{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2017:KCA4GUKOPH4JDC6KE4KL4SJZ2L","short_pith_number":"pith:KCA4GUKO","schema_version":"1.0","canonical_sha256":"5081c3514e79f8918bca2714be4939d2f96f67aba898b456951c605113fedcea","source":{"kind":"arxiv","id":"1705.05157","version":2},"attestation_state":"computed","paper":{"title":"Covariant variational approach to Yang-Mills Theory: Thermodynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Hugo Reinhardt, Markus Quandt","submitted_at":"2017-05-15T11:02:59Z","abstract_excerpt":"The thermodynamics of $SU(2)$ Yang-Mills theory in the covariant variational approach is studied by relating the free action density in the background of a non-trivial Polyakov loop to the pressure of the gluon plasma. The correct subtraction of the vacuum contribution in the free action density is argued for. The Poisson resummed expression for the pressure can be evaluated analytically in limiting cases, and shows the correct Stefan-Boltzmann limit at $T \\to \\infty$, while the limit $T \\to 0$ is afflicted by artifacts due to massless modes in the confined phase. Several remedies to remove th"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1705.05157","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2017-05-15T11:02:59Z","cross_cats_sorted":[],"title_canon_sha256":"3b57b09019b9c98e8c24efa6176d8b8c675a610ea59da6464342f9b5192b7aee","abstract_canon_sha256":"f63cb47cd68fee1cc1dffbbdb7e0fba718bf7cd244d32549b7f93514f8da1e41"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:33:18.235126Z","signature_b64":"zA3yq9qSmNIV1QF5oEiZGIf/uK9heMkoWI29FZRlHDXs4ldwTrA14mY4LEjBJw3HNjizfnstOSdKX6jUUzGCCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5081c3514e79f8918bca2714be4939d2f96f67aba898b456951c605113fedcea","last_reissued_at":"2026-05-18T00:33:18.234612Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:33:18.234612Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Covariant variational approach to Yang-Mills Theory: Thermodynamics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Hugo Reinhardt, Markus Quandt","submitted_at":"2017-05-15T11:02:59Z","abstract_excerpt":"The thermodynamics of $SU(2)$ Yang-Mills theory in the covariant variational approach is studied by relating the free action density in the background of a non-trivial Polyakov loop to the pressure of the gluon plasma. The correct subtraction of the vacuum contribution in the free action density is argued for. The Poisson resummed expression for the pressure can be evaluated analytically in limiting cases, and shows the correct Stefan-Boltzmann limit at $T \\to \\infty$, while the limit $T \\to 0$ is afflicted by artifacts due to massless modes in the confined phase. Several remedies to remove th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1705.05157","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1705.05157","created_at":"2026-05-18T00:33:18.234690+00:00"},{"alias_kind":"arxiv_version","alias_value":"1705.05157v2","created_at":"2026-05-18T00:33:18.234690+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1705.05157","created_at":"2026-05-18T00:33:18.234690+00:00"},{"alias_kind":"pith_short_12","alias_value":"KCA4GUKOPH4J","created_at":"2026-05-18T12:31:24.725408+00:00"},{"alias_kind":"pith_short_16","alias_value":"KCA4GUKOPH4JDC6K","created_at":"2026-05-18T12:31:24.725408+00:00"},{"alias_kind":"pith_short_8","alias_value":"KCA4GUKO","created_at":"2026-05-18T12:31:24.725408+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L","json":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L.json","graph_json":"https://pith.science/api/pith-number/KCA4GUKOPH4JDC6KE4KL4SJZ2L/graph.json","events_json":"https://pith.science/api/pith-number/KCA4GUKOPH4JDC6KE4KL4SJZ2L/events.json","paper":"https://pith.science/paper/KCA4GUKO"},"agent_actions":{"view_html":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L","download_json":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L.json","view_paper":"https://pith.science/paper/KCA4GUKO","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1705.05157&json=true","fetch_graph":"https://pith.science/api/pith-number/KCA4GUKOPH4JDC6KE4KL4SJZ2L/graph.json","fetch_events":"https://pith.science/api/pith-number/KCA4GUKOPH4JDC6KE4KL4SJZ2L/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L/action/timestamp_anchor","attest_storage":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L/action/storage_attestation","attest_author":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L/action/author_attestation","sign_citation":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L/action/citation_signature","submit_replication":"https://pith.science/pith/KCA4GUKOPH4JDC6KE4KL4SJZ2L/action/replication_record"}},"created_at":"2026-05-18T00:33:18.234690+00:00","updated_at":"2026-05-18T00:33:18.234690+00:00"}