{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:SGZW6DUMNRIHOOEV4WHMCEWVQ4","short_pith_number":"pith:SGZW6DUM","canonical_record":{"source":{"id":"1602.09060","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-02-29T17:35:06Z","cross_cats_sorted":[],"title_canon_sha256":"3350cbb3143d6517b0bdf115dd1a6b0ec6a3007de4b63b39e5f8067582b4e071","abstract_canon_sha256":"4d36bc21fc3f0f079c1ed07910f540468a4e2a17fcedeb9a50bcd1f06957405a"},"schema_version":"1.0"},"canonical_sha256":"91b36f0e8c6c50773895e58ec112d58713efc13bca2a72b1c8854411ee9054d5","source":{"kind":"arxiv","id":"1602.09060","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.09060","created_at":"2026-05-18T01:08:11Z"},{"alias_kind":"arxiv_version","alias_value":"1602.09060v2","created_at":"2026-05-18T01:08:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.09060","created_at":"2026-05-18T01:08:11Z"},{"alias_kind":"pith_short_12","alias_value":"SGZW6DUMNRIH","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"SGZW6DUMNRIHOOEV","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"SGZW6DUM","created_at":"2026-05-18T12:30:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:SGZW6DUMNRIHOOEV4WHMCEWVQ4","target":"record","payload":{"canonical_record":{"source":{"id":"1602.09060","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-02-29T17:35:06Z","cross_cats_sorted":[],"title_canon_sha256":"3350cbb3143d6517b0bdf115dd1a6b0ec6a3007de4b63b39e5f8067582b4e071","abstract_canon_sha256":"4d36bc21fc3f0f079c1ed07910f540468a4e2a17fcedeb9a50bcd1f06957405a"},"schema_version":"1.0"},"canonical_sha256":"91b36f0e8c6c50773895e58ec112d58713efc13bca2a72b1c8854411ee9054d5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:11.777894Z","signature_b64":"j30wNo0rcEeYJsQu9N2R056dWEOnU8QMakcUpo8OIN4KG1DLRi3y7y26RrM6zfOu8mxTG44Xfzpom2zifbkaDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"91b36f0e8c6c50773895e58ec112d58713efc13bca2a72b1c8854411ee9054d5","last_reissued_at":"2026-05-18T01:08:11.777509Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:11.777509Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1602.09060","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":"2026-05-18T01:08:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"GbJj9j53bpkSX9r0HkaGy9vxuYRXa+yZpcGYELCHhrOvxJBawrBYcthkFNgqKLZzzrXt/0SIozmLR03qkDRtDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T19:56:19.211798Z"},"content_sha256":"eb00cda908c70b82165636efd9b012f9fe0d70f39ffb23e02b87b89a0c66d676","schema_version":"1.0","event_id":"sha256:eb00cda908c70b82165636efd9b012f9fe0d70f39ffb23e02b87b89a0c66d676"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:SGZW6DUMNRIHOOEV4WHMCEWVQ4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pressure Anisotropy in Heavy Ion Collisions from Color Glass Condensate","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Joseph I. Kapusta, Ming Li","submitted_at":"2016-02-29T17:35:06Z","abstract_excerpt":"We generalize calculations of the energy-momentum tensor for classical gluon fields in the McLerran-Venugopalan model using the small-$\\tau$ power series expansion method. Results to all orders for the energy density and pressures are given in the leading $Q^2$ approximation and with the inclusion of running coupling effects. The energy density and transverse pressure decrease monotonically with time while the longitudinal pressure starts from a negative value and increases towards zero."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.09060","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":""},"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":"2026-05-18T01:08:11Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"VMCqWH0kvJyjeaOyYrpPD+Cezo9XyHHpwp0UiamXbuz44ur8H3SG9oqILyJKHwoRUQ9jMDKRliV4e+9dUWEWCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T19:56:19.212490Z"},"content_sha256":"c578664326e0ecb42fcc0683c5ac86bbda923d7df249e7e18312cbf9137ef0a4","schema_version":"1.0","event_id":"sha256:c578664326e0ecb42fcc0683c5ac86bbda923d7df249e7e18312cbf9137ef0a4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SGZW6DUMNRIHOOEV4WHMCEWVQ4/bundle.json","state_url":"https://pith