Unfortunately, a further escalation of the already dismal curtailing of academic freedom in the US appears to be likely.

Most people know about the Internet Archive and its role in preserving the history of the web. Less well-known are archives such as Anna’s Archive and other ‘shadow libraries’. Yes, you can use shadow libraries to pirate books, but as it proudly states, it’s “The largest truly open library in human history.”
TIB — Technische Informationsbibliothek, or the Leibniz Information Centre for Science and Technology is Germany’s national library for engineering, technology, and the natural sciences. They’ve created a ‘dark archive’ of arXiv, which is a freely accessible online archive for scientfic preprints, i.e. publications of scientific works that have not yet (fully) been peer-reviewed. These pre-prints are important for researchers accessing the latest research results.
They are explicitly doing this due to the situation in the USA at the moment, which is a good reminder to us all that the way the world used to be is not the way it is now. We should both update our mental models of how things work, and act to protect the things we hold dear.
(Interestingly, the authors note that, until fairly recently, there were mirrors held elsewhere, but the advent of fast Content Delivery Networks (CDNs) meant that mirrors felt like an ‘overhead’ and ‘inefficient. It’s a good reminder that using so-called cloud-based services simply means having your data on somebody else’s computer…)
Research and science are international, hence we are speaking of international scientific communities. A service such as arXiv might be operated by a US-based institution, Cornell University, but arXiv is being used by researchers worldwide, as, e.g., impressively evidenced by the submission statistics. Moreover, since the introduction of arXiv Membership in 2010, the funding of arXiv has been partially internationalised. TIB funds the German contribution, together with the Helmholtz Associaton of German Research Centres (HGF) und the Max Planck Society (MPG).
So when the Trump administration makes decisions that have fatal consequences for science and research in the US, the repercussions reach far beyond the Gulf of Mexico: Over the last days, reports are mounting in German media that attest to researchers not only fearing the loss of data , but also the loss of established information portals such as PubMed.
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Unfortunately, a further escalation of the already dismal curtailing of academic freedom in the US appears to be likely. Not at least due to the great importance of US institutions in the international academic system, these developments affect research infrastructures worldwide. As ”Safeguarding Research and Culture” are writing in their mission statement, this warrants a change of mind, among other things towards more decentralised and thus more resilient infrastructures.
It’s worth noting that the current mirror / backup isn’t public:
The data are being stored, but if push comes to shove it would need some more steps to make them publicly available. Because a database service is much more than a mere backup copy of the data: Operating a productive user-facing service not only needs technical resources, but first and foremost a committed team which in the background takes care of diverse aspects such as quality assurance, content curation, or (technical) development.
Source: TIB blog
Image: David Pupăză