I posted a [callout](https://mediaformat.org/wordress-activitypub/article-working-group/) earlier this week, and originally planned to use Guppe Groups.
After some feedback about gup.pe accessibility and ephemerality I've created a New Community here to discuss issues facing interop of the `Article` type object across the #fediverse
https://lemmy.ml/c/article_interop
Write up is forthcoming !