Abstract A data identifier (DID) is an essential tag or label in all kinds of databases—particularly those related to integrated computational materials engineering (ICME), inheritable integrated intelligent manufacturing (I3M), and the Industrial Internet of Things. With the guidance and quick acceleration of the development of advanced materials, as envisioned by official documents worldwide, more investigations are required to construct relative numerical standards for material informatics. This work proposes a universal DID format consisting of a set of build chains, which aligns with the classical form of identifier in both international and national standards, such as ISO/IEC 29168-1:2000, GB/T 27766–2011, GA/T 543.2–2011, GM/T 0006–2012, GJB 7365–2011, SL 325–2014, SL 607–2018, WS 363.2–2011, and QX/T 39–2005. Each build chain is made up of capital letters and numbers, with no symbols. Moreover, the total length of each build chain is not restricted, which follows the formation of the Universal Coded Character Set in the international standard of ISO/IEC 10646. Based on these rules, the proposed DID is flexible and convenient for extending and sharing in and between various cloud-based platforms. Accordingly, classical two-dimensional (2D) codes, including the Hanxin Code, Lots Perception Matrix (LP) Code, Quick Response (QR) code, Grid Matrix (GM) code, and Data Matrix (DM) Code, can be constructed and precisely recognized and/or decoded by either smart phones or specific machines. By utilizing these 2D codes as the fingerprints of a set of data linked with its cloud-based platforms, progress and updates in the composition–processing–structure–property–performance workflow process can be tracked spontaneously, paving a path to accelerate the discovery and manufacture of advanced materials and enhance research productivity, performance, and collaboration.

中文翻译：

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DID Code：连接材料基因组工程数据库与可继承集成智能制造的桥梁

摘要 数据标识符（DID）是各种数据库中必不可少的标签或标签，尤其是与集成计算材料工程（ICME）、可继承集成智能制造（I3M）和工业物联网相关的数据库。随着先进材料发展的引导和快速加速，正如世界各国官方文件所设想的那样，需要更多的研究来构建材料信息学的相关数值标准。这项工作提出了一种由一组构建链组成的通用 DID 格式，该格式与国际和国家标准中的标识符的经典形式一致，例如 ISO/IEC 29168-1:2000、GB/T 27766-2011、GA/ T 543.2–2011、GM/T 0006–2012、GJB 7365–2011、SL 325–2014、SL 607–2018、WS 363.2–2011 和 QX/T 39–2005。每个构建链都由大写字母和数字组成，没有符号。此外，每个构建链的总长度不受限制，这遵循了 ISO/IEC 10646 国际标准中通用编码字符集的形成。 基于这些规则，所提出的 DID 灵活方便，便于扩展和共享以及各种基于云的平台之间。因此，可以构造和构造经典的二维（2D）码，包括汉信码、批次感知矩阵（LP）码、快速响应（QR）码、网格矩阵（GM）码和数据矩阵（DM）码。由智能手机或特定机器精确识别和/或解码。通过将这些二维码用作与其基于云的平台相关联的一组数据的指纹，