Add bibtex reference to your README

You should add a bibtext reference to your README.md so that people can easily reference it, e.g.:

 @article{osti_2476952,
title = {Verified, Archived, Library of Inputs and Data (VALID) Supporting Files},
author = {Greene, Travis M. and Lefebvre, Robert A. and Marshall, William J.},
abstractNote = {This dataset contains input, output, and sensitivity data files for computational simulations with the SCALE code system as part of the Verified, Archived Library of Inputs and Data (VALID). The simulations cover critical benchmark experiments from the International Criticality Safety Benchmark Evaluation Project. The files are to be housed in a public directory for distribution. The information contained in the files have been approved for release by the Organisation for Economic Co-operation and Development Nuclear Energy Agency (NEA). Users wanting to reproduce results from this dataset are required to obtain a license to the SCALE code system for which details on the distribution can be found here: https://www.ornl.gov/scale/releases.},
doi = {10.13139/ORNLNCCS/2476952},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2024},
month = {11}
} 

See !13