diff --git a/basis_set_exchange/data/METADATA.json b/basis_set_exchange/data/METADATA.json
index 2874068d..00c07225 100644
--- a/basis_set_exchange/data/METADATA.json
+++ b/basis_set_exchange/data/METADATA.json
@@ -28303,6 +28303,32 @@
       }
     }
   },
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+    "other_names": [],
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+    "latest_version": "1",
+    "tags": [],
+    "basename": "epc-10s10p10d10f",
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+    "family": "pb",
+    "role": "orbital",
+    "function_types": [
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+    "versions": {
+      "1": {
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+        "revdesc": "Data from article",
+        "revdate": "2024-11-11",
+        "elements": [
+          "1"
+        ]
+      }
+    }
+  },
   "epc-8s8p8d": {
     "display_name": "epc-8s8p8d",
     "other_names": [],
diff --git a/basis_set_exchange/data/REFERENCES.json b/basis_set_exchange/data/REFERENCES.json
index 0db4e750..adade1f6 100644
--- a/basis_set_exchange/data/REFERENCES.json
+++ b/basis_set_exchange/data/REFERENCES.json
@@ -5368,6 +5368,24 @@
     "title": "unpublished",
     "note": "As referenced in 'van Mourik et al, Mol Phys, 96, 529-547 (1999)' (as reference 48)"
   },
+  "xu2022a": {
+    "_entry_type": "article",
+    "authors": [
+      "Xu, Jianhang",
+      "Zhou, Ruiyi",
+      "Tao, Zhen",
+      "Malbon, Christopher",
+      "Blum, Volker",
+      "Hammes-Schiffer, Sharon",
+      "Kanai, Yosuke"
+    ],
+    "title": "Nuclear-electronic orbital approach to quantization of protons in periodic electronic structure calculations",
+    "journal": "J. Chem. Phys.",
+    "volume": "156",
+    "pages": "224111",
+    "year": "2022",
+    "doi": "10.1063/5.0088427"
+  },
   "yamamoto1992a": {
     "_entry_type": "article",
     "authors": [
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new file mode 100644
index 00000000..c3b3fe8c
--- /dev/null
+++ b/basis_set_exchange/data/epc-10s10p10d10f.1.table.json
@@ -0,0 +1,11 @@
+{
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+  "elements": {
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+  }
+}
\ No newline at end of file
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new file mode 100644
index 00000000..1d0f467f
--- /dev/null
+++ b/basis_set_exchange/data/epc-10s10p10d10f.metadata.json
@@ -0,0 +1,14 @@
+{
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+    "schema_version": "0.1"
+  },
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+  "family": "pb",
+  "description": "Even-tempered 8s8p8d protonic basis",
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+}
\ No newline at end of file
diff --git a/basis_set_exchange/data/pb/epc-10s10p10d10f.1.element.json b/basis_set_exchange/data/pb/epc-10s10p10d10f.1.element.json
new file mode 100644
index 00000000..d2105ea5
--- /dev/null
+++ b/basis_set_exchange/data/pb/epc-10s10p10d10f.1.element.json
@@ -0,0 +1,15 @@
+{
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+    "schema_version": "0.1"
+  },
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+  "description": "Even-tempered 8s8p8d protonic basis",
+  "elements": {
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+      ]
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+  }
+}
\ No newline at end of file
diff --git a/basis_set_exchange/data/pb/epc-10s10p10d10f.1.json b/basis_set_exchange/data/pb/epc-10s10p10d10f.1.json
new file mode 100644
index 00000000..7a51cb69
--- /dev/null
+++ b/basis_set_exchange/data/pb/epc-10s10p10d10f.1.json
@@ -0,0 +1,617 @@
+{
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