May I know if it is possible to identify a document status whether is it newly created in a particular document library itself or moved from other document library due to a work flow?
I am not aware of any automated way to detect this as there is no official convention for 'moving an item via a workflow'. Carrying out this action via SharePoint Designer, Visual Studio or Nintex all works slightly differently.
The best thing to do is to create a column on the destination library (or use the 'Copy Source' column) and set this column as part of the workflow. This way you can detect how the item was created.