ArXiv receives multiyear commitments to support it as an independent nonprofit

Asking earnestly: is ArXiv a valuable resource? I used it few years back when finishing my (late) Master's, but also saw a lot of crap published there (primarily for promotion/visa purposes) so it kind of took the shine out of the service for me.

• edot · 8 hours ago

  It’s good for getting free access to preprints which are often close enough to the paywalled real papers in journals. If I find a paper I want (or more realistically, if ChatGPT finds a paper it wants for me), but it’s behind a paywall, odds are the authors put a preprint on arXiv.

• ufo · 7 hours ago

  Some researchers and journals publish peer-reviewed work on arxiv; it serves as a stable archive that won't be plagued by link rot or paywalls.

• tristanj · 7 hours ago

  The preprint papers on arXiv are like 99% the same as the published versions, except they're free instead of locked behind a multi-thousand dollar/year paywall.

  • upbeat_general · 6 hours ago

    And if there are differences, that is often a good thing! It can mean the author wanted to format something in a particular way that the journal didn't allow.

    • senderista · 4 hours ago

      Often they are extended versions of the journal articles and contain valuable material that had to be cut for space limits.

• embedding-shape · 7 hours ago

  Either you setup feeds for the specific topics/subjects you care about, scan what you come across once a week, or you use it to get access to papers that are usually behind some paywall. I don't think the intention nor the value comes from just haphazardously reading through everything in some section. It's not peer-reviewed and supposed to free and accessible from both sides so the results kind of makes sense.

• txhwind · 4 hours ago

  A free-to-read PDF host site is valuable enough. Most academic publishers have a pay wall.

• lemontheme · 1 hour ago

  My take: if not for arxiv and huggingface, the field of ML would be nowhere near where it is today. More to your question, I recommend something like semanticscholar to find actual relevant papers. Try to identify researchers that seem trustworthy, then explore the citation network around them. For more hot off the press stuff, follow what gets boosted on social media. Still doesn’t cover the truly niche stuff but it’s a start

Tom Dietterich (Editor in Chief at arXiv) posted on LinkedIn the other day that they’re having trouble keeping up with the onslaught of AI-generated papers. Lots of suggestions in the comments but no magic bullets. It’s ironic that the LLMs which benefit so much from reading arXiv papers of yore are now being used to pollute it. Personally if I see a single author post 2023, I assume it’s junk, especially if they’re not from an actual research institution. Not all solo independent researchers are phonies but … many phonies are solo independent researchers. OpenReview is okay but even some of the reviewers are apparently using LLMs or just hardly reading.

• bobmarleybiceps · 7 hours ago

  A recent review of mine had a LLM-ism at the very end, "would you like me to format this into a formal peer review report?" So they very likely copy-pasted their whole review :). I'm pretty down on academia atm ;-;

  • Skyy93 · 6 hours ago

    I think this is more of a systematic issue. I review now since 2-3 years, I do not get paid, which is fine. However, it takes always a huge amount of time without really having anything from it, but I do it because it is important work. There now so many researcher that need to publish which explains the flooding, LLM only speed it up, so reciprocal reviews take place. So now you are forced to review and you are having less and less time. So it’s a natural choice for you if you already took an LLM to write a paper to use it to review. Perhaps one solution would be much harder entry barriers, and enforcing some guidelines. For example that a supervisor can not have more than 5 papers and PhD students only need one real paper on a major conference/journal.

  • cobbzilla · 4 hours ago

    someone was a meat proxy

    • coolness · 1 hour ago

      https://gruhn.me/blog/2026-08-03/ in case someone missed the reference

  • baq · 3 hours ago

    You’d better not look at the average CI pipeline in software shops then

  • coolness · 1 hour ago

    Super unfortunate. On the other side, I reviewed four papers for a top-tier AI conference and three were clearly fully Claude generated, as in all text, figures, results, everything. Actual good reviewer time is wasted on such papers and your (i hope) human written good paper receives AI responses. It's a sad state of affairs for sure.

• auggierose · 2 hours ago

  If you see any post on arXiv you should assume it is junk. I find it ridiculous that people put any value on something being posted on arXiv. That doesn't mean the post is bad. It just means you need to find other means of judging it, for example by actually reading it .

Sorely, sorely needed. How is science to evolve if good research requires $49 a pop to view? And what amazes me is that these authors have undeniably stood on the shoulders of giants in order to create their research.

• kadoban · 6 hours ago

  You think authors are the ones driving the $49 view fees? They are not.

Published there in August, from a company rather than a university. Without arXiv we'd have had a blog post and nothing citable.