{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:NJIC7ERC5BEOSRYYLR2ABTHEGL","short_pith_number":"pith:NJIC7ERC","schema_version":"1.0","canonical_sha256":"6a502f9222e848e947185c7400cce432dc75cdae94043fea86bc8c904a5fd1bf","source":{"kind":"arxiv","id":"1401.5003","version":3},"attestation_state":"computed","paper":{"title":"Renormalization: an advanced overview","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Alessandro Sfondrini, Razvan Gurau, Vincent Rivasseau","submitted_at":"2014-01-20T18:07:20Z","abstract_excerpt":"We present several approaches to renormalization in QFT: the multi-scale analysis in perturbative renormalization, the functional methods \\`a la Wetterich equation, and the loop-vertex expansion in non-perturbative renormalization. While each of these is quite well-established, they go beyond standard QFT textbook material, and may be little-known to specialists of each other approach. This review is aimed at bridging this gap."},"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":"1401.5003","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-01-20T18:07:20Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"cf5283719365bfc26f5c84f31ab5cfcad40bdce33063e0900bd163b09c87f1b3","abstract_canon_sha256":"cef4a354ed83a007642868b648db4eb45b049ef6511581838bbda388db23cc4e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:00:38.932997Z","signature_b64":"Gjj7N6AuX3TRNFSl2YBsE8aa8KKSlVWxnQ8iS2zycTg8YYKeofFgMuUP9m8JFcLPbmjFfpFFtFCWnKBfyeGOCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6a502f9222e848e947185c7400cce432dc75cdae94043fea86bc8c904a5fd1bf","last_reissued_at":"2026-05-18T03:00:38.932193Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:00:38.932193Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Renormalization: an advanced overview","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Alessandro Sfondrini, Razvan Gurau, Vincent Rivasseau","submitted_at":"2014-01-20T18:07:20Z","abstract_excerpt":"We present several approaches to renormalization in QFT: the multi-scale analysis in perturbative renormalization, the functional methods \\`a la Wetterich equation, and the loop-vertex expansion in non-perturbative renormalization. While each of these is quite well-established, they go beyond standard QFT textbook material, and may be little-known to specialists of each other approach. This review is aimed at bridging this gap."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.5003","kind":"arxiv","version":3},"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":"1401.5003","created_at":"2026-05-18T03:00:38.932307+00:00"},{"alias_kind":"arxiv_version","alias_value":"1401.5003v3","created_at":"2026-05-18T03:00:38.932307+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.5003","created_at":"2026-05-18T03:00:38.932307+00:00"},{"alias_kind":"pith_short_12","alias_value":"NJIC7ERC5BEO","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_16","alias_value":"NJIC7ERC5BEOSRYY","created_at":"2026-05-18T12:28:41.024544+00:00"},{"alias_kind":"pith_short_8","alias_value":"NJIC7ERC","created_at":"2026-05-18T12:28:41.024544+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":2,"internal_anchor_count":2,"sample":[{"citing_arxiv_id":"2211.07233","citing_title":"Multiscale Loop Vertex Expansion for Cumulants, the $T_3^4$ Model","ref_index":11,"is_internal_anchor":true},{"citing_arxiv_id":"2603.10761","citing_title":"From path integral quantization to stochastic quantization: a pedestrian's journey","ref_index":31,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL","json":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL.json","graph_json":"https://pith.science/api/pith-number/NJIC7ERC5BEOSRYYLR2ABTHEGL/graph.json","events_json":"https://pith.science/api/pith-number/NJIC7ERC5BEOSRYYLR2ABTHEGL/events.json","paper":"https://pith.science/paper/NJIC7ERC"},"agent_actions":{"view_html":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL","download_json":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL.json","view_paper":"https://pith.science/paper/NJIC7ERC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1401.5003&json=true","fetch_graph":"https://pith.science/api/pith-number/NJIC7ERC5BEOSRYYLR2ABTHEGL/graph.json","fetch_events":"https://pith.science/api/pith-number/NJIC7ERC5BEOSRYYLR2ABTHEGL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL/action/storage_attestation","attest_author":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL/action/author_attestation","sign_citation":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL/action/citation_signature","submit_replication":"https://pith.science/pith/NJIC7ERC5BEOSRYYLR2ABTHEGL/action/replication_record"}},"created_at":"2026-05-18T03:00:38.932307+00:00","updated_at":"2026-05-18T03:00:38.932307+00:00"}