BagIt is a set of hierarchical file system conventions designed to support disk-based storage and network transfer of arbitrary digital content. A "bag" consists of a "payload" (the arbitrary content) and "tags," which are metadata files intended to document the storage and transfer of the bag.

As described in the Library of Congress's video, Bagit: Transferring Content for Digital Preservation, the sender of a digital collection prepares for the transfer by packaging the collection and making it accessible for the Library to download.

bagit.py is a single-file python module that you can drop into your project as needed or you can install globally with: Python v2.4+ is required. From python you can use the bagit module to make a bag like this: Or if you've got an existing bag. Or from the …

2019年4月4日 · Named for the concept of “bag it and tag it”, BagIt provides a directory structure and a specifies a set of files for transferring and storing files that includes clear delineations between the digital content itself (stored in a subdirectory called “data”) and the metadata quantifying it, including a manifest of filenames and checksum values (c...

Bagger differs from the java Bagit Library by providing graphical user interface for file and data manipulation features as well as a visual view of the bag contents, bag state and options. In addition Bagger provides a project profile capability. Users can create customized bag-info.txt data with project specific properties that the user defines.

The Library - with the California Digital Library and Stanford University - has developed guidelines for creating and moving standardized digital containers, called "bags." A bag functions like a physical envelope that is used to send content through the mail but with bags, a user sends content from one computer to another.

2016年9月20日 · The BagIt library was originally developed using a programming language called Java. For its first four stable versions, Bagit-java could be used either via command-line interface (a Terminal window on Macs or Linux/Ubuntu, Command Prompt in Windows), or via a Graphical User Interface (GUI) developed by the LoC itself called Bagger.

This document specifies BagIt, a hierarchical file packaging format for storage and transfer of arbitrary digital content. A "bag" has just enough structure to enclose descriptive "tags" and a "payload" but does not require knowledge of the payload's internal semantics. This BagIt format should be suitable for disk-based or network-based

BagIt is widely used for preserving digital assets originating from different domains. Organizations involved in digital preservation with BagIt include the Library of Congress, Dryad Data Repository, NSF DataONE, and the Rockefeller Archive Center.

2014年6月28日 · bagit is a Python library and command line utility for working with BagIt style packages. Installation bagit.py is a single-file python module that you can drop into your project as needed or you can install globally with: