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README.md

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 A PyTorch-based optimizer wrapper for continual learning via selective fine-tuning, guided by the condition number ($\kappa$) of model tensors. KappaTune identifies and updates only the least anisotropic parameters to preserve pre-trained knowledge and mitigate catastrophic forgetting.
 
 **Please cite the following paper if you use this code or ideas derived from it in your publications:**
-[arxiv.org/abs/2506.16289](arxiv.org/abs/2506.16289)
+([arxiv.org/abs/2506.16289](https://huggingface.co/papers/2506.16289))
 
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