diff --git a/notes.md b/notes.md
index 0620d02..48a350b 100644
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+++ b/notes.md
@@ -192,3 +192,4 @@
 2019-02-15T00:20:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (pulp-runtime)
 2019-02-15T20:44:00 - Minor doc updates: linking to article on quantization (pulp-runtime)
 2019-05-18T08:12:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (pulp-runtime)
+2019-05-18T17:03:00 - Implementing approach from a new paper read last night (pulp-runtime)