You can find the numbers in every daily post. Today it is SBD 5,497, as mentioned in the post.

You can find longer term statistics on SBD generated for authors in our monthly and weekly updates.
https://steemit.com/curie/@curie/special-edition-major-updates-and-project-curie-month-1-roundup-12-august-11-september-2016
https://steemit.com/curie/@curie/curie-weekly-update-11th-sept-to-19th-sept-2016
https://steemit.com/curie/@curie/curie-weekly-update-19th-sept-to-25th-sept-2016

So far, over SBD 225,000 has been generated for curated authors, and nearly SBD 5,000 has been paid out to moderators and curators in #curie.