{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:1997:2RNQ5AIPU5GWAOYVL4XI2NGDRL","short_pith_number":"pith:2RNQ5AIP","schema_version":"1.0","canonical_sha256":"d45b0e810fa74d603b155f2e8d34c38ae2f23e31b60e74e26d28ec6287c30822","source":{"kind":"arxiv","id":"hep-th/9707125","version":1},"attestation_state":"computed","paper":{"title":"U-branes and T^3 fibrations","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"James T. Liu, Ruben Minasian","submitted_at":"1997-07-14T05:58:09Z","abstract_excerpt":"We describe eight-dimensional vacuum configurations with varying moduli consistent with the U-duality group $SL(2,Z) \\times SL(3,Z)$. Focusing on the latter less-well understood SL(3,Z) properties, we construct a class of fivebrane solutions living on lines on a three-dimensional base space. The resulting U-manifolds, with five scalars transforming under SL(3), admit a Ricci-flat Kahler metric. Based on the connection with special lagrangian $T^3$ fibered Calabi-Yau 3-folds, this construction provides a simple framework for the investigation of Calabi-Yau mirrors."},"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":"hep-th/9707125","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"hep-th","submitted_at":"1997-07-14T05:58:09Z","cross_cats_sorted":[],"title_canon_sha256":"60ddfdc9b659307a44cfd9e7bcc72647f8c4407001733e705e086d42e8bd532f","abstract_canon_sha256":"e20dd29f51bb2a5c5da89935d1d5c64864c342f9c1ec1fe30df695ef1fbf21cf"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:05:39.356788Z","signature_b64":"kiEfDLfYz5pq/fjcW5riCXTOMXwRSVqd+PAsm8POS+9MFJveBx8/Ra0XqepoTjaFVZaugxszRMrLdKv+7i7ADA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d45b0e810fa74d603b155f2e8d34c38ae2f23e31b60e74e26d28ec6287c30822","last_reissued_at":"2026-07-04T16:05:39.356341Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:05:39.356341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"U-branes and T^3 fibrations","license":"","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"James T. Liu, Ruben Minasian","submitted_at":"1997-07-14T05:58:09Z","abstract_excerpt":"We describe eight-dimensional vacuum configurations with varying moduli consistent with the U-duality group $SL(2,Z) \\times SL(3,Z)$. Focusing on the latter less-well understood SL(3,Z) properties, we construct a class of fivebrane solutions living on lines on a three-dimensional base space. The resulting U-manifolds, with five scalars transforming under SL(3), admit a Ricci-flat Kahler metric. Based on the connection with special lagrangian $T^3$ fibered Calabi-Yau 3-folds, this construction provides a simple framework for the investigation of Calabi-Yau mirrors."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9707125","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/hep-th/9707125/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":"hep-th/9707125","created_at":"2026-07-04T16:05:39.356427+00:00"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9707125v1","created_at":"2026-07-04T16:05:39.356427+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9707125","created_at":"2026-07-04T16:05:39.356427+00:00"},{"alias_kind":"pith_short_12","alias_value":"2RNQ5AIPU5GW","created_at":"2026-07-04T16:05:39.356427+00:00"},{"alias_kind":"pith_short_16","alias_value":"2RNQ5AIPU5GWAOYV","created_at":"2026-07-04T16:05:39.356427+00:00"},{"alias_kind":"pith_short_8","alias_value":"2RNQ5AIP","created_at":"2026-07-04T16:05:39.356427+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/2RNQ5AIPU5GWAOYVL4XI2NGDRL","json":"https://pith.science/pith/2RNQ5AIPU5GWAOYVL4XI2NGDRL.json","graph_json":"https://pith.science/api/pith-number/2RNQ5AIPU5GWAOYVL4XI2NGDRL/graph.json","events_json":"https://pith.science/api/pith-number/2RNQ5AIPU5GWAOYVL4XI2NGDRL/events.json","paper":"https://pith.science/paper/2RNQ5AIP"},"agent_actions":{"view_html":"https://pith.science/pith/2RNQ5AIPU5GWAOYVL4XI2NGDRL","download_json":"https://pith.science/pith/2RNQ5AIPU5GWAOYVL4XI2NGDRL.json","view_paper":"https://pith.science/paper/2RNQ5AIP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=hep-th/9707125&json=true","fetch_graph":"https://pith.science/api/pith-number/2RNQ5AIPU5GWAOYVL4XI2NGDRL/graph.json","fetch_events":"https://pith.science/api/pith-number/2RNQ5AIPU5GWAOYVL4XI2NGDRL/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/2RNQ5AIPU5GWAOYVL4XI2NGDRL/action/timestamp_anchor","attest_storage":"https://pith.science/pith/2RNQ5AIPU5GWAOYVL4XI2NGDRL/action/storage_attestation","attest_author":"https://pith.science/pith/2RNQ5AIPU5GWAOYVL4XI2NGDRL/action/author_attestation","sign_citation":"https://pith.science/pith/2RNQ5AIPU5GWAOYVL4XI2NGDRL/action/citation_signature","submit_replication":"https://pith.science/pith/2RNQ5AIPU5GWAOYVL4XI2NGDRL/action/replication_record"}},"created_at":"2026-07-04T16:05:39.356427+00:00","updated_at":"2026-07-04T16:05:39.356427+00:00"}