added paper

app.py

@@ -404,6 +404,7 @@ def main():
     st.markdown(" ### For a set of chosen fields, this model generates the corresponding Lagrangian which encodes all interactions and dynamics of the fields.")
     
     st.markdown(" #### This is a demo of our [BART](https://arxiv.org/abs/1910.13461)-based model with ca 360M parameters")
+    st.markdown(" #### Details about the model, training, and evaluation can be found in our [paper](https://arxiv.org/abs/2501.09729).")
 
     st.markdown(" ##### :violet[Due to computational resources, we limit the number of fields to 3. Some features in the LaTeX rendering (such as daggers) are not supported in the current version and helicity is always 1/2 (to be updated).]")
     st.markdown(" ##### Choose up to three different fields:")