Card: paper DOI 10.5281/zenodo.22880507

README.md

@@ -33,7 +33,7 @@ Each answer is graded against the curve the maintainer of the
   (0.041 dex) of the reference; abstentions, wrong coupling types and unconvertible declarations
   count as misses.
 - Paper: *AxionLimitBench: can AI curate a dark matter constraint repository?* (ML4PS 2026, submitted):
-  [`paper.pdf`](https://huggingface.co/datasets/FaroutYLq/AxionLimitBench/blob/main/paper.pdf) in this repository.
+  [10.5281/zenodo.22880507](https://doi.org/10.5281/zenodo.22880507); the PDF is also [`paper.pdf`](https://huggingface.co/datasets/FaroutYLq/AxionLimitBench/blob/main/paper.pdf) in this repository.
 - Archived on Zenodo: https://doi.org/10.5281/zenodo.22838233
 
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