{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:54MG2BCPVOQ56C4SEWFQUTPPJX","short_pith_number":"pith:54MG2BCP","schema_version":"1.0","canonical_sha256":"ef186d044faba1df0b92258b0a4def4dd789d8b385ef0af8b499038a3387c1ec","source":{"kind":"arxiv","id":"1407.4788","version":2},"attestation_state":"computed","paper":{"title":"Two-loop cusp anomaly in ABJM at strong coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Alexis Bres, Edoardo Vescovi, Lorenzo Bianchi, Marco S. Bianchi, Valentina Forini","submitted_at":"2014-07-17T19:35:55Z","abstract_excerpt":"We compute the null cusp anomalous dimension of ABJM theory at strong coupling up to two-loop order. This is done by evaluating corrections to the corresponding superstring partition function, weighted by the $AdS_4\\times \\mathbb{CP}^3$ action in AdS light-cone gauge. We compare our result, where we use an anomalous shift in the $AdS_4$ radius, with the cusp anomaly of $\\mathcal{N}=4$ SYM, and extract the two-loop contribution to the non-trivial integrable coupling $h(\\lambda)$ of ABJM theory. It coincides with the strong coupling expansion of the exact expression for $ h(\\lambda)$ recently co"},"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":"1407.4788","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2014-07-17T19:35:55Z","cross_cats_sorted":[],"title_canon_sha256":"df6efac16cb5dff72d09a2f388c514c07ba453479a999e06e988ef6be5ed3361","abstract_canon_sha256":"672a4e6227b97f19a9c0f0d12095c8e0b58b67f19434504f178a3e66d74c2247"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:34.279618Z","signature_b64":"ENZFb07AwJjyTo78zT1ph6K6f1KexSPJ9pOJkMRUAlMeTVbWwinp3zoS9nrRf137KVJJy17nXYlDQd/fWEMLDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"ef186d044faba1df0b92258b0a4def4dd789d8b385ef0af8b499038a3387c1ec","last_reissued_at":"2026-05-18T01:42:34.279001Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:34.279001Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Two-loop cusp anomaly in ABJM at strong coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Alexis Bres, Edoardo Vescovi, Lorenzo Bianchi, Marco S. Bianchi, Valentina Forini","submitted_at":"2014-07-17T19:35:55Z","abstract_excerpt":"We compute the null cusp anomalous dimension of ABJM theory at strong coupling up to two-loop order. This is done by evaluating corrections to the corresponding superstring partition function, weighted by the $AdS_4\\times \\mathbb{CP}^3$ action in AdS light-cone gauge. We compare our result, where we use an anomalous shift in the $AdS_4$ radius, with the cusp anomaly of $\\mathcal{N}=4$ SYM, and extract the two-loop contribution to the non-trivial integrable coupling $h(\\lambda)$ of ABJM theory. It coincides with the strong coupling expansion of the exact expression for $ h(\\lambda)$ recently co"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1407.4788","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":"1407.4788","created_at":"2026-05-18T01:42:34.279095+00:00"},{"alias_kind":"arxiv_version","alias_value":"1407.4788v2","created_at":"2026-05-18T01:42:34.279095+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1407.4788","created_at":"2026-05-18T01:42:34.279095+00:00"},{"alias_kind":"pith_short_12","alias_value":"54MG2BCPVOQ5","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_16","alias_value":"54MG2BCPVOQ56C4S","created_at":"2026-05-18T12:28:14.216126+00:00"},{"alias_kind":"pith_short_8","alias_value":"54MG2BCP","created_at":"2026-05-18T12:28:14.216126+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/54MG2BCPVOQ56C4SEWFQUTPPJX","json":"https://pith.science/pith/54MG2BCPVOQ56C4SEWFQUTPPJX.json","graph_json":"https://pith.science/api/pith-number/54MG2BCPVOQ56C4SEWFQUTPPJX/graph.json","events_json":"https://pith.science/api/pith-number/54MG2BCPVOQ56C4SEWFQUTPPJX/events.json","paper":"https://pith.science/paper/54MG2BCP"},"agent_actions":{"view_html":"https://pith.science/pith/54MG2BCPVOQ56C4SEWFQUTPPJX","download_json":"https://pith.science/pith/54MG2BCPVOQ56C4SEWFQUTPPJX.json","view_paper":"https://pith.science/paper/54MG2BCP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1407.4788&json=true","fetch_graph":"https://pith.science/api/pith-number/54MG2BCPVOQ56C4SEWFQUTPPJX/graph.json","fetch_events":"https://pith.science/api/pith-number/54MG2BCPVOQ56C4SEWFQUTPPJX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/54MG2BCPVOQ56C4SEWFQUTPPJX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/54MG2BCPVOQ56C4SEWFQUTPPJX/action/storage_attestation","attest_author":"https://pith.science/pith/54MG2BCPVOQ56C4SEWFQUTPPJX/action/author_attestation","sign_citation":"https://pith.science/pith/54MG2BCPVOQ56C4SEWFQUTPPJX/action/citation_signature","submit_replication":"https://pith.science/pith/54MG2BCPVOQ56C4SEWFQUTPPJX/action/replication_record"}},"created_at":"2026-05-18T01:42:34.279095+00:00","updated_at":"2026-05-18T01:42:34.279095+00:00"}