Who Dunnit? Metatags and Hyperauthorship

Multiple authorship is a topic of growing concern in a number of scientific domains. When) as is increasingly common, scholarly articles and clinical reports have scores or even hundreds of authors-what Cronin (in press) has termed "hyperauthorship"-the precise nature of each individualʹs contribution is often masked. A notation that describes collaboratorsʹ contributions and allows those contributions to be tracked in, and across, texts (and over time) offers a solution. Such a notation should be useful, easy to use, and acceptable to communities of scientists. Drawing on earlier work, we present a proposal for an XML-like "contribution" mark-up, and discuss the potential benefits and possible drawbacks.