{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2001:273UZ3MB3QGZMJO2RSOIPJOZ74","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"b2080123655fec17da85123bcba5d88b5c05f4f0847d5d15e3ddea13579f8e3c","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2001-11-06T15:41:23Z","title_canon_sha256":"6dada98c5051a713a6ec2d4eb7cb77be41e873cbfa62d25c025c1ba7fffe2e27"},"schema_version":"1.0","source":{"id":"hep-th/0111048","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/0111048","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/0111048v2","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/0111048","created_at":"2026-05-18T01:05:59Z"},{"alias_kind":"pith_short_12","alias_value":"273UZ3MB3QGZ","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_16","alias_value":"273UZ3MB3QGZMJO2","created_at":"2026-05-18T12:25:50Z"},{"alias_kind":"pith_short_8","alias_value":"273UZ3MB","created_at":"2026-05-18T12:25:50Z"}],"graph_snapshots":[{"event_id":"sha256:1c30657bd9d9ba6e774dec9a8927b7533a6e210cfcdaf0aebae7119f4502c9de","target":"graph","created_at":"2026-05-18T01:05:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We present a construction of superconformal field theories for manifolds with Spin(7) holonomy. Geometrically these models correspond to the realization of Spin(7) manifolds as anti-holomorphic quotients of Calabi-Yau fourfolds. Describing the fourfolds as Gepner models and requiring anomaly cancellation we determine the resulting Betti numbers of the Spin(7) superconformal field theory. As in the G_2 case, we find that the Gepner model and the geometric result disagree.","authors_text":"Ralph Blumenhagen, Volker Braun","cross_cats":[],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"2001-11-06T15:41:23Z","title":"Superconformal Field Theories for Compact Manifolds with Spin(7) Holonomy"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/0111048","kind":"arxiv","version":2},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:9861c77839abbd3f54e3460186eebe1b94188a5c97f95a7462924c081781fb8b","target":"record","created_at":"2026-05-18T01:05:59Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"b2080123655fec17da85123bcba5d88b5c05f4f0847d5d15e3ddea13579f8e3c","cross_cats_sorted":[],"license":"","primary_cat":"hep-th","submitted_at":"2001-11-06T15:41:23Z","title_canon_sha256":"6dada98c5051a713a6ec2d4eb7cb77be41e873cbfa62d25c025c1ba7fffe2e27"},"schema_version":"1.0","source":{"id":"hep-th/0111048","kind":"arxiv","version":2}},"canonical_sha256":"d7f74ced81dc0d9625da8c9c87a5d9ff3d4ceaa243a2ebdf8e5f0f48f1e28cc4","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d7f74ced81dc0d9625da8c9c87a5d9ff3d4ceaa243a2ebdf8e5f0f48f1e28cc4","first_computed_at":"2026-05-18T01:05:59.767796Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:05:59.767796Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L5pFRZoxkFLHXqoQ+IuR6EsRAxPJSVAHTW/otGVIqUZJa7WzyrXPi6Wr13UiCg3B7Ht+fxbhe0KCsi4SzSfHAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:05:59.768238Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/0111048","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:9861c77839abbd3f54e3460186eebe1b94188a5c97f95a7462924c081781fb8b","sha256:1c30657bd9d9ba6e774dec9a8927b7533a6e210cfcdaf0aebae7119f4502c9de"],"state_sha256":"63f437899460ff003d996d56472a3dba41499eb61dd14d5c89a89edb5262c274"}