Update README.md

README.md

@@ -50,14 +50,14 @@ be run on consumer-grade hardware.
 For the record, its full name is **Gervásio Produz Textos em Português**, to which corresponds the natural acronym **GPT PT**, 
 and which is known more shortly as **Gervásio PT-*** or, even more briefly, just as **Gervásio**, among its acquaintances.
 
-These models are fully documented in the respective [publication](https://arxiv.org/abs/?):
+These models are fully documented in the respective [publication](https://arxiv.org/abs/2402.18766):
 
 ``` latex
 @misc{gervasio,
       title={Advancing Generative AI for Portuguese with Open Decoder Gervásio~PT*}, 
       author={Rodrigo Santos, João Silva, Luís Gomes, João Rodrigues, António Branco},
       year={2024},
-      eprint={?},
+      eprint={2402.18766},
       archivePrefix={arXiv},
       primaryClass={cs.CL}
 }