I have submitted my dissertation recently (in mathematics), and I have a position for a postdoc which I will start around October.

In the meantime, one of my friends and I have been working on some projects (some of which we began nearly a year ago), and prepare to write some papers. At least one of them we expect to finish over the summer, and that's fine, there's no hard choices how to affiliate myself there: I'm still considered a student.

But the second paper we have been working on is probably going to take longer than that before we are ready to publish it. So both of us will be moving on from our current university.

How do we decide which affiliation to use when we finally make the paper public? Do we take it as the affiliation at the time, or the one under which we worked the most?

(To clarify, none of our papers are directly related to either of our dissertations.)

2 Answers 2


My practice has always been to list as my affiliation the university(/ies) at which I was based whilst I conducted significant work on a manuscript. If moving institution after a paper had been accepted, then I would additionally list my current institution as a contact address rather than an affiliation – see an example here (under Sean Covella). The idea is that each institution that supported the work should receive due credit.

One consideration that is worth flagging up is that the next iteration of the UK's Research Excellence Framework exercise (which determines how government funding is allocated to universities) is likely to only allow institutions to 'claim' papers on which they are listed as an affiliation. If you are moving to the UK and your paper is likely to be suitable for submission to the next REF, your new head of department may therefore be keen that you list your new institution as an affiliation.

To some extent the most appropriate solution will depend on the particulars of your individual situation, but my feeling is that there's little to be lost by being generous in which affiliations you list.

  • Thank you for the answer, I'll keep these things in mind.
    – Ink blot
    Commented May 15, 2017 at 8:16
  • I managed to find my advisor with a few minutes of free time, and that was more or less the answer he gave me. So in the spirit of taking his advice, I will accept this answer. Thank you!
    – Ink blot
    Commented May 21, 2017 at 5:36

This is a mathematics specific answer. My understanding is that conventions may be different in other fields.

The primary purpose (in mathematics) of the affiliation on your paper is to distinguish you from other people with the same name and to provide a way for readers to contact you. Therefore, you should put your affiliation at the time the paper is submitted. Furthermore, if you change affiliations between submitting the paper and getting the paper proofs before final publication (which is likely to happen), you should make the change on the paper so that the published version matches your affiliation at the time.

You can (and in my opinion generally should) acknowledge your former affiliation(s) in an acknowledgement section.

  • I have a fairly unique name... but thank you for the answer.
    – Ink blot
    Commented May 15, 2017 at 8:12

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