> ## Content Index > Fetch the complete content index at: https://www.livingrecordbiology.com/llms.txt > Use this file to discover other available public pages before exploring further. # The Hidden Practical Utility of the Preprint - URL: https://www.livingrecordbiology.com/the-hidden-practical-utility-of-the-preprint/ - Published: 2026-08-27T19:00:21.000Z - Updated: 2026-08-27T19:00:21.000Z - Author: Christopher Garner, PhD - Tags: Perspectives & Opinions *Let's sit back and think about what a preprint can really be for.* A scientific paper is an act (and arguably an art) of compression. Sometimes, a few paragraphs of a methods may represent months spent ordering materials, optimizing protocols, growing organisms, collecting samples, troubleshooting equipment, and repeating experiments that did not work the first time. A single figure or table might summarize the contents of experiments performed over weeks or even months. In disciplines where field research is common, data collection may be constrained by seasons. Sometimes, researchers work with slow-growing organisms and so data collection is also slow. Even relatively straightforward studies can take months to complete. More ambitious projects commonly stretch across several years. Further, after initial experiments, generally there are more questions than answers that pop up! That's a fun part of science for sure, but also can drag some studies out when new questions constantly need to be addressed. Then in a lot of cases after the lab work is done, additional controls are added, the experiment is repeated, a second method is used to verify the first, then data must be processed, analyzed, and interpreted. Then coauthors review the results, figures are assembled, and the manuscript passes through multiple drafts before it is ready to leave the laboratory. This takes ages, and the paper is still not done! Because at this point the research enters another phase... the one that is mostly invisible to anyone reading the final paper: submission to a journal. First, the manuscript has to be formatted to meet the journals standards and guidelines. Then, following submission, an editor evaluates it and begins searching for reviewers. Sometimes this can take a long time to find people qualified enough to evaluate it, who also have the time and desire to do a good review. Those reviewers need time to read the paper, examine the methods, and decide whether its conclusions are supported. Their reports return to the editor, who may reject the paper, accept it, or, most commonly, request revisions. Some revisions primarily involve rewriting, clarifying methods, or reanalyzing existing data. Others require new experiments. A reviewer may ask for an additional control, a larger sample size, a comparison with another organism, or a different form of validation. Those requests can improve the paper, but they can also reopen experimental work that the authors believed was finished. Cultures must be revived, reagents reordered, experiments repeated, and data reanalyzed. The revised manuscript is then resubmitted and may be returned to the same reviewers for another round. If the paper is rejected, the process can begin again at a different journal after correcting the study. The amount of time involved varies enormously, and even on the short end of the "written paper is now accepted and published" timeline, that amount of time is not trivial. One analysis regarding publication in fisheries science journals found that median submission-to-publication times across scientific journals ranged from [79 to 323 days](https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0257841&ref=livingrecordbiology.com). Another review study done to analyze the the time from submission-to-publication in [biomedical journals](https://www.tandfonline.com/doi/abs/10.1080/03007995.2021.1905622?ref=livingrecordbiology.com) found that the mean time span from submission to publication varied from 91 to 639 days, while the median time span varied from 70 to 558 days. But in general, for a study that took two years to perform, another six or ten months in review represents a substantial portion of the project’s entire lifespan. Yes, it takes time to do this, but peer review is essential to maintaining the quality and credibility of the scientific literature. Reviewers regularly identify weaknesses that authors missed, request necessary controls, and force researchers to separate what their data demonstrate from what they merely suspect. A good review can substantially improve both a manuscript and the science it reports. But while peer review is performing that important quality-control function, the research remains largely hidden. Sometimes for almost two years in the most extreme cases. Throughout that interval, it occupies an unusual state. The experiments are complete, and the manuscript may even be polished enough to survive multiple rounds of expert scrutiny (just because a paper isn't published yet doesn't mean the entire thing is terrible, much of it may be very useful science). Yet outside the journal’s submission system, the work can remain functionally invisible. An academic CV might list it as “submitted,” “under review,” or “in revision.” Those descriptions signal activity, but they ask the reader to accept that the work exists without being able to examine it, and subtly imply (optimistically) that the work will not be rejected. The manuscript cannot easily be cited, evaluated by a grant reviewer, or used by another research group. Years of work may be condensed into a tentative line on a CV whose meaning depends largely on trust. *This is where the practical value of a preprint becomes most apparent*. ## Giving Finished Work a Public Existence A preprint server allows researchers to post a manuscript before it has completed formal peer review. The manuscript becomes publicly accessible and receives a persistent identifier, such as a DOI, that allows it to be cited. On bioRxiv, later revisions can be posted as new versions while preserving the earlier record. What this does is transform a private manuscript into a public scientific product. That product is FAR different from what comes out of the peer review process, but it is still useful. One of the reasons this is valuable is because academic careers sometimes operate