Arxiv paper trend search using AI, write article, send email

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Built by Jimmy Lee Jimmy Lee
Created on June 07, 2026

Description

This workflow gathers papers in Arxiv and specific arxiv category
AI helps to make summarized form of newsletter and send it to subscriber using gmail

Arxive paper trend newsletter
Setup
Supabase
Table schema
user_email: Text - Mandatory
arxiv_cat: [Text]
interested_papers: [Text]
keyword: [Text]
Example
{
"id": 8,
"created_at": "2024-09-24T12:31:17.09491+00:00",
"user_email": "[email protected]",
"arxiv_cat":
[
"cs.AI",
"cs.LG,cs.AR"
],
"interested_papers": null,
"keyword":
[
"AI architecture which includes long context problem"
]
}
Qdrant vector store
default setup

Setup for sub workflows
Get arxiv category by AI for given keyword
Get arxiv categories
Get arxiv papers this week and scoring by AI
Filter by keyword within given documents
Extract paper information
Write newsletter by AI

Nodes Used (2)

Gmail
n8n-nodes-base.gmail
Supabase
n8n-nodes-base.supabase