{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:YHNSY42VYI5S3RWGNGPAKQAFZ4","short_pith_number":"pith:YHNSY42V","schema_version":"1.0","canonical_sha256":"c1db2c7355c23b2dc6c6699e054005cf3f31c27d46ae79d8ebd8bae7e1876ab1","source":{"kind":"arxiv","id":"1311.2202","version":2},"attestation_state":"computed","paper":{"title":"Calabi's diastasis as interface entropy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.AG"],"primary_cat":"hep-th","authors_text":"Constantin P. Bachas, Ilka Brunner, Leonardo Rastelli, Michael R. Douglas","submitted_at":"2013-11-09T19:04:38Z","abstract_excerpt":"We show that the entropy of certain conformal interfaces between $N=(2,2)$ sigma models that belong to the same moduli space, has a natural geometric interpretation in the large volume limit as Calabi's diastasis function. This is an extension of the well-known relation between the quantum K\\\"ahler potential and the overlap of canonical Ramond-Ramond ground states in $N=(2,2)$ models."},"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":"1311.2202","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2013-11-09T19:04:38Z","cross_cats_sorted":["math.AG"],"title_canon_sha256":"820415b2f36959010b2cc4978ba16316a23b97172b65e0b0dc5f2bca3828f05f","abstract_canon_sha256":"5da57e6554618e45f74d8056c347bd140d3244274a95cb5d292aa288b3fb9c17"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:45:49.694771Z","signature_b64":"A0d5zHCwm1nqvtvg9lp1j3LG25fg/RR4dCTe05SPR4cwDGLBXupVzU6Mz3fp2ayxm4SCWi2B/RnjB9O95jxzCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1db2c7355c23b2dc6c6699e054005cf3f31c27d46ae79d8ebd8bae7e1876ab1","last_reissued_at":"2026-05-18T02:45:49.694192Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:45:49.694192Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Calabi's diastasis as interface entropy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["math.AG"],"primary_cat":"hep-th","authors_text":"Constantin P. Bachas, Ilka Brunner, Leonardo Rastelli, Michael R. Douglas","submitted_at":"2013-11-09T19:04:38Z","abstract_excerpt":"We show that the entropy of certain conformal interfaces between $N=(2,2)$ sigma models that belong to the same moduli space, has a natural geometric interpretation in the large volume limit as Calabi's diastasis function. This is an extension of the well-known relation between the quantum K\\\"ahler potential and the overlap of canonical Ramond-Ramond ground states in $N=(2,2)$ models."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1311.2202","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":"1311.2202","created_at":"2026-05-18T02:45:49.694289+00:00"},{"alias_kind":"arxiv_version","alias_value":"1311.2202v2","created_at":"2026-05-18T02:45:49.694289+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1311.2202","created_at":"2026-05-18T02:45:49.694289+00:00"},{"alias_kind":"pith_short_12","alias_value":"YHNSY42VYI5S","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_16","alias_value":"YHNSY42VYI5S3RWG","created_at":"2026-05-18T12:28:06.772260+00:00"},{"alias_kind":"pith_short_8","alias_value":"YHNSY42V","created_at":"2026-05-18T12:28:06.772260+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":1,"internal_anchor_count":1,"sample":[{"citing_arxiv_id":"2412.05172","citing_title":"Defects and Phases of Higher Rank Abelian GLSMs","ref_index":2,"is_internal_anchor":true}]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4","json":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4.json","graph_json":"https://pith.science/api/pith-number/YHNSY42VYI5S3RWGNGPAKQAFZ4/graph.json","events_json":"https://pith.science/api/pith-number/YHNSY42VYI5S3RWGNGPAKQAFZ4/events.json","paper":"https://pith.science/paper/YHNSY42V"},"agent_actions":{"view_html":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4","download_json":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4.json","view_paper":"https://pith.science/paper/YHNSY42V","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1311.2202&json=true","fetch_graph":"https://pith.science/api/pith-number/YHNSY42VYI5S3RWGNGPAKQAFZ4/graph.json","fetch_events":"https://pith.science/api/pith-number/YHNSY42VYI5S3RWGNGPAKQAFZ4/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4/action/storage_attestation","attest_author":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4/action/author_attestation","sign_citation":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4/action/citation_signature","submit_replication":"https://pith.science/pith/YHNSY42VYI5S3RWGNGPAKQAFZ4/action/replication_record"}},"created_at":"2026-05-18T02:45:49.694289+00:00","updated_at":"2026-05-18T02:45:49.694289+00:00"}