{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:LKNUZRCE647JMLLQWZBZ5O3HCM","short_pith_number":"pith:LKNUZRCE","schema_version":"1.0","canonical_sha256":"5a9b4cc444f73e962d70b6439ebb6713028f7e3a74773953964c1f0e0b8fb4eb","source":{"kind":"arxiv","id":"2501.18352","version":2},"attestation_state":"computed","paper":{"title":"'t Hooft model in the temporal gauge","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Paul Hoyer","submitted_at":"2025-01-30T13:58:01Z","abstract_excerpt":"I consider QCD$_2$ in the $N_c \\to \\infty$ limit at fixed $g^2N_c$. The derivation starts from equal-time $q\\bar q$ bound states in coordinate space and temporal ($A^0=0$) gauge, avoiding the use of quark and gluon propagators. The wave function is given analytically by a $_1F_1$ function with an explicit frame dependence. In the infinite momentum frame the Fourier transformed wave function satisfies the 't~Hooft equation, however with contributions also from quarks with negative kinetic energy. Such contributions are present also in the rest frame, and do not vanish under boosts."},"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":"2501.18352","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-ph","submitted_at":"2025-01-30T13:58:01Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"a9f5ea46ad421b92c57cb9c2c6302a929f72f116d3628d3ceee30e131669eb1e","abstract_canon_sha256":"7344a24f21e18a242c2f6c673544a4448bf86e013446942c0c9df92373e8a230"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:52:19.015614Z","signature_b64":"jVmgyT/vVc7fA23WX7NoAFk1gOUgw8xqTNtaJilWtcZ0DdFjSJoA1KajqQxQqG9DYWEVrU8LanlAsHx4Wr7XCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a9b4cc444f73e962d70b6439ebb6713028f7e3a74773953964c1f0e0b8fb4eb","last_reissued_at":"2026-07-05T10:52:19.015141Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:52:19.015141Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"'t Hooft model in the temporal gauge","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"hep-ph","authors_text":"Paul Hoyer","submitted_at":"2025-01-30T13:58:01Z","abstract_excerpt":"I consider QCD$_2$ in the $N_c \\to \\infty$ limit at fixed $g^2N_c$. The derivation starts from equal-time $q\\bar q$ bound states in coordinate space and temporal ($A^0=0$) gauge, avoiding the use of quark and gluon propagators. The wave function is given analytically by a $_1F_1$ function with an explicit frame dependence. In the infinite momentum frame the Fourier transformed wave function satisfies the 't~Hooft equation, however with contributions also from quarks with negative kinetic energy. Such contributions are present also in the rest frame, and do not vanish under boosts."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.18352","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2501.18352/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":"2501.18352","created_at":"2026-07-05T10:52:19.015202+00:00"},{"alias_kind":"arxiv_version","alias_value":"2501.18352v2","created_at":"2026-07-05T10:52:19.015202+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.18352","created_at":"2026-07-05T10:52:19.015202+00:00"},{"alias_kind":"pith_short_12","alias_value":"LKNUZRCE647J","created_at":"2026-07-05T10:52:19.015202+00:00"},{"alias_kind":"pith_short_16","alias_value":"LKNUZRCE647JMLLQ","created_at":"2026-07-05T10:52:19.015202+00:00"},{"alias_kind":"pith_short_8","alias_value":"LKNUZRCE","created_at":"2026-07-05T10:52:19.015202+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.08489","citing_title":"Principles and Possibilities for Bound States in Gauge Theory","ref_index":29,"is_internal_anchor":false},{"citing_arxiv_id":"2606.08489","citing_title":"Principles and Possibilities for Bound States in Gauge Theory","ref_index":29,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM","json":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM.json","graph_json":"https://pith.science/api/pith-number/LKNUZRCE647JMLLQWZBZ5O3HCM/graph.json","events_json":"https://pith.science/api/pith-number/LKNUZRCE647JMLLQWZBZ5O3HCM/events.json","paper":"https://pith.science/paper/LKNUZRCE"},"agent_actions":{"view_html":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM","download_json":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM.json","view_paper":"https://pith.science/paper/LKNUZRCE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2501.18352&json=true","fetch_graph":"https://pith.science/api/pith-number/LKNUZRCE647JMLLQWZBZ5O3HCM/graph.json","fetch_events":"https://pith.science/api/pith-number/LKNUZRCE647JMLLQWZBZ5O3HCM/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM/action/storage_attestation","attest_author":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM/action/author_attestation","sign_citation":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM/action/citation_signature","submit_replication":"https://pith.science/pith/LKNUZRCE647JMLLQWZBZ5O3HCM/action/replication_record"}},"created_at":"2026-07-05T10:52:19.015202+00:00","updated_at":"2026-07-05T10:52:19.015202+00:00"}