{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:DQLX5HHKQB3XKBKLKYVBKHDTG4","short_pith_number":"pith:DQLX5HHK","canonical_record":{"source":{"id":"1911.10872","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-11-25T12:39:36Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"0d6f6710b76af9cbd57004c714e142e10d8505167813284d0eb32415f7bd34ab","abstract_canon_sha256":"2906842d14931428a371a1e85603cb7eccbd6a36b95256e7cc8a353f2e5e0034"},"schema_version":"1.0"},"canonical_sha256":"1c177e9cea807775054b562a151c7337305e94b0ce2de69ffa83508c80865963","source":{"kind":"arxiv","id":"1911.10872","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.10872","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"arxiv_version","alias_value":"1911.10872v3","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.10872","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"pith_short_12","alias_value":"DQLX5HHKQB3X","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"pith_short_16","alias_value":"DQLX5HHKQB3XKBKL","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"pith_short_8","alias_value":"DQLX5HHK","created_at":"2026-07-05T00:45:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:DQLX5HHKQB3XKBKLKYVBKHDTG4","target":"record","payload":{"canonical_record":{"source":{"id":"1911.10872","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-11-25T12:39:36Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"0d6f6710b76af9cbd57004c714e142e10d8505167813284d0eb32415f7bd34ab","abstract_canon_sha256":"2906842d14931428a371a1e85603cb7eccbd6a36b95256e7cc8a353f2e5e0034"},"schema_version":"1.0"},"canonical_sha256":"1c177e9cea807775054b562a151c7337305e94b0ce2de69ffa83508c80865963","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:45:15.604736Z","signature_b64":"gyeWpcAR3yJJ4mnV61H0qkcWj17Ou55ZGoWUKO8jILITVySKyVHj7EzyTgmexzY4ibJ75WUMu50XR7a9PK6BBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1c177e9cea807775054b562a151c7337305e94b0ce2de69ffa83508c80865963","last_reissued_at":"2026-07-05T00:45:15.604297Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:45:15.604297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1911.10872","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:45:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lqvqpP/o7Tj0B566gOY7Y359avSSj6SydMp+WBfCnjkfdhKSukwITWMDQnhQYpXBN5u75M09Y1F1lsvqnqzPBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T18:06:27.499558Z"},"content_sha256":"db87edbacfa16f6d079a50a0379253d45203794caf1cbb52f299f277f9cf637c","schema_version":"1.0","event_id":"sha256:db87edbacfa16f6d079a50a0379253d45203794caf1cbb52f299f277f9cf637c"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:DQLX5HHKQB3XKBKLKYVBKHDTG4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Equilibration and baryon densities attainable in relativistic heavy-ion collisions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"A. A. Soldatov, Yu. B. Ivanov","submitted_at":"2019-11-25T12:39:36Z","abstract_excerpt":"Kinetic equilibration of the matter and baryon densities attained in central region of colliding Au+Au nuclei in the energy range of $\\sqrt{s_{NN}}=$ 3.3--39 GeV are examined within the model of the three-fluid dynamics. It is found that the kinetic equilibration is faster at higher collision energies: the equilibration time (in the c.m. frame of colliding nuclei) rises from $\\sim$5 fm/c at $\\sqrt{s_{NN}}=$ 3.3 GeV to $\\sim$1 fm/c at 39 GeV. The chemical equilibration, and thus thermalization, takes longer. We argue that the presented time evolution of the net-baryon and energy densities in th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.10872","kind":"arxiv","version":3},"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/1911.10872/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":"2026-07-05T00:45:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i8S65zF+XW3mk08Y3aKISRT5sPgTmo9M+DZ9Qbu+hv9dx7AAqRr+Da/ei9mLAdDV5C25GTshnvvO/gZW9k1uCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T18:06:27.500100Z"},"content_sha256":"215a257bf0f1afc3dfe2911de9753a3f1b35e68277f0bd82cc018f6b8e87c044","schema_version":"1.0","event_id":"sha256:215a257bf0f1afc3dfe2911de9753a3f1b35e68277f0bd82cc018f6b8e87c044"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DQLX5HHKQB3XKBKLKYVBKHDTG4/bundle.json","state_url":"https://pith.science