国家统计局:中国全国居民消费价格指数CPI(月度,2026年1—8月,2025基期) — v2 语义与证据修正版

引自国家统计局网站(www.stats.gov.cn);原始发布方:国家统计局;托管/整理方:zenodo.cn。

v2 语义与证据修正版:同一CPI时间序列对象,仍为2026年1—8月。v1保留原样;本版不是新增月份,不是国家统计局官方历史修订。

2026年8月正式发布时间:2026-09-09 09:30。源页未显式说明时区,official_release_timezone=UNKNOWN。国家统计局正式发布页。

OFFICIAL_METHODOLOGY(官方统计方法):2025基期自2026-01生效,上一基期2020。国家统计局说明为建立新比较基期重算2025年指数;这不等同于证明已公布历史序列已修订。historical_published_series_revision_status=UNKNOWN,确定统计断点亦未知。

ZENODO_PROCESSING_POLICY(本站处理行为):zenodo.cn未自行重新计算或改写官方历史观察值,只规范化已取得事实及显式派生值。这不是国家统计局的"不重算历史"政策,不能从本站行为推导官方统计断点。

匿名文件:source.csv(规范化表);semantics.json(语义及日期);request-contract.json(实际请求、SHA-256、观察时间、字段定位);discovery-contract.json(当时发现契约);raw-yoy.json、raw-mom.json、raw-ytd.json(三份生成v1的原始机器响应);use-conditions.json(使用条件);README.md(读取说明)。原指数与index−100派生百分比分开。原始响应逐字节保持,不重新采集数值冒充当时证据。

使用条件:按国家统计局源站条件作资料性公共免费引用,显著保留来源及网址,准确使用,不歪曲原意;本站没有授予CC0、CC BY或第三方继续转载许可。使用者直接遵守国家统计局服务条款。

LIVE_MONTHLY_UPDATE=NOT_YET_OBSERVED;PERIODIC_ENABLED=false。真实月度维护未启用。

NBS_CPI_SEMANTICS_V2_BEGIN

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NBS_CPI_SEMANTICS_V2_END