Add shard_00016.manifest.json

manifests/shard_00016.manifest.json

@@ -0,0 +1,19 @@
+{
+  "shard_id": 16,
+  "rows": 160704,
+  "size_mb": 197.82,
+  "compression": "zstd",
+  "source_breakdown": {
+    "fineweb_edu": 0.1693,
+    "finewiki": 0.342,
+    "cosmopedia_v2": 0.0852,
+    "arithmetic": 0.1192,
+    "python_edu": 0.1013,
+    "tiny_strange": 0.0273,
+    "tiny_math": 0.1176,
+    "mini_en": 0.0161,
+    "tiny_textbooks": 0.0221
+  },
+  "created_at": "2026-07-13T16:11:27.835818Z",
+  "run_name": "bison-data-v2"
+}