on fixed schedules even when research does not. Grant deadlines arrive whether a manuscript has been accepted or not. Students graduate. Postdoctoral researchers apply for jobs. Faculty members submit annual evaluations, updates on research progress to granting institutions, promotion materials, and tenure packages. A paper accepted shortly after one of those decisions cannot retroactively document to an evaluator what the researcher had already accomplished. A preprint gives evaluators something more meaningful than “manuscript under review.” They can see the methods, examine the figures, and judge the *scope* of the work for themselves, which in theory any evaluating committee would be doing with someone's published work anyway. The research has not yet received the certification of a journal, but it is still evidence of research progress and should be treated as such. This use is increasingly recognized by research agencies. The NIH allows investigators to cite preprints and other interim research products in grant materials, provided their status is clearly identified. NSF guidance similarly permits products that are publicly accessible and citable. Preprinting is therefore not simply a way to publicize unfinished ideas. It can formalize genuine research productivity during the long interval between completing a study and receiving a journal’s final decision. ## Putting a Date on Discovery Preprints provide another practical benefit: they establish a public record of what was reported and when. The timeline of scientific discovery is sometimes muddy. Multiple laboratories may pursue similar questions at the same time without knowing it. One group may finish its work first but spend months navigating review and revision while another group’s paper moves through a different journal more quickly. If only final publication dates are visible, the scientific record can make the sequence of discovery appear simpler than it actually was. A preprint cannot prove who first conceived an idea, nor can it establish that the conclusions were correct. But it can document that, by a particular date, a particular group had publicly presented a claim and the evidence supporting it. Its DOI, posting date, authorship, and version history create a durable record that is stronger than a private manuscript sitting on someone's computer or on their desk. While not super concerning in my particular academic discipline, for other researchers that timestamp can also reduce some of the anxiety surrounding being “scooped.” Posting a preprint necessarily reveals the work to competitors (if they read preprints) and simultaneously makes it difficult for the work to disappear from the historical record. Researchers working with potentially patentable discoveries should consult their institution before making a public disclosure, but for most basic research, a preprint provides a recognizable marker of intellectual priority. ## Different Standards, Different Uses A preprint and a peer-reviewed paper should not be treated as equivalent forms of evidence. The peer-reviewed article has passed through an additional layer of expert scrutiny and should ordinarily carry greater weight. A preprint is provisional. Its analysis may change, its claims may be narrowed, and errors may be corrected before journal publication. But science does not have to choose between treating work as fully validated and making it completely invisible. There is a rational middle ground in which preliminary research is available, clearly labeled, and interpreted according to its stage of review. Scientists are well trained in how to interpret levels of credibility when building up the body of knowledge in our fields, so there is not much risk in letting preliminary work be visible. The variation in layers of research progress, credibility, and impact is already familiar elsewhere in scientific practice. Researchers regularly discuss unpublished results at conferences, present posters, share data with collaborators, and describe ongoing projects in grant applications. None of those forms carries the authority of a peer-reviewed article, but each can still communicate useful information. A preprint formalizes that *provisional* visibility by giving the work a stable location and a citation while making an explicit statement that peer review is not yet complete. I still want to make clear to readers that visibility is not validation. Making a manuscript available does not require readers to accept its conclusions. It allows them to inspect the evidence while retaining appropriate caution about its status. ## Documentation Is Not Certification Preprints should therefore be judged by the function they perform. A journal uses peer review to certify that a manuscript has met its standards for publication. A preprint documents that the work exists, who produced it, and when they made it public. These functions complement rather than replace one another. Peer review helps determine whether a study deserves a durable place in the validated scientific literature. Preprinting ensures that the work does not remain entirely hidden while that determination is being made. Preprints are often promoted as a way to accelerate scientific communication. That is certainly part of their value because other researchers can see results sooner, provide feedback, and begin building upon them (even if only intellectually) without waiting for the journal process to finish. But they also have a hidden utility that is quieter but more immediately practical. Scientific work can take years to produce, and peer review can consume a surprisingly large portion of the time between beginning an experiment and seeing its results formally enter the literature. During that interval, a preprint makes completed labor visible. It gives researchers a citable product, gives evaluators something concrete to assess, and attaches a public date to the discovery. A preprint does not declare that the work is credible to the degree of a peer reviewed publication, nor does it ask to be treated as though it were. It simply gives provisional research an appropriately provisional (but still useful) place in the scientific record. All that to say... I think I've convinced myself to begin using preprint servers even though it isn't as common in my field as others.