cff-version: 1.2.0
message: If you use results from this problem page, please cite it as below.
title: "Cairn Commons — Small-scale problems of cold dark matter"
type: dataset
license: CC-BY-4.0
url: "https://cairn-commons.com/problems/dark-matter-small-scale-problems"
date-released: 2026-09-29
authors:
  - name: Cairn Commons contributors
keywords:
  - "astrophysics"
  - "dark-matter"
  - "galaxy-formation"
  - "lambda-cdm"
  - "rotation-curves"
  - "simulations"
  - "public-data"