Over the last three months I worked several evenings on the Gridcoin Technical Whitepaper. I worked mostly alone, but the result is still a community work because I sourced many pieces from all around the web:
The whitepaper was compiled with MikTex 2.9, and the result is visible here:
https://github.com/gridcoin-community/Whitepaper/blob/master/gridcoin-research-whitepaper.pdf
https://github.com/gridcoin-community/Whitepaper
There were 100 commits until now.
I sourced the structure from this anonymous Google Document:
https://docs.google.com/document/d/1PUmLpL3jb-Dhf9-60MPpCYpCvBukUIWeKO8Pww0bhII/edit#heading=h.1gqiga6cbzja
I took several sections from the Gridcoin Wiki for the chapter Proof of Research:
http://wiki.Gridcoin.us/Proof-of-Research
The introduction is of 
https://steemit.com/gridcoin/@jefpatat/the-math-behind-boinc-rac
The violet pictures were done by 
If you have corrections or extensions, you can either checkout the github repository and do a pull request or ask to write permission for the github repository or you can simply write in the comments below. I will implement changes evening by evening.
I heard there is a bounty pending on this task, so if this whitepaper should get the bounty I will do an effort to divide the Gridcoins among contributors/reviewers based on how critical the contribution is. If you recognize sections done by yourself let me know.