{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:RY7WDNY6UJK3TUNS7XDJG33LNR","short_pith_number":"pith:RY7WDNY6","schema_version":"1.0","canonical_sha256":"8e3f61b71ea255b9d1b2fdc6936f6b6c4d845d58b3bf7bb3b565808b81d10722","source":{"kind":"arxiv","id":"1606.04109","version":2},"attestation_state":"computed","paper":{"title":"Scale-invariance of parity-invariant three-dimensional QED","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","cond-mat.supr-con","hep-lat"],"primary_cat":"hep-th","authors_text":"Nikhil Karthik, Rajamani Narayanan","submitted_at":"2016-06-13T20:00:05Z","abstract_excerpt":"We present numerical evidences using overlap fermions for a scale-invariant behavior of parity-invariant three-dimensional QED with two flavors of massless two-component fermions. Using finite-size scaling of the low-lying eigenvalues of the massless anti-Hermitian overlap Dirac operator, we rule out the presence of bilinear condensate and estimate the mass anomalous dimension. The eigenvectors associated with these low-lying eigenvalues suggest critical behavior in the sense of a metal-insulator transition. We show that there is no mass gap in the scalar and vector correlators in the infinite"},"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":"1606.04109","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-06-13T20:00:05Z","cross_cats_sorted":["cond-mat.str-el","cond-mat.supr-con","hep-lat"],"title_canon_sha256":"ea49835b24c0eaa7a81c3b581549c805b0f2b0b38d4e8ff65d855914f890b1d6","abstract_canon_sha256":"959a06f9937ba68a34c5e234707dc65544d99eb69332635509c64cad766b19f4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:08.956059Z","signature_b64":"Po4aXq8pxXa/K5QzvLBuV4Wp5g0X7fUxpMW70DU9VajG/2JXJlCvI/ZKlXYg3AveYLyQmxQLIobEis6eKXOICg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8e3f61b71ea255b9d1b2fdc6936f6b6c4d845d58b3bf7bb3b565808b81d10722","last_reissued_at":"2026-05-18T01:04:08.955491Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:08.955491Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Scale-invariance of parity-invariant three-dimensional QED","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el","cond-mat.supr-con","hep-lat"],"primary_cat":"hep-th","authors_text":"Nikhil Karthik, Rajamani Narayanan","submitted_at":"2016-06-13T20:00:05Z","abstract_excerpt":"We present numerical evidences using overlap fermions for a scale-invariant behavior of parity-invariant three-dimensional QED with two flavors of massless two-component fermions. Using finite-size scaling of the low-lying eigenvalues of the massless anti-Hermitian overlap Dirac operator, we rule out the presence of bilinear condensate and estimate the mass anomalous dimension. The eigenvectors associated with these low-lying eigenvalues suggest critical behavior in the sense of a metal-insulator transition. We show that there is no mass gap in the scalar and vector correlators in the infinite"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1606.04109","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":"1606.04109","created_at":"2026-05-18T01:04:08.955598+00:00"},{"alias_kind":"arxiv_version","alias_value":"1606.04109v2","created_at":"2026-05-18T01:04:08.955598+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1606.04109","created_at":"2026-05-18T01:04:08.955598+00:00"},{"alias_kind":"pith_short_12","alias_value":"RY7WDNY6UJK3","created_at":"2026-05-18T12:30:41.710351+00:00"},{"alias_kind":"pith_short_16","alias_value":"RY7WDNY6UJK3TUNS","created_at":"2026-05-18T12:30:41.710351+00:00"},{"alias_kind":"pith_short_8","alias_value":"RY7WDNY6","created_at":"2026-05-18T12:30:41.710351+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/RY7WDNY6UJK3TUNS7XDJG33LNR","json":"https://pith.science/pith/RY7WDNY6UJK3TUNS7XDJG33LNR.json","graph_json":"https://pith.science/api/pith-number/RY7WDNY6UJK3TUNS7XDJG33LNR/graph.json","events_json":"https://pith.science/api/pith-number/RY7WDNY6UJK3TUNS7XDJG33LNR/events.json","paper":"https://pith.science/paper/RY7WDNY6"},"agent_actions":{"view_html":"https://pith.science/pith/RY7WDNY6UJK3TUNS7XDJG33LNR","download_json":"https://pith.science/pith/RY7WDNY6UJK3TUNS7XDJG33LNR.json","view_paper":"https://pith.science/paper/RY7WDNY6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1606.04109&json=true","fetch_graph":"https://pith.science/api/pith-number/RY7WDNY6UJK3TUNS7XDJG33LNR/graph.json","fetch_events":"https://pith.science/api/pith-number/RY7WDNY6UJK3TUNS7XDJG33LNR/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/RY7WDNY6UJK3TUNS7XDJG33LNR/action/timestamp_anchor","attest_storage":"https://pith.science/pith/RY7WDNY6UJK3TUNS7XDJG33LNR/action/storage_attestation","attest_author":"https://pith.science/pith/RY7WDNY6UJK3TUNS7XDJG33LNR/action/author_attestation","sign_citation":"https://pith.science/pith/RY7WDNY6UJK3TUNS7XDJG33LNR/action/citation_signature","submit_replication":"https://pith.science/pith/RY7WDNY6UJK3TUNS7XDJG33LNR/action/replication_record"}},"created_at":"2026-05-18T01:04:08.955598+00:00","updated_at":"2026-05-18T01:04:08.955598+00:00"}