CoinFund calls for DAG papers

Are "DAG chains" like Iota [1], ByteBall [2], or Spectre [3] going to disrupt blockchain? We don't know, but there's only one way to find out: to read the research!

However, DAG papers are hard to find. If you know of a DAG paper, post it in the comments and you will get a Steemit upvote from user Hive account@coinfund. (DAG paper should be one not already mentioned by us or other users.)

[1] https://iota.org/IOTA_Whitepaper.pdf
[2] https://byteball.org/Byteball.pdf
[3] https://eprint.iacr.org/2016/1159.pdf