Adds the arXiv link (https://arxiv.org/abs/2610.30752) and the Hugging Face paper page to the card so the dataset appears under "Datasets citing this paper" on https://huggingface.co/papers/2610.30752, completes the BibTeX entry with the arXiv identifier, and restores the Zenodo data citation (doi:10.5281/zenodo.23552918) that release/hf/README.md in the GitHub repo already carries. No data files touched. Santiago (coauthor).
Agent Delegability Index v2026.1. Data DOI 10.5281/zenodo.23552918; preregistration 10.17605/OSF.IO/9ZNTF; code https://github.com/Cespial/delegation-divide
