{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2026:NYNZSO3XEEHRYQC7NLS4HHWCJ5","short_pith_number":"pith:NYNZSO3X","schema_version":"1.0","canonical_sha256":"6e1b993b77210f1c405f6ae5c39ec24f5414dca7d9a9086724a784f4df798d59","source":{"kind":"arxiv","id":"2606.03703","version":1},"attestation_state":"computed","paper":{"title":"Phase structure of strong interaction matter from Functional QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"Christian S. Fischer, Jan M. Pawlowski","submitted_at":"2026-06-02T14:21:51Z","abstract_excerpt":"In this contribution to the Encyclopedia of Nuclear Physics, we aim to provide a pedagogical introduction to the functional approach to QCD at finite temperature and chemical potential. We briefly outline the general framework and address its complementarity to other first-principle approaches to non-perturbative QCD. We discuss selected results obtained with Dyson-Schwinger equations (DSE) and the functional renormalisation group (fRG) in the context of a general physics perspective on the QCD phase diagram. This article is specifically aimed at students and non-practitioners of functional me"},"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":"2606.03703","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2026-06-02T14:21:51Z","cross_cats_sorted":["hep-ex","hep-lat","nucl-th"],"title_canon_sha256":"79b639a3579f7708c8ceddfdb7b3c57edd4ccae2bfdcca619b2704bda8627877","abstract_canon_sha256":"f8c3d5aa743ab89311e4771c5b7d239370725e98d42a78e73189e5004c2dbdf2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-03T01:06:04.960581Z","signature_b64":"tGjwCtSlwgPU29Yg1cUwzWOKs0oyhdjoIcQotTOjeSg3R3vv0OXi9M2pZi7rsvEF8IvDKhOZbIYXoRMLLQlSDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6e1b993b77210f1c405f6ae5c39ec24f5414dca7d9a9086724a784f4df798d59","last_reissued_at":"2026-06-03T01:06:04.960164Z","signature_status":"signed_v1","first_computed_at":"2026-06-03T01:06:04.960164Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Phase structure of strong interaction matter from Functional QCD","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex","hep-lat","nucl-th"],"primary_cat":"hep-ph","authors_text":"Christian S. Fischer, Jan M. Pawlowski","submitted_at":"2026-06-02T14:21:51Z","abstract_excerpt":"In this contribution to the Encyclopedia of Nuclear Physics, we aim to provide a pedagogical introduction to the functional approach to QCD at finite temperature and chemical potential. We briefly outline the general framework and address its complementarity to other first-principle approaches to non-perturbative QCD. We discuss selected results obtained with Dyson-Schwinger equations (DSE) and the functional renormalisation group (fRG) in the context of a general physics perspective on the QCD phase diagram. This article is specifically aimed at students and non-practitioners of functional me"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.03703","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2606.03703/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"},"aliases":[{"alias_kind":"arxiv","alias_value":"2606.03703","created_at":"2026-06-03T01:06:04.960221+00:00"},{"alias_kind":"arxiv_version","alias_value":"2606.03703v1","created_at":"2026-06-03T01:06:04.960221+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.03703","created_at":"2026-06-03T01:06:04.960221+00:00"},{"alias_kind":"pith_short_12","alias_value":"NYNZSO3XEEHR","created_at":"2026-06-03T01:06:04.960221+00:00"},{"alias_kind":"pith_short_16","alias_value":"NYNZSO3XEEHRYQC7","created_at":"2026-06-03T01:06:04.960221+00:00"},{"alias_kind":"pith_short_8","alias_value":"NYNZSO3X","created_at":"2026-06-03T01:06:04.960221+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/NYNZSO3XEEHRYQC7NLS4HHWCJ5","json":"https://pith.science/pith/NYNZSO3XEEHRYQC7NLS4HHWCJ5.json","graph_json":"https://pith.science/api/pith-number/NYNZSO3XEEHRYQC7NLS4HHWCJ5/graph.json","events_json":"https://pith.science/api/pith-number/NYNZSO3XEEHRYQC7NLS4HHWCJ5/events.json","paper":"https://pith.science/paper/NYNZSO3X"},"agent_actions":{"view_html":"https://pith.science/pith/NYNZSO3XEEHRYQC7NLS4HHWCJ5","download_json":"https://pith.science/pith/NYNZSO3XEEHRYQC7NLS4HHWCJ5.json","view_paper":"https://pith.science/paper/NYNZSO3X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2606.03703&json=true","fetch_graph":"https://pith.science/api/pith-number/NYNZSO3XEEHRYQC7NLS4HHWCJ5/graph.json","fetch_events":"https://pith.science/api/pith-number/NYNZSO3XEEHRYQC7NLS4HHWCJ5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NYNZSO3XEEHRYQC7NLS4HHWCJ5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NYNZSO3XEEHRYQC7NLS4HHWCJ5/action/storage_attestation","attest_author":"https://pith.science/pith/NYNZSO3XEEHRYQC7NLS4HHWCJ5/action/author_attestation","sign_citation":"https://pith.science/pith/NYNZSO3XEEHRYQC7NLS4HHWCJ5/action/citation_signature","submit_replication":"https://pith.science/pith/NYNZSO3XEEHRYQC7NLS4HHWCJ5/action/replication_record"}},"created_at":"2026-06-03T01:06:04.960221+00:00","updated_at":"2026-06-03T01:06:04.960221+00:00"}