diff --git a/notes.md b/notes.md
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@@ -245,3 +245,4 @@
 2022-10-19T23:12:00 - Late-night bugfix on financial RL environment (zipline)
 2023-01-10T04:46:00 - Experimenting with FPGA constraints (source: Trimberger 'Three Ages of FPGAs') (zipline)
 2023-01-22T06:20:00 - Trying out boneh-franklin approach for IBE (ref. 2003 paper) (zipline)
+2023-01-22T00:18:00 - Implementing approach from a new paper read last night (zipline)