{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:QMQSWG2LAVQGI5O4FZY7IZLTRZ","short_pith_number":"pith:QMQSWG2L","schema_version":"1.0","canonical_sha256":"83212b1b4b05606475dc2e71f465738e47fa818064c1b8fc02bd7d00d4427146","source":{"kind":"arxiv","id":"2202.00040","version":3},"attestation_state":"computed","paper":{"title":"Spin Impurities, Wilson Lines and Semiclassics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","cond-mat.str-el"],"primary_cat":"hep-th","authors_text":"Avia Raviv-Moshe, Gabriel Cuomo, M\\'ark Mezei, Zohar Komargodski","submitted_at":"2022-01-31T19:01:46Z","abstract_excerpt":"We consider line defects with large quantum numbers in conformal field theories. First, we consider spin impurities, both for a free scalar triplet and in the Wilson-Fisher $O(3)$ model. For the free scalar triplet, we find a rich phase diagram that includes a perturbative fixed point, a new nonperturbative fixed point, and runaway regimes. To obtain these results, we develop a new semiclassical approach. For the Wilson-Fisher model, we propose an alternative description, which becomes weakly coupled in the large spin limit. This allows us to chart the phase diagram and obtain numerous rigorou"},"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":"2202.00040","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2022-01-31T19:01:46Z","cross_cats_sorted":["cond-mat.stat-mech","cond-mat.str-el"],"title_canon_sha256":"4583290fa1e352b90e00c66c8a6c0684181cb8d347d5f4583ec6cb6e8a41616f","abstract_canon_sha256":"1b91e96efd059e887a65033421b6d7d0f93405a714294d7bd5346e6fee639257"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:37:32.174653Z","signature_b64":"sd+8/k8ksX+ZwLfGiR0q8U2+82SH1k68vm3/bOtryg7BZtQUml1M4HMMfqlTPs4Czm2N+peF6Sh0mH/8qtwxDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"83212b1b4b05606475dc2e71f465738e47fa818064c1b8fc02bd7d00d4427146","last_reissued_at":"2026-07-05T04:37:32.174142Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:37:32.174142Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin Impurities, Wilson Lines and Semiclassics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech","cond-mat.str-el"],"primary_cat":"hep-th","authors_text":"Avia Raviv-Moshe, Gabriel Cuomo, M\\'ark Mezei, Zohar Komargodski","submitted_at":"2022-01-31T19:01:46Z","abstract_excerpt":"We consider line defects with large quantum numbers in conformal field theories. First, we consider spin impurities, both for a free scalar triplet and in the Wilson-Fisher $O(3)$ model. For the free scalar triplet, we find a rich phase diagram that includes a perturbative fixed point, a new nonperturbative fixed point, and runaway regimes. To obtain these results, we develop a new semiclassical approach. For the Wilson-Fisher model, we propose an alternative description, which becomes weakly coupled in the large spin limit. This allows us to chart the phase diagram and obtain numerous rigorou"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2202.00040","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2202.00040/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":"2202.00040","created_at":"2026-07-05T04:37:32.174201+00:00"},{"alias_kind":"arxiv_version","alias_value":"2202.00040v3","created_at":"2026-07-05T04:37:32.174201+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2202.00040","created_at":"2026-07-05T04:37:32.174201+00:00"},{"alias_kind":"pith_short_12","alias_value":"QMQSWG2LAVQG","created_at":"2026-07-05T04:37:32.174201+00:00"},{"alias_kind":"pith_short_16","alias_value":"QMQSWG2LAVQGI5O4","created_at":"2026-07-05T04:37:32.174201+00:00"},{"alias_kind":"pith_short_8","alias_value":"QMQSWG2L","created_at":"2026-07-05T04:37:32.174201+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":5,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2408.01490","citing_title":"Defect Charges, Gapped Boundary Conditions, and the Symmetry TFT","ref_index":88,"is_internal_anchor":false},{"citing_arxiv_id":"2605.21755","citing_title":"Universalities of Defects in Quantum Field Theories","ref_index":81,"is_internal_anchor":false},{"citing_arxiv_id":"2605.22628","citing_title":"Ising surface defects can get dirty","ref_index":12,"is_internal_anchor":false},{"citing_arxiv_id":"2605.13947","citing_title":"Conformal defects and Goldstone bosons in Anti-de Sitter space","ref_index":39,"is_internal_anchor":false},{"citing_arxiv_id":"2605.13961","citing_title":"A Twist on Scattering from Defect Anomalies","ref_index":5,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ","json":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ.json","graph_json":"https://pith.science/api/pith-number/QMQSWG2LAVQGI5O4FZY7IZLTRZ/graph.json","events_json":"https://pith.science/api/pith-number/QMQSWG2LAVQGI5O4FZY7IZLTRZ/events.json","paper":"https://pith.science/paper/QMQSWG2L"},"agent_actions":{"view_html":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ","download_json":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ.json","view_paper":"https://pith.science/paper/QMQSWG2L","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2202.00040&json=true","fetch_graph":"https://pith.science/api/pith-number/QMQSWG2LAVQGI5O4FZY7IZLTRZ/graph.json","fetch_events":"https://pith.science/api/pith-number/QMQSWG2LAVQGI5O4FZY7IZLTRZ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ/action/storage_attestation","attest_author":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ/action/author_attestation","sign_citation":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ/action/citation_signature","submit_replication":"https://pith.science/pith/QMQSWG2LAVQGI5O4FZY7IZLTRZ/action/replication_record"}},"created_at":"2026-07-05T04:37:32.174201+00:00","updated_at":"2026-07-05T04:37:32.174201+00:00"}