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v2026.1714 entries · CC-BY 4.0
Dictionary termTrack AStablev2026.2

Co-corresponding author convention

The practice of designating two or more authors as jointly corresponding on a published work, each taking responsibility for post-publication communication, editorial liaison, and queries about the work, with all co-corresponding authors typically marked by a symbol in the byline.

ByCASRAI Editorial Board
· Last updated 21 May 2026

Examples

Worked examples

  • Is an instance

    A high-energy physics paper with two co-corresponding authors representing the two collaborating institutions

Counter-examples

Looks similar, but isn't

  • Not an instance

    Granting co-corresponding status to a junior author who lacks capacity to handle data requests just as a courtesy is poor practice

Editorial commentary

Used to recognise co-equal leadership (often a senior PI plus the lead postdoc), to share post-publication workload, or to credit interdisciplinary collaborations. Some journals limit the number of corresponding authors; corresponding-author status carries real responsibilities (data requests, retractions, corrections) and should not be granted as a courtesy.

References

  • ICMJE Recommendations (2024)
  • COPE Guidance on Authorship (2019)

Also known as

Joint corresponding authors · Multiple corresponding authors

Machine-readable encodings

Use in your systems

JATS XML <role> element
xml
<role vocab="credit"
      vocab-identifier="https://casrai.org/dictionary/"
      vocab-term="Co-corresponding author convention"
      vocab-term-identifier="https://casrai.org/dictionary/term/co-corresponding-author-convention" />
Schema.org DefinedTerm (JSON-LD)
json
{
  "@context": "https://schema.org",
  "@type": "DefinedTerm",
  "name": "Co-corresponding author convention",
  "identifier": "https://casrai.org/dictionary/term/co-corresponding-author-convention",
  "description": "The practice of designating two or more authors as jointly corresponding on a published work, each taking responsibility for post-publication communication, editorial liaison, and queries about the work, with all co-corresponding authors typically marked by a symbol in the byline.",
  "inDefinedTermSet": "https://casrai.org/dictionary/domain/credit-extensions-and-adjacent-contribution-vocabularies/",
  "url": "https://casrai.org/dictionary/term/co-corresponding-author-convention",
  "sameAs": [
    "Joint corresponding authors",
    "Multiple corresponding authors"
  ],
  "license": "https://creativecommons.org/licenses/by/4.0/"
}

Adopted by research universities worldwide

University of Cambridge logoColumbia University logoUniversity of Edinburgh logoHarvard University logoMassachusetts Institute of Technology logoUniversity of Oxford logoPrinceton University logoStanford School of Medicine logoUniversity College London logoUniversity of Cambridge logoColumbia University logoUniversity of Edinburgh logoHarvard University logoMassachusetts Institute of Technology logoUniversity of Oxford logoPrinceton University logoStanford School of Medicine logoUniversity College London logo
  • University of Cambridge logo
  • Columbia University logo
  • University of Edinburgh logo
  • Harvard University logo
  • Massachusetts Institute of Technology logo
  • University of Oxford logo
  • Princeton University logo
  • Stanford School of Medicine logo
  • University College London logo

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