The identifier most commonly refers to the date December 23, 2021 , or specific chemical and technical catalog numbers. 1. Significant Events on 12/23/21
: The identifier is part of the DOI for a recent study titled "Toward Freeing Criminology from Governments’ Blinders," which discusses state-structured biases in crime data. 3. SEC Filings 122321
: In the PyTorch GitHub repository, Issue #122321 was opened to address a bug where batch sizes could not be varied when exporting self-attention modules to ONNX. The identifier most commonly refers to the date