July 12, 2019
Parity 6 is Parity-6.0.0 express your license choice with SPDX
Software Package Data eXchange, the Linux Foundation project that assigns licenses unique identifiers has assigned Parity 6.0.0 the identifier Parity-6.0.0.
Libraries in various packaging ecosystems should update shortly, enabling authors of, say, npm packages to set license to "Parity-6.0.0" in package.json.