arXiv升级网页论文，让数学公式更易读更可访问。
Scaling Accessible Mathematics on arXiv: HTML Conversion and MathML 4
- 用HTML重构论文，提升公式显示精度和加载速度
- 90%无错率目标已完成75%，用户反馈问题解决一半
- 引入MathML 4支持语音朗读，助力视障读者
我们报告arXiv HTML论文功能自2023年上线以来的进展。2025至2026年初主要成果包括：（i）社区协作改进HTML呈现质量与服务稳定性，约6000份用户反馈中已解决一半；（ii）开展全库规模的转换工作，目标实现90%无错误的HTML输出（当前达75%）；（iii）初步添加MathML 4意图标注，支持无障碍语音输出；（iv）正在推进LaTeXML的Rust重写，降低计算成本，加快提交时的预览速度。该项目仍处于实验阶段，但随着对读者需求的理解加深，以及新标准和编程语言、AI技术进步带来的机遇，正逐步成熟。
原文摘要 · Abstract (English)
We report on the ongoing development of arXiv's HTML Papers offering, available on every new TeX/LaTeX submission since its initial release in 2023. The main highlights from 2025 and early 2026 are: (i) community-driven improvements to HTML fidelity and service health, with roughly half of 6,000 user reports resolved; (ii) corpus-scale conversion work aimed at 90% error-free HTML (currently 75%); (iii) initial MathML 4 Intent annotations for accessible speech output; (iv) an in-progress Rust port of LaTeXML, reducing compute costs and enabling faster previews on submission. The arXiv HTML Papers project remains experimental, but is gradually maturing as we better understand the needs of arXiv's readers and the technical opportunities presented by new standards and by advances in programming languages and AI.
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