{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:1999:CO44WOOKD6EUNSCU3YAXOLF34L","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":"015df713c6eb046e64ef99d38d3d43f43c38e1163e3ca61a2a00616b7dbd25b3","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"1999-07-05T18:18:23Z","title_canon_sha256":"4b162af88e9ea7781c9df3639c8af13aa37055826e4baff445bb4d5313a2da75"},"schema_version":"1.0","source":{"id":"hep-th/9907023","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"hep-th/9907023","created_at":"2026-07-04T14:33:29Z"},{"alias_kind":"arxiv_version","alias_value":"hep-th/9907023v1","created_at":"2026-07-04T14:33:29Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.hep-th/9907023","created_at":"2026-07-04T14:33:29Z"},{"alias_kind":"pith_short_12","alias_value":"CO44WOOKD6EU","created_at":"2026-07-04T14:33:29Z"},{"alias_kind":"pith_short_16","alias_value":"CO44WOOKD6EUNSCU","created_at":"2026-07-04T14:33:29Z"},{"alias_kind":"pith_short_8","alias_value":"CO44WOOK","created_at":"2026-07-04T14:33:29Z"}],"graph_snapshots":[{"event_id":"sha256:70cb30180e6c2752f250fe8ad292241417b4243f875badb4b4c4e95fe0c63f87","target":"graph","created_at":"2026-07-04T14:33:29Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/hep-th/9907023/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"I review the issue of string and compactification scales in the weak-coupling regimes of string theory. I explain how in the Brane World scenario a (effectively) two-dimensional transverse space that is hierarchically larger than the string length may replace the conventional `energy desert' described by renormalizable supersymmetric QFT. I comment on the puzzle of unification in this context.","authors_text":"C. Bachas (Ecole Normale Superieure)","cross_cats":["hep-ph"],"headline":"","license":"","primary_cat":"hep-th","submitted_at":"1999-07-05T18:18:23Z","title":"`Desert' in Energy or Transverse Space?"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"hep-th/9907023","kind":"arxiv","version":1},"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":"sha256:79fc5999e76d3bbd8657a8e01fb7fdeb4927bd67b38b446ed3cfeadaf325e947","target":"record","created_at":"2026-07-04T14:33:29Z","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":"015df713c6eb046e64ef99d38d3d43f43c38e1163e3ca61a2a00616b7dbd25b3","cross_cats_sorted":["hep-ph"],"license":"","primary_cat":"hep-th","submitted_at":"1999-07-05T18:18:23Z","title_canon_sha256":"4b162af88e9ea7781c9df3639c8af13aa37055826e4baff445bb4d5313a2da75"},"schema_version":"1.0","source":{"id":"hep-th/9907023","kind":"arxiv","version":1}},"canonical_sha256":"13b9cb39ca1f8946c854de01772cbbe2dfff37df194ae5e6ffab3e992a1327e8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"13b9cb39ca1f8946c854de01772cbbe2dfff37df194ae5e6ffab3e992a1327e8","first_computed_at":"2026-07-04T14:33:29.001790Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T14:33:29.001790Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"F8biPevTTCqBnA4NjDveG/LL9JJ9GQPnvVpWVdLdg7MoZf6EZK8xTV/g4BxV/q1kYceexdcxN2UoLeTnI7GzDg==","signature_status":"signed_v1","signed_at":"2026-07-04T14:33:29.002157Z","signed_message":"canonical_sha256_bytes"},"source_id":"hep-th/9907023","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:79fc5999e76d3bbd8657a8e01fb7fdeb4927bd67b38b446ed3cfeadaf325e947","sha256:70cb30180e6c2752f250fe8ad292241417b4243f875badb4b4c4e95fe0c63f87"],"state_sha256":"cdee1ecb524a41c731003bb99613713e2c0f71f8965e6cef81cd16fa77045bbf"}