permit an assessment of the importance of initial state energy loss in relation to \"anomalous\" J/Psi suppression."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9907004","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":"2026-05-18T04:35:57Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7r/4bfqaCSBMIT2zCePWHVO/mUdr67jKEKRPe6dtl7bPX2Gb56cXm+L5wYC4NjRgD5BHGcLDozGFo+HLuz0LCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-04T16:48:12.247227Z"},"content_sha256":"6da0d78f55f4032d7f4d49405f357b80178cfcc87d31e59d8183cc8081ed455f","schema_version":"1.0","event_id":"sha256:6da0d78f55f4032d7f4d49405f357b80178cfcc87d31e59d8183cc8081ed455f"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/OSBAANUIZXQ3NJFFMX7OSH7EVN/bundle.json","state_url":"https://pith.science/pith/OSBAANUIZXQ3NJFFMX7OSH7EVN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/OSBAANUIZXQ3NJFFMX7OSH7EVN/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":"2026-06-04T16:48:12Z","links":{"resolver":"https://pith.science/pith/OSBAANUIZXQ3NJFFMX7OSH7EVN","bundle":"https://pith.science/pith/OSBAANUIZXQ3NJFFMX7OSH7EVN/bundle.json","state":"https://pith.science/pith/OSBAANUIZXQ3NJFFMX7OSH7EVN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/OSBAANUIZXQ3NJFFMX7OSH7EVN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:OSBAANUIZXQ3NJFFMX7OSH7EVN","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":"84b5159f0abab3b0a7c1db30488ced8bae9f0ba5850f8b928982f1b8432f2532","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1999-07-01T19:42:13Z","title_canon_sha256":"3afa4211d70266d563fc3c548f3a19616f558467f8e4a5782b0737324589631e"},"schema_version":"1.0","source":{"id":"nucl-th/9907004","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9907004","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9907004v1","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9907004","created_at":"2026-05-18T04:35:57Z"},{"alias_kind":"pith_short_12","alias_value":"OSBAANUIZXQ3","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_16","alias_value":"OSBAANUIZXQ3NJFF","created_at":"2026-05-18T12:25:49Z"},{"alias_kind":"pith_short_8","alias_value":"OSBAANUI","created_at":"2026-05-18T12:25:49Z"}],"graph_snapshots":[{"event_id":"sha256:6da0d78f55f4032d7f4d49405f357b80178cfcc87d31e59d8183cc8081ed455f","target":"graph","created_at":"2026-05-18T04:35:57Z","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 present a Glauber-based study of J/Psi and Drell-Yan yields in nucleus-nucleus collisions. Using this approach, we have investigated the impact of energy loss by the colliding nuclei on observed yields and transverse momentum spectra of J/Psi and Drell-Yan. These studies permit an assessment of the importance of initial state energy loss in relation to \"anomalous\" J/Psi suppression.","authors_text":"J.L. Nagle, M.J. Bennett","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"1999-07-01T19:42:13Z","title":"Initial State Energy Loss Dependence of J/Psi and Drell-Yan in Relativistic Heavy Ion Collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9907004","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:aa083e48cf790a41cd40a5f95017c87c29c5fd00f753a91f7613765bf7ff28d2","target":"record","created_at":"2026-05-18T04:35:57Z","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":"84b5159f0abab3b0a7c1db30488ced8bae9f0ba5850f8b928982f1b8432f2532","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1999-07-01T19:42:13Z","title_canon_sha256":"3afa4211d70266d563fc3c548f3a19616f558467f8e4a5782b0737324589631e"},"schema_version":"1.0","source":{"id":"nucl-th/9907004","kind":"arxiv","version":1}},"canonical_sha256":"7482003688cde1b6a4a565fee91fe4ab710fe0919e65db682a3a8ab02853c805","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7482003688cde1b6a4a565fee91fe4ab710fe0919e65db682a3a8ab02853c805","first_computed_at":"2026-05-18T04:35:57.717692Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:35:57.717692Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"oTESbDHlczyZ/6iJN8q8A6XC+YkKrGAQXacB3zwAFKlsZdmQqjQgUmlDEJEwWVpWhQIV/EeM2ETx70bnbViGBg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:35:57.718475Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/9907004","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:aa083e48cf790a41cd40a5f95017c87c29c5fd00f753a91f7613765bf7ff28d2","sha256:6da0d78f55f4032d7f4d49405f357b80178cfcc87d31e59d8183cc8081ed455f"],"state_sha256":"60743597a575a60833f9eefc66218f48788be2fef5e03cbd4fcccc5352d68449"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/BgwxcgJaVUaFr1wWFn4jX612TMMyOFBGEGPV5/Q8uosbFb5ZNMlEt2iBL3x/lFZFSw0fwe6UilYtOXS0wNdAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-04T16:48:12.249443Z","bundle_sha256":"8ff3a86fcf94fb8b86931db927946f923ac693d1533e69a95086539369f3c0f9"}}