Unverified50% confidenceFactExact time
Git's underlying data structure is a directed acyclic graph (DAG), where each commit is an immutable node containing the hash of a tree object.
1
Sources
50%
Confidence
Long-term
Relevance
8/7/2026
First Seen
Sources
马斯克预言AI直出二进制：为什么源代码不会消失
Related Claims
UnverifiedGit's commit history is, at the data structure level, a Merkle DAG (Directed Acyclic Graph), where each commit object contains the tree hash and the hashes of zero or more parent commits.76% similarVerifiedGit uses a directed acyclic graph (DAG) to organize commit history, where each commit node points to its parent node, and a branch is a movable pointer to a specific commit.76% similarUnverifiedGit 的底层是一个内容寻址的对象数据库（Content-Addressable Storage），数据的名字就是数据本身的哈希摘要76% similarUnverifiedGit中每一个commit、tree、blob对象都由其内容的SHA-1摘要唯一标识68% similarVerifiedA Git branch is essentially a movable pointer to a commit node, a text file storing the commit's SHA-1 hash value.67% similar
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