create the search file

search.py

@@ -0,0 +1,21 @@
+import arxiv
+
+
+def search(query="", max_results=10, sort_by="Relevance", sort_order="Descending"):
+
+    sr_by_dict = {"Relevance": arxiv.SortCriterion.Relevance, "Last Updated Date":
+                  arxiv.SortCriterion.LastUpdatedDate, "Submitted Date": arxiv.SortCriterion.SubmittedDate}
+    sr_or_dict = {"Descending": arxiv.SortOrder.Descending,
+                  "Ascending": arxiv.SortOrder.Ascending}
+
+    search = arxiv.Search(
+        query=query,
+        max_results=max_results,
+        sort_by=sr_by_dict[sort_by],
+        sort_order=sr_or_dict[sort_order])
+    src_lst = []
+    for i in search.results():
+        id = i.entry_id.split("/")
+        src_lst.append(i.title+" - " + str(id[-1]))
+
+    return src_lst