update PNVI-ae-udi paper URL

diff --git a/personal/_posts/2022-04-11-provenance-exposed.md b/personal/_posts/2022-04-11-provenance-exposed.md
index e5560e275e1556d0a4cec4ab1430ecb7f79808cf..6ab04f538b7c72e851dd600ec717816602ec159c 100644 (file)
--- a/personal/_posts/2022-04-11-provenance-exposed.md
+++ b/personal/_posts/2022-04-11-provenance-exposed.md
@@ -328,7 +328,7 @@ Compositionality at its finest!
 
 I have talked a lot about my vision for "solving" pointer provenance in Rust.
 What about other languages?
-As you might have heard, C is moving towards making [PNVI-ae-udi](http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2577.pdf) an official recommendation for how to interpret the C memory model.
+As you might have heard, C is moving towards making [PNVI-ae-udi](http://www.open-std.org/jtc1/sc22/wg14/www/docs/n2676.pdf) an official recommendation for how to interpret the C memory model.
 With C having so much more legacy code to care about and many more stakeholders than Rust does, this is an impressive achievement!
 How does it compare to all I said above?