One way to identify a particular digital item (collection of bits) exists using a Cryptographic hash.
A cryptographic hash function exists as an algorithm that assumes an arbitrary amount of data input—a credential—and produces a fixed-size output of enciphered text named a hash value, or just “hash.” That enciphered text can then be stored instead of the password itself, and later utilized to verify the user.
A cryptographic hash function (CHF) exists as an algorithm that can be run on data such as an individual file or a password to produce a value named a checksum. The main usage of a CHF is to verify the authenticity of a piece of data
Hashing exists as a method of cryptography that transforms any form of data into a unique string of text. Any piece of data can be hashed, no matter its size or type. In traditional hashing, regardless of the data's size, type, or length, the hash that any data produces exists always at the exact length.
Hence, One way to identify a particular digital item (collection of bits) exists using a Cryptographic hash.
To learn more about Cryptographic hash refer to:
https://brainly.com/question/13684341
#SPJ4