add reference

modelscope · Apr 9, 2024 · 654f456 · 654f456
1 parent f239657
commit 654f456
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/agentscope/service/web_search/arxiv.py b/src/agentscope/service/web_search/arxiv.py
@@ -1,5 +1,7 @@
 # -*- coding: utf-8 -*-
-"""Search papers in arXiv API."""
+"""Search papers in arXiv API. This implementation refers to the repository
+https://github.com/lukasschwab/arxiv.py, which is MIT licensed.
+"""
 import json
 import re
 import time