From dc10c8f38844ba5a4e7dfcf0372d9e1a5667027f Mon Sep 17 00:00:00 2001
From: Sam Wilson <sam@binarycake.ca>
Date: Fri, 20 Oct 2023 11:32:15 -0400
Subject: [PATCH] Allow links to the yellow paper

---
 EIPS/eip-1.md | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/EIPS/eip-1.md b/EIPS/eip-1.md
index 4849fed2a926f3..9e72aed5b4aa55 100644
--- a/EIPS/eip-1.md
+++ b/EIPS/eip-1.md
@@ -338,6 +338,25 @@ Which renders to:
 
 [CVE-2023-29638 (2023-10-17T10:14:15)](https://nvd.nist.gov/vuln/detail/CVE-2023-29638)
 
+### Ethereum Yellow Paper
+
+Links to the Ethereum Yellow Paper may be included using normal markdown syntax, such as:
+
+```markdown
+[Ethereum Yellow Paper](https://github.com/ethereum/yellowpaper/blob/9c601d6a58c44928d4f2b837c0350cec9d9259ed/paper.pdf)
+```
+
+Which renders to:
+
+[Ethereum Yellow Paper](https://github.com/ethereum/yellowpaper/blob/9c601d6a58c44928d4f2b837c0350cec9d9259ed/paper.pdf)
+
+Permitted Yellow Paper URLs must anchor to a specific commit, and so must match this regular expression:
+
+```regex
+^(https://github\.com/ethereum/yellowpaper/blob/[0-9a-f]{40}/paper\.pdf)$
+```
+
+
 ### Digital Object Identifier System
 
 Links qualified with a Digital Object Identifier (DOI) may be included using the following syntax: