---
license: unknown
task_categories:
- summarization
- translation
- text2text-generation
language:
- en
tags:
- chemistry
---
<div align="center">
  <img src="ChemrXiv.jpg" alt="ChemrXiv Pdf" width="500"/>
  <p><b>ChemrXiv Pdf</b></p>
</div>

**Introducing ChemrXiv Pdf**, a dataset that offers access to all PDFs published until September 15, 2024. This resource aims to facilitate artificial intelligence research and the training of domain-specific scientific models.

As part of our efforts to democratize knowledge in the scientific domain, we have compiled this dataset. While most papers included have non-restrictive and open access licenses, certain PDFs may have additional restrictions.

Researchers are encouraged to refer to the metadata uploaded at https://huggingface.co/datasets/laion/chemrxiv_metadata. This metadata provides additional information about each PDF. Please use these papers responsibly in your research.

#### Dataset information
1. **Indexed date:** 15th of September, 2024
2. **Amount of pdfs:** 26,300+
3. **Dataset size:** 73GB

**Did you process/alter these pdfs?**

Short answer: NO. We did not process the pdfs nor extracted them. These pdfs are exactly what can be found on: https://chemrxiv.org/engage/chemrxiv/public-dashboard

**How are the pdfs named?**

Each pdf’s filename is their preprint DOI.