.science/pith/SGZW6DUMNRIHOOEV4WHMCEWVQ4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SGZW6DUMNRIHOOEV4WHMCEWVQ4/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":"2026-05-28T19:56:19Z","links":{"resolver":"https://pith.science/pith/SGZW6DUMNRIHOOEV4WHMCEWVQ4","bundle":"https://pith.science/pith/SGZW6DUMNRIHOOEV4WHMCEWVQ4/bundle.json","state":"https://pith.science/pith/SGZW6DUMNRIHOOEV4WHMCEWVQ4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SGZW6DUMNRIHOOEV4WHMCEWVQ4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:SGZW6DUMNRIHOOEV4WHMCEWVQ4","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":"4d36bc21fc3f0f079c1ed07910f540468a4e2a17fcedeb9a50bcd1f06957405a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-02-29T17:35:06Z","title_canon_sha256":"3350cbb3143d6517b0bdf115dd1a6b0ec6a3007de4b63b39e5f8067582b4e071"},"schema_version":"1.0","source":{"id":"1602.09060","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1602.09060","created_at":"2026-05-18T01:08:11Z"},{"alias_kind":"arxiv_version","alias_value":"1602.09060v2","created_at":"2026-05-18T01:08:11Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1602.09060","created_at":"2026-05-18T01:08:11Z"},{"alias_kind":"pith_short_12","alias_value":"SGZW6DUMNRIH","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_16","alias_value":"SGZW6DUMNRIHOOEV","created_at":"2026-05-18T12:30:44Z"},{"alias_kind":"pith_short_8","alias_value":"SGZW6DUM","created_at":"2026-05-18T12:30:44Z"}],"graph_snapshots":[{"event_id":"sha256:c578664326e0ecb42fcc0683c5ac86bbda923d7df249e7e18312cbf9137ef0a4","target":"graph","created_at":"2026-05-18T01:08:11Z","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 generalize calculations of the energy-momentum tensor for classical gluon fields in the McLerran-Venugopalan model using the small-$\\tau$ power series expansion method. Results to all orders for the energy density and pressures are given in the leading $Q^2$ approximation and with the inclusion of running coupling effects. The energy density and transverse pressure decrease monotonically with time while the longitudinal pressure starts from a negative value and increases towards zero.","authors_text":"Joseph I. Kapusta, Ming Li","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-02-29T17:35:06Z","title":"Pressure Anisotropy in Heavy Ion Collisions from Color Glass Condensate"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1602.09060","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:eb00cda908c70b82165636efd9b012f9fe0d70f39ffb23e02b87b89a0c66d676","target":"record","created_at":"2026-05-18T01:08:11Z","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":"4d36bc21fc3f0f079c1ed07910f540468a4e2a17fcedeb9a50bcd1f06957405a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2016-02-29T17:35:06Z","title_canon_sha256":"3350cbb3143d6517b0bdf115dd1a6b0ec6a3007de4b63b39e5f8067582b4e071"},"schema_version":"1.0","source":{"id":"1602.09060","kind":"arxiv","version":2}},"canonical_sha256":"91b36f0e8c6c50773895e58ec112d58713efc13bca2a72b1c8854411ee9054d5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"91b36f0e8c6c50773895e58ec112d58713efc13bca2a72b1c8854411ee9054d5","first_computed_at":"2026-05-18T01:08:11.777509Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:11.777509Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"j30wNo0rcEeYJsQu9N2R056dWEOnU8QMakcUpo8OIN4KG1DLRi3y7y26RrM6zfOu8mxTG44Xfzpom2zifbkaDw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:11.777894Z","signed_message":"canonical_sha256_bytes"},"source_id":"1602.09060","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:eb00cda908c70b82165636efd9b012f9fe0d70f39ffb23e02b87b89a0c66d676","sha256:c578664326e0ecb42fcc0683c5ac86bbda923d7df249e7e18312cbf9137ef0a4"],"state_sha256":"88e39258a90568e7eb1d684f9c8c022ea2697e0097689f45691ff6e635116bf5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"QYCWS38QI9ugEJ4PnIqxKz3YPs67iHZMQSWxtQrOnpM0xPu1jaBN3UUvj0RgOetHDuWd3rjnC+TEcOhBOQJYCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T19:56:19.216288Z","bundle_sha256":"5d0dc86e1aad517645e9f241f6d147b85c9587afd14894707994f2f506a2ad13"}}