diff --git a/content/blog/2024-05-01-tmix-04.md b/content/blog/2024-05-01-tmix-04.md
index 252a69f..96383fc 100644
--- a/content/blog/2024-05-01-tmix-04.md
+++ b/content/blog/2024-05-01-tmix-04.md
@@ -15,18 +15,20 @@ Two major infrastructural crates have been published.
 [Parley] is our text layout crate, supporting variable fonts and other advanced features.
 Supporting Parley is [fontique], a crate for enumerating the system fonts and making them available for itemization (choosing the right font to support a particular script).
 
-In GPU rendering land, we have written a paper on [GPU stroke expansion] (PDF) and submitted it to a conference.
+In GPU rendering land, we have written a paper on GPU stroke expansion ([arXiv][stroke expansion arXiv], [repo][stroke expansion repo]) and submitted it to a conference.
 This paper explains quite a bit of the math behind Vello's path rendering, and explains how we adapted it for high performance on the GPU.
 It's also a good time to note the [wgpu 0.20] release, which contains some work on suboptimal zero initialization that will dramatically improve startup time on many platforms, including Android ([wgpu#5508]).
 It also has support for subgroups, which will unblock further performance improvements in Vello.
 
-We're very much looking forward to participating in RustNL 2024, where Raph will present a talk on Xilem, and we also look forward to meeting with representatives of other projects in the Rust UI ecosystem to find common ground and possibilities to collaborate.
+We're very much looking forward to participating in RustNL 2024, where Raph will present a talk on Xilem.
+It looks like it will be a great opportunity to meet with other Rust UI ecosystem projects to find common ground and possibilities to collaborate.
 
 [xilem#203]: https://github.com/linebender/xilem/pull/203
 [roadmap blog]: https://linebender.org/blog/xilem-backend-roadmap/
 [parley]: https://crates.io/crates/parley
 [fontique]: https://crates.io/crates/fontique
-[GPU stroke expansion]: https://github.com/linebender/gpu-stroke-expansion-paper/blob/authors-copyright/paper.pdf
+[stroke expansion arXiv]: https://arxiv.org/abs/2405.00127
+[stroke expansion repo]: https://github.com/linebender/gpu-stroke-expansion-paper
 [wgpu 0.20]: https://docs.rs/crate/wgpu/0.20.0
 [wgpu#5508]: https://github.com/gfx-rs/wgpu/pull/5508
 [RustNL 2024]: https://2024.rustnl.org/