East Asian Prehistoric Anthropomorphic Jade Artifact Specimen 51 (EANJ_FIGURE_51):Digital Visual Documentation (Low-Resolution Public Preview)

I. Scope and Purpose This dataset documents a single East Asian prehistoric anthropomorphic jade artifact (EANJ_FIGURE_51) through multi-view visual records. It constitutes one individual specimen within a systematic digital archiving project composed of multiple anthropomorphic-form artifacts and forms part of an ongoing and expandable data collection. The purpose of this record is to provide independently verifiable foundational visual materials for relevant research fields through standardized image acquisition and organization, serving as an objective reference base for subsequent scholarly work. Provided that researchers independently establish clearly defined research questions and methodological frameworks, this dataset may be used to support cross-comparative morphological analysis, teaching demonstrations, and non-invasive re-analytical studies based on visual data. Access Note:This record is released as a low-resolution public preview. The complete high-resolution original image dataset (approximately 42 megapixels per image), designated as Record B, has been published separately under restricted access. Researchers may submit access requests via the following DOI:https://doi.org/10.5281/zenodo.18941177 II. Academic Neutrality and Non-Interpretive Disclaimer This dataset adheres to the principle of non-interpretive description, aiming to ensure scientific neutrality and methodological transparency throughout the documentation process. All textual descriptions and image annotations are strictly limited to directly observable phenomena and do not constitute, imply, or suggest any archaeological attribution, cultural classification, chronological determination, or historical contextualization. This record does not address or evaluate the artifact’s provenance, functional interpretation, academic significance, or commercial value, nor does it constitute any form of conclusive or authoritative statement.一、范围与目的 本数据集通过多视角视觉记录，对一件东亚史前人形玉器（EANJ_FIGURE_51）进行归档。它是包含多件人形器物的系统性数字归档项目中的单个标本，同时属于一个持续扩充的可扩展数据集的一部分。 本记录的目的在于，通过标准化的图像采集与整理，为相关研究领域提供可独立验证的基础视觉素材，为后续学术研究提供客观参考依据。 若研究人员自行确立明确的研究问题与方法论框架，本数据集可用于支撑跨样本形态对比分析、教学演示以及基于视觉数据的非侵入式再分析研究。 获取说明：本记录以低分辨率公开预览形式发布。完整的高分辨率原始图像数据集（单张图像约4200万像素）被指定为B号记录，已通过受限访问模式单独发布。研究人员可通过以下DOI提交访问申请：https://doi.org/10.5281/zenodo.18941177 二、学术中立性与非解释性免责声明 本数据集遵循非解释性描述原则，旨在确保整个归档过程的科学中立性与方法透明度。 所有文本描述与图像标注均严格限定于可直接观测到的现象，不构成、暗示或指向任何考古学归属、文化分类、年代判定或历史语境定位。 本记录未涉及或评估该器物的来源、功能阐释、学术意义或商业价值，亦不构成任何形式的确定性或权威性论断。