I am writing to you regarding your abstracts submitted to WG1: Structure Functions and Parton Densities at DIS2022 in Santiago de Compostela. As you may be aware, being one of the first in person conferences in a long time, we have received an extraordinary number of abstract submissions. As a result, we are writing to ask you if it might be possible to merge two of the abstracts submitted by yourselves and colleagues of yours.  The abstracts we refer to are "Pion parton distribution function in Minkowski space" (abstract number 115 submitted with proposed speaker Wayne de Paula and coauthors Emanuel Ydrefors, Jorge Henrique Alvarenga Nogueira, Tobias Frederico and Giovanni Salme) and "Minkowskian three-body model of the proton and Ioffe-time imaging" (abstract number 242 with proposed speaker Emanuel Ydrefors and coauthor Tobias Frederico), which we hope may be merged given the shared authors. Please share this email with your collaborators and let us know if this is would be fine for you as the authors as soon as possible and thanks in advance for your understanding. We would also ask you to confirm that a member of your collaboration would be able to attend to give the talk at Santiago in person.

Many thanks,

Tom Cridge on behalf of the WG1 conveners (Tom, Barak, Klaus)