{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:1996:BWWPT7JN3OEEAPKROAYS26DV7R","short_pith_number":"pith:BWWPT7JN","canonical_record":{"source":{"id":"nucl-th/9605044","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1996-05-31T10:06:42Z","cross_cats_sorted":[],"title_canon_sha256":"6f961b6027674c0727308c717d30d6e32d4ecda8218b4e66261aee59922ef586","abstract_canon_sha256":"201944714eac04d1fffe6893417023a938a1fac0e9a3e940e2df5dd947f5422e"},"schema_version":"1.0"},"canonical_sha256":"0dacf9fd2ddb88403d5170312d7875fc4c89e23068919e7df436bc28853fc9dc","source":{"kind":"arxiv","id":"nucl-th/9605044","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9605044","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9605044v1","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9605044","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"pith_short_12","alias_value":"BWWPT7JN3OEE","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"pith_short_16","alias_value":"BWWPT7JN3OEEAPKR","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"pith_short_8","alias_value":"BWWPT7JN","created_at":"2026-07-04T14:42:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:1996:BWWPT7JN3OEEAPKROAYS26DV7R","target":"record","payload":{"canonical_record":{"source":{"id":"nucl-th/9605044","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"1996-05-31T10:06:42Z","cross_cats_sorted":[],"title_canon_sha256":"6f961b6027674c0727308c717d30d6e32d4ecda8218b4e66261aee59922ef586","abstract_canon_sha256":"201944714eac04d1fffe6893417023a938a1fac0e9a3e940e2df5dd947f5422e"},"schema_version":"1.0"},"canonical_sha256":"0dacf9fd2ddb88403d5170312d7875fc4c89e23068919e7df436bc28853fc9dc","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T14:42:52.304949Z","signature_b64":"AfdXtq1dts8Gk99fLh7cYOCeeDMRaaGrD2QzS2RdakOiukuiJ/JctHv2AHmlPzsRUL8MnMtXsjaIiK9lIk4fBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"0dacf9fd2ddb88403d5170312d7875fc4c89e23068919e7df436bc28853fc9dc","last_reissued_at":"2026-07-04T14:42:52.304543Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T14:42:52.304543Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"nucl-th/9605044","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":"2026-07-04T14:42:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"O39xuM8o14om0zQpBaBobjmAHSS9qS7tBg97bGMZlHM7GBDn/qouYwX2pA/GvHFAKxnUlSrw17VDalcwVmlrDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T04:01:50.500763Z"},"content_sha256":"3405b4898477ad27242d6de1ab6b78f93be5c48a7ad4dc8eabf893015c82057f","schema_version":"1.0","event_id":"sha256:3405b4898477ad27242d6de1ab6b78f93be5c48a7ad4dc8eabf893015c82057f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:1996:BWWPT7JN3OEEAPKROAYS26DV7R","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nucleus-Nucleus Collisions at Highest Energies","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"A. Dumitru, C. Ernst, C. Spieles, Frankfurt am Main, Germany), H. St\\\"ocker, H. Weber, J. Konopka, Johann Wolfgang Goethe Universitaet, L. A. Winckelmann, L. Gerland, M. Bleicher, M. Brandstetter, N. Amelin, S. A. Bass, W. Greiner (Institut fuer Theoretische Physik","submitted_at":"1996-05-31T10:06:42Z","abstract_excerpt":"The microscopic phasespace approach URQMD is used to investigate the stopping power and particle production in heavy systems at SPS and RHIC energies. This framework bridges with one model consistently the entire available range of energies from below SIS to CERN, even for the heaviest system Pb+Pb. URQMD is a hadronic transport model based on the propagation of hadrons on classical trajectories in the framework of Lorentz-invariant dynamics. It includes secondary interactions e.g. annihilation of produced mesons leading to the formation of resonances and the excitation of strings. The collisi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9605044","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/nucl-th/9605044/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":"2026-07-04T14:42:52Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cP9nKUFtZU9PqnlrK064T93X09JW1qRekyf2/X+HbGHynrSOGKhm28lrRMmZTzo9a5sC8rwOZCgSBrm/lvoyAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T04:01:50.501134Z"},"content_sha256":"4f77711ceaecf270e82e9bcfe26c7e968ae92b12221820610210534d33cb7abb","schema_version":"1.0","event_id":"sha256:4f77711ceaecf270e82e9bcfe26c7e968ae92b12221820610210534d33cb7abb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/BWWPT7JN3OEEAPKROAYS26DV7R/bundle.json","state_url":"https://pith.science/pith/BWWPT7JN3OEEAPKROAYS26