diff --git a/identifiers.tsv b/identifiers.tsv
index 7e7fa954cffc0a6d99c8d189668eaddfee7dc7b2..dbe66e6ed627a3aebc9bd8fa89ce727bd01f2175 100644
--- a/identifiers.tsv
+++ b/identifiers.tsv
@@ -3462,3 +3462,4 @@ id	na_id	identifier	context_id	context_pid	canonical_url	ticket	ts_md_fetch	ts_d
 	1	10.25365/phaidra.665	1			38078			
 	1	10.25365/phaidra.666	1			38078			
 	1	10.25365/phaidra.667	1		https://phaidra.univie.ac.at/o:2127580	38090	2025-04-25T120429Z	2025-04-25T120429Z	
+	1	10.25365/phaidra.668	1			38104