batch upload 1 paper pdf files

.gitattributes

@@ -246,3 +246,4 @@ pdfs/513d62375404d231183faab2ae815d699f86da3a.pdf filter=lfs diff=lfs merge=lfs
 pdfs/08e423e23d2c6511b626a8e0d375e78c6e013b3e.pdf filter=lfs diff=lfs merge=lfs -text
 pdfs/ded443ad631330eaf8006cc467bc9aea349487e2.pdf filter=lfs diff=lfs merge=lfs -text
 pdfs/1e5227904d962d2a741551edd4a6baf08b6828ec.pdf filter=lfs diff=lfs merge=lfs -text
+pdfs/e6f0c33ca124197464b4bbbe88eeff23b0cb4a35.pdf filter=lfs diff=lfs merge=lfs -text

pdfs/e6f0c33ca124197464b4bbbe88eeff23b0cb4a35.pdf

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:db4330fcead7d70074d76eedb3cc2c1626da21c0ec36a15c618f6dcb70b8c064
+size 1290240