/pith/DQLX5HHKQB3XKBKLKYVBKHDTG4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DQLX5HHKQB3XKBKLKYVBKHDTG4/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":"2026-08-03T18:06:27Z","links":{"resolver":"https://pith.science/pith/DQLX5HHKQB3XKBKLKYVBKHDTG4","bundle":"https://pith.science/pith/DQLX5HHKQB3XKBKLKYVBKHDTG4/bundle.json","state":"https://pith.science/pith/DQLX5HHKQB3XKBKLKYVBKHDTG4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DQLX5HHKQB3XKBKLKYVBKHDTG4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:DQLX5HHKQB3XKBKLKYVBKHDTG4","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":"2906842d14931428a371a1e85603cb7eccbd6a36b95256e7cc8a353f2e5e0034","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-11-25T12:39:36Z","title_canon_sha256":"0d6f6710b76af9cbd57004c714e142e10d8505167813284d0eb32415f7bd34ab"},"schema_version":"1.0","source":{"id":"1911.10872","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.10872","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"arxiv_version","alias_value":"1911.10872v3","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.10872","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"pith_short_12","alias_value":"DQLX5HHKQB3X","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"pith_short_16","alias_value":"DQLX5HHKQB3XKBKL","created_at":"2026-07-05T00:45:15Z"},{"alias_kind":"pith_short_8","alias_value":"DQLX5HHK","created_at":"2026-07-05T00:45:15Z"}],"graph_snapshots":[{"event_id":"sha256:215a257bf0f1afc3dfe2911de9753a3f1b35e68277f0bd82cc018f6b8e87c044","target":"graph","created_at":"2026-07-05T00:45:15Z","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/1911.10872/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Kinetic equilibration of the matter and baryon densities attained in central region of colliding Au+Au nuclei in the energy range of $\\sqrt{s_{NN}}=$ 3.3--39 GeV are examined within the model of the three-fluid dynamics. It is found that the kinetic equilibration is faster at higher collision energies: the equilibration time (in the c.m. frame of colliding nuclei) rises from $\\sim$5 fm/c at $\\sqrt{s_{NN}}=$ 3.3 GeV to $\\sim$1 fm/c at 39 GeV. The chemical equilibration, and thus thermalization, takes longer. We argue that the presented time evolution of the net-baryon and energy densities in th","authors_text":"A. A. Soldatov, Yu. B. Ivanov","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-11-25T12:39:36Z","title":"Equilibration and baryon densities attainable in relativistic heavy-ion collisions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.10872","kind":"arxiv","version":3},"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:db87edbacfa16f6d079a50a0379253d45203794caf1cbb52f299f277f9cf637c","target":"record","created_at":"2026-07-05T00:45:15Z","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":"2906842d14931428a371a1e85603cb7eccbd6a36b95256e7cc8a353f2e5e0034","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2019-11-25T12:39:36Z","title_canon_sha256":"0d6f6710b76af9cbd57004c714e142e10d8505167813284d0eb32415f7bd34ab"},"schema_version":"1.0","source":{"id":"1911.10872","kind":"arxiv","version":3}},"canonical_sha256":"1c177e9cea807775054b562a151c7337305e94b0ce2de69ffa83508c80865963","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1c177e9cea807775054b562a151c7337305e94b0ce2de69ffa83508c80865963","first_computed_at":"2026-07-05T00:45:15.604297Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:45:15.604297Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"gyeWpcAR3yJJ4mnV61H0qkcWj17Ou55ZGoWUKO8jILITVySKyVHj7EzyTgmexzY4ibJ75WUMu50XR7a9PK6BBw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:45:15.604736Z","signed_message":"canonical_sha256_bytes"},"source_id":"1911.10872","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:db87edbacfa16f6d079a50a0379253d45203794caf1cbb52f299f277f9cf637c","sha256:215a257bf0f1afc3dfe2911de9753a3f1b35e68277f0bd82cc018f6b8e87c044"],"state_sha256":"b129b564c2ed16eab03cd4ea985d11a3bcb984dbcee3d973ddfe25e32065da55"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"jr6n2J/WqwUgxQHTz0Ku/2OQZndxoLHIWXyDZfH+Nuf7qfQn9RvtH4jm97c0c9ix/M1zAoeCSd04FWhSYOazBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T18:06:27.504955Z","bundle_sha256":"4253f561e1b362d4123e2a956fc613dc4844808e6da96040f8d8a03894cc1331"}}