{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2021:WP3EODHE7L4VCPQ3SRJJ7FVS7J","short_pith_number":"pith:WP3EODHE","schema_version":"1.0","canonical_sha256":"b3f6470ce4faf9513e1b94529f96b2fa6cf28a190deb7c15f0b97c661f218e5f","source":{"kind":"arxiv","id":"2110.07535","version":1},"attestation_state":"computed","paper":{"title":"A perturbative CFT dual for pure NS-NS AdS$_3$ strings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Lorenz Eberhardt","submitted_at":"2021-10-14T17:00:27Z","abstract_excerpt":"We construct a CFT dual to string theory on AdS$_3$ with pure NS-NS flux. It is given by a symmetric orbifold of a linear dilaton theory deformed by a marginal operator from the twist-2 sector. We compute two- and three-point functions on the CFT side to 4th order in conformal perturbation theory at large $N$. They agree with the string computation at genus 0, thus providing ample evidence for a duality. We also show that the full spectra of both short and long strings on the CFT and the string side match. The duality should be understood as perturbative in $N^{-1}$."},"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":"2110.07535","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"hep-th","submitted_at":"2021-10-14T17:00:27Z","cross_cats_sorted":["math-ph","math.MP"],"title_canon_sha256":"65a20508ef65b1307b76fee5195537338c9aad3ce9b4f81e1f1ffc2af23cc63d","abstract_canon_sha256":"fff6db787bc3e61bd42f691965addf74bc8d761197572d0d5014b85740e9565a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:53:07.147413Z","signature_b64":"FnOABEqFuCvZWhQwfHHz1x568lj7ecpPJqBEnX4R2ykMg4PyTR2zfDM3hYU31eRo6GqiQ3LjuSxv9UfQQtsEAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b3f6470ce4faf9513e1b94529f96b2fa6cf28a190deb7c15f0b97c661f218e5f","last_reissued_at":"2026-07-05T03:53:07.146884Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:53:07.146884Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A perturbative CFT dual for pure NS-NS AdS$_3$ strings","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["math-ph","math.MP"],"primary_cat":"hep-th","authors_text":"Lorenz Eberhardt","submitted_at":"2021-10-14T17:00:27Z","abstract_excerpt":"We construct a CFT dual to string theory on AdS$_3$ with pure NS-NS flux. It is given by a symmetric orbifold of a linear dilaton theory deformed by a marginal operator from the twist-2 sector. We compute two- and three-point functions on the CFT side to 4th order in conformal perturbation theory at large $N$. They agree with the string computation at genus 0, thus providing ample evidence for a duality. We also show that the full spectra of both short and long strings on the CFT and the string side match. The duality should be understood as perturbative in $N^{-1}$."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2110.07535","kind":"arxiv","version":1},"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/2110.07535/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":"2110.07535","created_at":"2026-07-05T03:53:07.146939+00:00"},{"alias_kind":"arxiv_version","alias_value":"2110.07535v1","created_at":"2026-07-05T03:53:07.146939+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2110.07535","created_at":"2026-07-05T03:53:07.146939+00:00"},{"alias_kind":"pith_short_12","alias_value":"WP3EODHE7L4V","created_at":"2026-07-05T03:53:07.146939+00:00"},{"alias_kind":"pith_short_16","alias_value":"WP3EODHE7L4VCPQ3","created_at":"2026-07-05T03:53:07.146939+00:00"},{"alias_kind":"pith_short_8","alias_value":"WP3EODHE","created_at":"2026-07-05T03:53:07.146939+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":3,"internal_anchor_count":0,"sample":[{"citing_arxiv_id":"2606.12172","citing_title":"$\\boldsymbol{T\\overline{T}}$ correlators from tensionless strings","ref_index":38,"is_internal_anchor":false},{"citing_arxiv_id":"2601.06697","citing_title":"Lecture notes on strings in AdS$_3$ from the worldsheet and the AdS$_3$/CFT$_2$ duality","ref_index":76,"is_internal_anchor":false},{"citing_arxiv_id":"2604.06301","citing_title":"$c=1$ strings as a matrix integral","ref_index":88,"is_internal_anchor":false}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J","json":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J.json","graph_json":"https://pith.science/api/pith-number/WP3EODHE7L4VCPQ3SRJJ7FVS7J/graph.json","events_json":"https://pith.science/api/pith-number/WP3EODHE7L4VCPQ3SRJJ7FVS7J/events.json","paper":"https://pith.science/paper/WP3EODHE"},"agent_actions":{"view_html":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J","download_json":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J.json","view_paper":"https://pith.science/paper/WP3EODHE","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2110.07535&json=true","fetch_graph":"https://pith.science/api/pith-number/WP3EODHE7L4VCPQ3SRJJ7FVS7J/graph.json","fetch_events":"https://pith.science/api/pith-number/WP3EODHE7L4VCPQ3SRJJ7FVS7J/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J/action/storage_attestation","attest_author":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J/action/author_attestation","sign_citation":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J/action/citation_signature","submit_replication":"https://pith.science/pith/WP3EODHE7L4VCPQ3SRJJ7FVS7J/action/replication_record"}},"created_at":"2026-07-05T03:53:07.146939+00:00","updated_at":"2026-07-05T03:53:07.146939+00:00"}