Acknowledgments and Citation instructions If you use this dataset in any way, please include the following Acknowledgment: This work used data from SIDM Concerto \cite{Nadler:2025jwh}. The SIDM Concerto data is publicly available on Zenodo at DOI 10.5281/zenodo.14933624 \cite{nadler_2025_14933624}. @article{Nadler:2025jwh, author = "Nadler, Ethan O. and Kong, Demao and Yang, Daneng and Yu, Hai-Bo", title = "{SIDM Concerto: Compilation and Data Release of Self-interacting Dark Matter Zoom-in Simulations}", eprint = "2503.10748", archivePrefix = "arXiv", primaryClass = "astro-ph.CO", month = "3", year = "2025" } @dataset{nadler_2025_14933624, author = {Nadler, Ethan and Kong, Demao and Yang, Daneng and Yu, Hai-Bo}, title = {Data Release: SIDM Concerto: Compilation and Data Release of Self-interacting Dark Matter Zoom-in Simulations}, month = feb, year = 2025, publisher = {Zenodo}, doi = {10.5281/zenodo.14933624}, url = {https://doi.org/10.5281/zenodo.14933624}} Additional citations: If you use any CDM data, cite: https://ui.adsabs.harvard.edu/abs/2023ApJ...945..159N -- for all hosts excepts Halo004; https://ui.adsabs.harvard.edu/abs/2024ApJ...971...79B -- for Halo004. If you use any SIDM data, cite: https://ui.adsabs.harvard.edu/abs/2023ApJ...949...67Y -- for Halo416; https://ui.adsabs.harvard.edu/abs/2024arXiv241213065N-- for Halo004; https://ui.adsabs.harvard.edu/abs/2023ApJ...949...67Y-- for Halo352. If you use the parametric model predictions, cite: https://ui.adsabs.harvard.edu/abs/2024JCAP...02..032Y and https://ui.adsabs.harvard.edu/abs/2025PDU....4701807Y. If you use the RCT catalogs, cite: https://ui.adsabs.harvard.edu/abs/2013ApJ...763...18B, and https://ui.adsabs.harvard.edu/abs/2013ApJ...762..109B/. If you use the Symfind catalogs, cite: https://ui.adsabs.harvard.edu/abs/2024ApJ...970..178M/. If you use the particle snapshots, cite: https://ui.adsabs.harvard.edu/abs/2005MNRAS.364.1105S and https://ui.adsabs.harvard.edu/abs/2022JCAP...09..077Y.

SIDM Concerto Data Release Particle snapshots, Rockstar + consistent-trees (RCT) and Symfind halo catalogs, and parametric model predictions are provided for the SIDM Concerto suite. The RCT tree*.dat files are too large to upload here; please contact the authors if you are interested in using these. For Halo962, Symfind catalogs and particle snapshots are too large to upload here; please contact the authors if you are interested in using these. For Halo004, we omit data that is already available on Zenodo: https://doi.org/10.5281/zenodo.14666735 (COZMIC. III). The Symfind catalogs can be read with the following code: https://github.com/DemaoK/Concerto A spreadsheet with information for each simulation can be found here: https://docs.google.com/spreadsheets/d/1uOdNWPu1NCE5cWNpvhaTlEWlLGrgPJBpRUzRXVGLTps/edit?usp=sharing