Add paper to links

app.py

@@ -13,8 +13,8 @@ archlinks = {
     "Jamba": "https://arxiv.org/abs/2403.19887",
     "Based": "https://arxiv.org/abs/2402.18668",
     "RWKV-4": "https://arxiv.org/abs/2305.13048",
-    "RWKV-5": "https://substack.recursal.ai/p/rwkv-v5-15b-achieves-sota-multi-lingual", # paper soon!
-    "RWKV-6": "https://twitter.com/BlinkDL_AI/status/1765567749533934071", # paper soon!
+    "RWKV-5": "https://arxiv.org/abs/2404.05892",
+    "RWKV-6": "https://arxiv.org/abs/2404.05892",
     "StripedHyena": "https://www.together.ai/blog/stripedhyena-7b", # no paper?
 }