title: How to read MVC OWIN AuthenticationProperties?
body: <p>I'm setting IsPersistent when signing the user in, how to read that value back?</p>
  
  <pre><code>var identity = await UserManager.CreateIdentityAsync(appUser, DefaultAuthenticationTypes.ApplicationCookie);
  HttpContext.GetOwinContext().Authentication.SignIn(new AuthenticationProperties() { IsPersistent = false }, identity);
  </code></pre>