title: Is it safe to reveal vertex ids to the public?
body: <p>I want a user to be able to press a button on a webpage and have an edge created that references the vertex.</p>
  
  <p>In order to identify the vertex I could either use the Titan vertex id or a custom generated id.</p>
  
  <p>Does the vertex id reveal any secrets about the database? For example, does it indicate its size? Also what if I want to recreate the database to add a forgotten index.... would this process generate all new ids and, say, break deep links to vertexes?</p>
  
  <p>I'd prefer to use the db ids in order to avoid having to create custom ids and to avoid having to look up the database id from the custom id whenever I want to retrieve a vertex.</p>