{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:EPFDDL2M6NMEWOJNG5TH2EVRJD","short_pith_number":"pith:EPFDDL2M","schema_version":"1.0","canonical_sha256":"23ca31af4cf3584b392d37667d12b148cead2aa4db2a006fb602a17cb97a905b","source":{"kind":"arxiv","id":"1109.0088","version":2},"attestation_state":"computed","paper":{"title":"Fermion Spectrum at Ultrasoft Region in a Hot QED/QCD Plasma","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Daisuke Satow, Yoshimasa Hidaka","submitted_at":"2011-09-01T04:23:37Z","abstract_excerpt":"An spectrum of an electron (quark) with ultrasoft momentum (p g^2T) is discussed at extremely high temperature in quantum electrodynamics (chromodynamics) with a resummed perturbation theory. We establish the existence of the pole suggested in the previous work of the electron (quark) propagator at ultrasoft region, and find that its pole position is p_0=\\mp |p|/3-i\\zeta, where \\zeta is the damping rate which is of order g^2T ln 1/g, and the expression of its residue. We also discuss whether the resummation scheme preserves the gauge symmetry."},"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":"1109.0088","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2011-09-01T04:23:37Z","cross_cats_sorted":[],"title_canon_sha256":"67916a1288bb2e602582a46e8ca6be3d5c20ffecaa755061e7c47347868420e0","abstract_canon_sha256":"17a1eb6bd57555616fc7cba02dcdfd1e76bdd94eb10ad315175620573a5c1553"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:43.554449Z","signature_b64":"Ye6yOuTvROfs05KdxldHVypJl/Vb0H/huXXCLeFMjeJJU/TvqCqnVo0F6Qb4Ttv5iSGVGk3N7SsrAz2kyy7DCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"23ca31af4cf3584b392d37667d12b148cead2aa4db2a006fb602a17cb97a905b","last_reissued_at":"2026-05-18T02:00:43.553793Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:43.553793Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Fermion Spectrum at Ultrasoft Region in a Hot QED/QCD Plasma","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Daisuke Satow, Yoshimasa Hidaka","submitted_at":"2011-09-01T04:23:37Z","abstract_excerpt":"An spectrum of an electron (quark) with ultrasoft momentum (p g^2T) is discussed at extremely high temperature in quantum electrodynamics (chromodynamics) with a resummed perturbation theory. We establish the existence of the pole suggested in the previous work of the electron (quark) propagator at ultrasoft region, and find that its pole position is p_0=\\mp |p|/3-i\\zeta, where \\zeta is the damping rate which is of order g^2T ln 1/g, and the expression of its residue. We also discuss whether the resummation scheme preserves the gauge symmetry."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1109.0088","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":"1109.0088","created_at":"2026-05-18T02:00:43.553891+00:00"},{"alias_kind":"arxiv_version","alias_value":"1109.0088v2","created_at":"2026-05-18T02:00:43.553891+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1109.0088","created_at":"2026-05-18T02:00:43.553891+00:00"},{"alias_kind":"pith_short_12","alias_value":"EPFDDL2M6NME","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_16","alias_value":"EPFDDL2M6NMEWOJN","created_at":"2026-05-18T12:26:28.662955+00:00"},{"alias_kind":"pith_short_8","alias_value":"EPFDDL2M","created_at":"2026-05-18T12:26:28.662955+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/EPFDDL2M6NMEWOJNG5TH2EVRJD","json":"https://pith.science/pith/EPFDDL2M6NMEWOJNG5TH2EVRJD.json","graph_json":"https://pith.science/api/pith-number/EPFDDL2M6NMEWOJNG5TH2EVRJD/graph.json","events_json":"https://pith.science/api/pith-number/EPFDDL2M6NMEWOJNG5TH2EVRJD/events.json","paper":"https://pith.science/paper/EPFDDL2M"},"agent_actions":{"view_html":"https://pith.science/pith/EPFDDL2M6NMEWOJNG5TH2EVRJD","download_json":"https://pith.science/pith/EPFDDL2M6NMEWOJNG5TH2EVRJD.json","view_paper":"https://pith.science/paper/EPFDDL2M","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1109.0088&json=true","fetch_graph":"https://pith.science/api/pith-number/EPFDDL2M6NMEWOJNG5TH2EVRJD/graph.json","fetch_events":"https://pith.science/api/pith-number/EPFDDL2M6NMEWOJNG5TH2EVRJD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EPFDDL2M6NMEWOJNG5TH2EVRJD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EPFDDL2M6NMEWOJNG5TH2EVRJD/action/storage_attestation","attest_author":"https://pith.science/pith/EPFDDL2M6NMEWOJNG5TH2EVRJD/action/author_attestation","sign_citation":"https://pith.science/pith/EPFDDL2M6NMEWOJNG5TH2EVRJD/action/citation_signature","submit_replication":"https://pith.science/pith/EPFDDL2M6NMEWOJNG5TH2EVRJD/action/replication_record"}},"created_at":"2026-05-18T02:00:43.553891+00:00","updated_at":"2026-05-18T02:00:43.553891+00:00"}