Provide a detailed summary of the following web content, including what type of content it is (e.g. news article, essay, technical report, blog post, product documentation, content marketing, etc). If the content looks like an error message, respond 'content unavailable'. If there is anything controversial please highlight the controversy. If there is something surprising, unique, or clever, please highlight that as well:
Title: Discovery of an Exceptionally Rare Nearby and Energetic Gamma-Ray Burst
Site: arxiv.org

 
 Bibtex formatted citation 
 ×