---
title: Citation
description: An inline source pill with a trusted-source shield, label and +N count.
---

<Component path="perplexity/examples/perplexity-citation" />

<RegistryInstall name="perplexity-citation" />

The pill is a shadcn `Badge` in a small monospace face, like Perplexity's. It shows a shield, the short source name and an optional `+N`.

| Prop | Default | Description |
| --- | --- | --- |
| `label` | | The source name, truncated at 9rem. |
| `extra` | | Adds a `+N` count for more sources. |

## Used in

**[Perplexity](/blocks/perplexity)**

A full recreation of a Perplexity thread with search steps, citations with hover cards and the composer.