{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:ESFHZJXNOJ4BLYEOEUH3EYPDK6","short_pith_number":"pith:ESFHZJXN","canonical_record":{"source":{"id":"1410.3893","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-14T23:18:36Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"7b3403d20274dd6ef4066a3f99093672350a2f797a1ba34aeb0afb0d9d3b8e1b","abstract_canon_sha256":"f720a217087e92911fb199be943b310e844c60413142e48632c63b4868d9dfe8"},"schema_version":"1.0"},"canonical_sha256":"248a7ca6ed727815e08e250fb261e357b33aa2eeeace5de94ce224423f56ac40","source":{"kind":"arxiv","id":"1410.3893","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.3893","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"arxiv_version","alias_value":"1410.3893v2","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.3893","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"pith_short_12","alias_value":"ESFHZJXNOJ4B","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"ESFHZJXNOJ4BLYEO","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"ESFHZJXN","created_at":"2026-05-18T12:28:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:ESFHZJXNOJ4BLYEOEUH3EYPDK6","target":"record","payload":{"canonical_record":{"source":{"id":"1410.3893","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-14T23:18:36Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"7b3403d20274dd6ef4066a3f99093672350a2f797a1ba34aeb0afb0d9d3b8e1b","abstract_canon_sha256":"f720a217087e92911fb199be943b310e844c60413142e48632c63b4868d9dfe8"},"schema_version":"1.0"},"canonical_sha256":"248a7ca6ed727815e08e250fb261e357b33aa2eeeace5de94ce224423f56ac40","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:26:10.428631Z","signature_b64":"HJ/Ovlvg6+9Neb991tQxuYykhqRxhqh7RNn8A4TaEhiDIaYMV5tVspcNpaHzPenBrFWUcI8xfpORI5v3dmK4Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"248a7ca6ed727815e08e250fb261e357b33aa2eeeace5de94ce224423f56ac40","last_reissued_at":"2026-05-18T02:26:10.427867Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:26:10.427867Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1410.3893","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":"2026-05-18T02:26:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qgSJgDY5h7Q5cPDMbcf67KjU/rE+EPAoDyvZs3I+yCCL9uBbaKEayDSy+NBCm1UbIKRB2RUnkJ3U8eUktUzWAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T10:21:23.977028Z"},"content_sha256":"053fa1b4fb41e26e1e02116be718106de10f5f1485aa5b7efc445c7ec11809e3","schema_version":"1.0","event_id":"sha256:053fa1b4fb41e26e1e02116be718106de10f5f1485aa5b7efc445c7ec11809e3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:ESFHZJXNOJ4BLYEOEUH3EYPDK6","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The quark gluon plasma equation of state and the expansion of the early Universe","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"D. A. Foga\\c{c}a, F. S. Navarra, S. M. Sanches Jr.","submitted_at":"2014-10-14T23:18:36Z","abstract_excerpt":"Our knowledge of the equation of state of the quark gluon plasma has been continuously growing due to the experimental results from heavy ion collisions, due to recent astrophysical measurements and also due to the advances in lattice QCD calculations. The new findings about this state may have consequences on the time evolution of the early Universe, which can estimated by solving the Friedmann equations. The solutions of these equations give the time evolution of the energy density and also of the temperature in the beginning of the Universe. In this work we compute the time evolution of the"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.3893","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":"2026-05-18T02:26:10Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"hYHJ3+xOcNXoJ54eX+7YDljgAYGpozGMtlBclB1d1Q/d3WBzrBKPDIhpOl3SesA1sLyWQGfEx8fuIBhCyxbACQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-20T10:21:23.977392Z"},"content_sha256":"1484e1a429d698e1a10cb5bd33e9a998674e67372b15782bb6a6cfa19d7c45fb","schema_version":"1.0","event_id":"sha256:1484e1a429d698e1a10cb5bd33e9a998674e67372b15782bb6a6cfa19d7c45fb"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ESFHZJXNOJ4BLYEOEUH3EYPDK6/bundle.json","state_url":"https://pith.science/pith/ESFHZJXNOJ4BLYEOEUH3EYPDK6/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ESFHZJXNOJ4BLYEOEUH3EYPDK6/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":"2026-05-20T10:21:23Z","links":{"resolver":"https://pith.science/pith/ESFHZJXNOJ4BLYEOEUH3EYPDK6","bundle":"https://pith.science/pith/ESFHZJXNOJ4BLYEOEUH3EYPDK6/bundle.json","state":"https://pith.science/pith/ESFHZJXNOJ4BLYEOEUH3EYPDK6/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ESFHZJXNOJ4BLYEOEUH3EYPDK6/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:ESFHZJXNOJ4BLYEOEUH3EYPDK6","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":"f720a217087e92911fb199be943b310e844c60413142e48632c63b4868d9dfe8","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-14T23:18:36Z","title_canon_sha256":"7b3403d20274dd6ef4066a3f99093672350a2f797a1ba34aeb0afb0d9d3b8e1b"},"schema_version":"1.0","source":{"id":"1410.3893","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1410.3893","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"arxiv_version","alias_value":"1410.3893v2","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1410.3893","created_at":"2026-05-18T02:26:10Z"},{"alias_kind":"pith_short_12","alias_value":"ESFHZJXNOJ4B","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_16","alias_value":"ESFHZJXNOJ4BLYEO","created_at":"2026-05-18T12:28:28Z"},{"alias_kind":"pith_short_8","alias_value":"ESFHZJXN","created_at":"2026-05-18T12:28:28Z"}],"graph_snapshots":[{"event_id":"sha256:1484e1a429d698e1a10cb5bd33e9a998674e67372b15782bb6a6cfa19d7c45fb","target":"graph","created_at":"2026-05-18T02:26:10Z","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":"Our knowledge of the equation of state of the quark gluon plasma has been continuously growing due to the experimental results from heavy ion collisions, due to recent astrophysical measurements and also due to the advances in lattice QCD calculations. The new findings about this state may have consequences on the time evolution of the early Universe, which can estimated by solving the Friedmann equations. The solutions of these equations give the time evolution of the energy density and also of the temperature in the beginning of the Universe. In this work we compute the time evolution of the","authors_text":"D. A. Foga\\c{c}a, F. S. Navarra, S. M. Sanches Jr.","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-14T23:18:36Z","title":"The quark gluon plasma equation of state and the expansion of the early Universe"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1410.3893","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":"sha256:053fa1b4fb41e26e1e02116be718106de10f5f1485aa5b7efc445c7ec11809e3","target":"record","created_at":"2026-05-18T02:26:10Z","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":"f720a217087e92911fb199be943b310e844c60413142e48632c63b4868d9dfe8","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2014-10-14T23:18:36Z","title_canon_sha256":"7b3403d20274dd6ef4066a3f99093672350a2f797a1ba34aeb0afb0d9d3b8e1b"},"schema_version":"1.0","source":{"id":"1410.3893","kind":"arxiv","version":2}},"canonical_sha256":"248a7ca6ed727815e08e250fb261e357b33aa2eeeace5de94ce224423f56ac40","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"248a7ca6ed727815e08e250fb261e357b33aa2eeeace5de94ce224423f56ac40","first_computed_at":"2026-05-18T02:26:10.427867Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:26:10.427867Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HJ/Ovlvg6+9Neb991tQxuYykhqRxhqh7RNn8A4TaEhiDIaYMV5tVspcNpaHzPenBrFWUcI8xfpORI5v3dmK4Ag==","signature_status":"signed_v1","signed_at":"2026-05-18T02:26:10.428631Z","signed_message":"canonical_sha256_bytes"},"source_id":"1410.3893","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:053fa1b4fb41e26e1e02116be718106de10f5f1485aa5b7efc445c7ec11809e3","sha256:1484e1a429d698e1a10cb5bd33e9a998674e67372b15782bb6a6cfa19d7c45fb"],"state_sha256":"d76b56795c855d6d9a7db030caf3de62bdeec2d633ce448f1b7c9d1e6cb98d42"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"nqJr8C4DX4nn7tBGieoLEX1Q/YKBFVXNuEbbKZQhRlcnlgc4QLEJQy1yS+Pqp2MJnymDXD1DGQRZCaVpOSW1AQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-20T10:21:23.979686Z","bundle_sha256":"5c420e99e8f448f83a689bc4d277c778ddbc63f50c001c9e9d1d9f7d160d6b3d"}}