DV7R/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/BWWPT7JN3OEEAPKROAYS26DV7R/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":"2026-07-05T04:01:50Z","links":{"resolver":"https://pith.science/pith/BWWPT7JN3OEEAPKROAYS26DV7R","bundle":"https://pith.science/pith/BWWPT7JN3OEEAPKROAYS26DV7R/bundle.json","state":"https://pith.science/pith/BWWPT7JN3OEEAPKROAYS26DV7R/state.json","well_known_bundle":"https://pith.science/.well-known/pith/BWWPT7JN3OEEAPKROAYS26DV7R/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1996:BWWPT7JN3OEEAPKROAYS26DV7R","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":"201944714eac04d1fffe6893417023a938a1fac0e9a3e940e2df5dd947f5422e","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1996-05-31T10:06:42Z","title_canon_sha256":"6f961b6027674c0727308c717d30d6e32d4ecda8218b4e66261aee59922ef586"},"schema_version":"1.0","source":{"id":"nucl-th/9605044","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"nucl-th/9605044","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"arxiv_version","alias_value":"nucl-th/9605044v1","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.nucl-th/9605044","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"pith_short_12","alias_value":"BWWPT7JN3OEE","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"pith_short_16","alias_value":"BWWPT7JN3OEEAPKR","created_at":"2026-07-04T14:42:52Z"},{"alias_kind":"pith_short_8","alias_value":"BWWPT7JN","created_at":"2026-07-04T14:42:52Z"}],"graph_snapshots":[{"event_id":"sha256:4f77711ceaecf270e82e9bcfe26c7e968ae92b12221820610210534d33cb7abb","target":"graph","created_at":"2026-07-04T14:42:52Z","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/9605044/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The microscopic phasespace approach URQMD is used to investigate the stopping power and particle production in heavy systems at SPS and RHIC energies. This framework bridges with one model consistently the entire available range of energies from below SIS to CERN, even for the heaviest system Pb+Pb. URQMD is a hadronic transport model based on the propagation of hadrons on classical trajectories in the framework of Lorentz-invariant dynamics. It includes secondary interactions e.g. annihilation of produced mesons leading to the formation of resonances and the excitation of strings. The collisi","authors_text":"A. Dumitru, C. Ernst, C. Spieles, Frankfurt am Main, Germany), H. St\\\"ocker, H. Weber, J. Konopka, Johann Wolfgang Goethe Universitaet, L. A. Winckelmann, L. Gerland, M. Bleicher, M. Brandstetter, N. Amelin, S. A. Bass, W. Greiner (Institut fuer Theoretische Physik","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"1996-05-31T10:06:42Z","title":"Nucleus-Nucleus Collisions at Highest Energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"nucl-th/9605044","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":"sha256:3405b4898477ad27242d6de1ab6b78f93be5c48a7ad4dc8eabf893015c82057f","target":"record","created_at":"2026-07-04T14:42:52Z","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":"201944714eac04d1fffe6893417023a938a1fac0e9a3e940e2df5dd947f5422e","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"1996-05-31T10:06:42Z","title_canon_sha256":"6f961b6027674c0727308c717d30d6e32d4ecda8218b4e66261aee59922ef586"},"schema_version":"1.0","source":{"id":"nucl-th/9605044","kind":"arxiv","version":1}},"canonical_sha256":"0dacf9fd2ddb88403d5170312d7875fc4c89e23068919e7df436bc28853fc9dc","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0dacf9fd2ddb88403d5170312d7875fc4c89e23068919e7df436bc28853fc9dc","first_computed_at":"2026-07-04T14:42:52.304543Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:42:52.304543Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"AfdXtq1dts8Gk99fLh7cYOCeeDMRaaGrD2QzS2RdakOiukuiJ/JctHv2AHmlPzsRUL8MnMtXsjaIiK9lIk4fBw==","signature_status":"signed_v1","signed_at":"2026-07-04T14:42:52.304949Z","signed_message":"canonical_sha256_bytes"},"source_id":"nucl-th/9605044","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3405b4898477ad27242d6de1ab6b78f93be5c48a7ad4dc8eabf893015c82057f","sha256:4f77711ceaecf270e82e9bcfe26c7e968ae92b12221820610210534d33cb7abb"],"state_sha256":"cc5944eb954bcde30b5382d28abe8ea4616a8c73a8c85dbabc43aa8246f95f99"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"xHTQy84ucBKUBguaaWgsM6m3e/CnjGgKIldZXqqz+DxUQwLtJW2laD5ntqTmue9PSw317uTBTXmp3ggODWQDBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T04:01:50.503019Z","bundle_sha256":"d31ac72cfa1a5291c2bf3dc1f1cf4cbacf85bf69080510b1a215328faab96c4d"}}