{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:LND4LPGYWLLQVLCBA2TXXDSBG7","short_pith_number":"pith:LND4LPGY","canonical_record":{"source":{"id":"1508.04378","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-08-18T16:55:34Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"5004787235957ec1611f4f8bef67a57617a9364e911aeba271b5f13febe6fbd0","abstract_canon_sha256":"44af5e8d6703292d39c43627edb930536504f78c301237bef6fcb3c90f3a9c58"},"schema_version":"1.0"},"canonical_sha256":"5b47c5bcd8b2d70aac4106a77b8e4137f544aa68a482ff1ee2bcf7c2cb2dc8e5","source":{"kind":"arxiv","id":"1508.04378","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.04378","created_at":"2026-05-18T01:18:33Z"},{"alias_kind":"arxiv_version","alias_value":"1508.04378v1","created_at":"2026-05-18T01:18:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.04378","created_at":"2026-05-18T01:18:33Z"},{"alias_kind":"pith_short_12","alias_value":"LND4LPGYWLLQ","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"LND4LPGYWLLQVLCB","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"LND4LPGY","created_at":"2026-05-18T12:29:29Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:LND4LPGYWLLQVLCBA2TXXDSBG7","target":"record","payload":{"canonical_record":{"source":{"id":"1508.04378","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-08-18T16:55:34Z","cross_cats_sorted":["hep-ph"],"title_canon_sha256":"5004787235957ec1611f4f8bef67a57617a9364e911aeba271b5f13febe6fbd0","abstract_canon_sha256":"44af5e8d6703292d39c43627edb930536504f78c301237bef6fcb3c90f3a9c58"},"schema_version":"1.0"},"canonical_sha256":"5b47c5bcd8b2d70aac4106a77b8e4137f544aa68a482ff1ee2bcf7c2cb2dc8e5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:18:33.379874Z","signature_b64":"Trhs7vsvzVF1rhXYg6Vatzsuk3D88KF2Ql7toPcXxgCZrtTuKpAzPHoXt6ILb5yw9G5MWH8brkXueoa8XqObBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b47c5bcd8b2d70aac4106a77b8e4137f544aa68a482ff1ee2bcf7c2cb2dc8e5","last_reissued_at":"2026-05-18T01:18:33.379266Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:18:33.379266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1508.04378","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":"2026-05-18T01:18:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Y/liGYJZvgi6T0Masr0MqgobVlt7zU7YYHwPa8TsO4N8Vq+pHQRzQhjn5W/dglYlicp6OgiG5/zlswD/8DNaCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T22:45:41.168440Z"},"content_sha256":"609883f24b9280ac269d77eb1708af1b0e7e0e0b6b54c4ff0d9e027291d9009b","schema_version":"1.0","event_id":"sha256:609883f24b9280ac269d77eb1708af1b0e7e0e0b6b54c4ff0d9e027291d9009b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:LND4LPGYWLLQVLCBA2TXXDSBG7","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Deviations of the Energy-Momentum Tensor from Equilibrium in the Initial State for Hydrodynamics from Transport Approaches","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ph"],"primary_cat":"nucl-th","authors_text":"Dmytro Oliinychenko, Hannah Petersen","submitted_at":"2015-08-18T16:55:34Z","abstract_excerpt":"Many hybrid models of heavy ion collisions construct the initial state for hydrodynamics from transport models. Hydrodynamics requires that the energy-momentum tensor $T^{\\mu\\nu}$ and four-currents $j^{\\mu}$ do not deviate considerably from the equilibrium ideal-fluid form, but the ones constructed from transport do not necessarily possess this property. In this work we investigate the space-time picture of $T^{\\mu\\nu}$ deviations from equilibrium in Au+Au collisions using a coarse-grained transport approach. The collision energy is varied in the range $E_{lab} = 5-160A$ GeV. The sensitivity o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.04378","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":"2026-05-18T01:18:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UQNaPKx5QFlJvkRPs5zV/0v547e5RG63HlE2g9mLZEuFvunqls2OFKVXggta4EMqL3xcaxGZsHiRM5/z0yQDBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T22:45:41.168791Z"},"content_sha256":"3f7148f8313624d254c22c953a21f2dcc547acbfe460d3b4cf372dc90c89eedd","schema_version":"1.0","event_id":"sha256:3f7148f8313624d254c22c953a21f2dcc547acbfe460d3b4cf372dc90c89eedd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LND4LPGYWLLQVLCBA2TXXDSBG7/bundle.json","state_url":"https://pith.science/pith/LND4LPGYWLLQVLCBA2TXXDSBG7/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LND4LPGYWLLQVLCBA2TXXDSBG7/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":"2026-05-21T22:45:41Z","links":{"resolver":"https://pith.science/pith/LND4LPGYWLLQVLCBA2TXXDSBG7","bundle":"https://pith.science/pith/LND4LPGYWLLQVLCBA2TXXDSBG7/bundle.json","state":"https://pith.science/pith/LND4LPGYWLLQVLCBA2TXXDSBG7/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LND4LPGYWLLQVLCBA2TXXDSBG7/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:LND4LPGYWLLQVLCBA2TXXDSBG7","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":"44af5e8d6703292d39c43627edb930536504f78c301237bef6fcb3c90f3a9c58","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-08-18T16:55:34Z","title_canon_sha256":"5004787235957ec1611f4f8bef67a57617a9364e911aeba271b5f13febe6fbd0"},"schema_version":"1.0","source":{"id":"1508.04378","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1508.04378","created_at":"2026-05-18T01:18:33Z"},{"alias_kind":"arxiv_version","alias_value":"1508.04378v1","created_at":"2026-05-18T01:18:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1508.04378","created_at":"2026-05-18T01:18:33Z"},{"alias_kind":"pith_short_12","alias_value":"LND4LPGYWLLQ","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_16","alias_value":"LND4LPGYWLLQVLCB","created_at":"2026-05-18T12:29:29Z"},{"alias_kind":"pith_short_8","alias_value":"LND4LPGY","created_at":"2026-05-18T12:29:29Z"}],"graph_snapshots":[{"event_id":"sha256:3f7148f8313624d254c22c953a21f2dcc547acbfe460d3b4cf372dc90c89eedd","target":"graph","created_at":"2026-05-18T01:18:33Z","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":"Many hybrid models of heavy ion collisions construct the initial state for hydrodynamics from transport models. Hydrodynamics requires that the energy-momentum tensor $T^{\\mu\\nu}$ and four-currents $j^{\\mu}$ do not deviate considerably from the equilibrium ideal-fluid form, but the ones constructed from transport do not necessarily possess this property. In this work we investigate the space-time picture of $T^{\\mu\\nu}$ deviations from equilibrium in Au+Au collisions using a coarse-grained transport approach. The collision energy is varied in the range $E_{lab} = 5-160A$ GeV. The sensitivity o","authors_text":"Dmytro Oliinychenko, Hannah Petersen","cross_cats":["hep-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-08-18T16:55:34Z","title":"Deviations of the Energy-Momentum Tensor from Equilibrium in the Initial State for Hydrodynamics from Transport Approaches"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1508.04378","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":"sha256:609883f24b9280ac269d77eb1708af1b0e7e0e0b6b54c4ff0d9e027291d9009b","target":"record","created_at":"2026-05-18T01:18:33Z","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":"44af5e8d6703292d39c43627edb930536504f78c301237bef6fcb3c90f3a9c58","cross_cats_sorted":["hep-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2015-08-18T16:55:34Z","title_canon_sha256":"5004787235957ec1611f4f8bef67a57617a9364e911aeba271b5f13febe6fbd0"},"schema_version":"1.0","source":{"id":"1508.04378","kind":"arxiv","version":1}},"canonical_sha256":"5b47c5bcd8b2d70aac4106a77b8e4137f544aa68a482ff1ee2bcf7c2cb2dc8e5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5b47c5bcd8b2d70aac4106a77b8e4137f544aa68a482ff1ee2bcf7c2cb2dc8e5","first_computed_at":"2026-05-18T01:18:33.379266Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:18:33.379266Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Trhs7vsvzVF1rhXYg6Vatzsuk3D88KF2Ql7toPcXxgCZrtTuKpAzPHoXt6ILb5yw9G5MWH8brkXueoa8XqObBw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:18:33.379874Z","signed_message":"canonical_sha256_bytes"},"source_id":"1508.04378","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:609883f24b9280ac269d77eb1708af1b0e7e0e0b6b54c4ff0d9e027291d9009b","sha256:3f7148f8313624d254c22c953a21f2dcc547acbfe460d3b4cf372dc90c89eedd"],"state_sha256":"bc7139f73d96254c00a7f732a98a68d3e899083c4e68b83c3facb1575a324155"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"aZDGQaDeqox/0LBHV4jGqUhKIwjV1VdKTUZbNT36I3UIXr4eZZH4SqPXhqFHudQotsuv2M5vpBFF533m6ryGAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T22:45:41.171228Z","bundle_sha256":"7eceb6b92813f356d5e0feda48d2d970d0085f6d41d81841de6aaa244ad1a1f6"}}