Look up arXiv preprint metadata. Returns title, authors, abstract, publish/updat...
https://api.x402node.dev/citation/arxivOverview
Look up arXiv preprint metadata. Returns title, authors, abstract, publish/update dates, categories, PDF URL, DOI, comments, journal ref. Use ?id=1706.03762 (with or without version). Built for AI agents doing ML/physics/math literature review.
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