Pith Number

pith:3ZDXG3WW

pith:2025:3ZDXG3WWLTJRVGGWPMP2XHXORU

not attested not anchored not stored refs pending

MiniCPM4: Ultra-Efficient LLMs on End Devices

Ao Sun, Baoxi Ji, Bingxiang He, Biyuan Lin, Chao Jia, Chuyue Zhou, Cunliang Kong, Dahai Li, Dan Liu, Fangzheng Wang, Feng Wang, Ganqu Cui, Ge Zhou, Guoyang Zeng, Haotian Chen, Hengyu Zhao, Hongya Lyu, Jiarui Yuan, Jiayuan Su, Jie Cai, Jie Xie, Jie Zhou, Jinqian Zhang, Junshao Guo, Kaihuo Zhang, Lei Zhang, Linyue Zhang, Litu Ou, Lushi Pu, Maosong Sun, MiniCPM Team: Chaojun Xiao, Ning Ding, Peijun Tang, Peiyan Luo, Qiuzuo Li, Quanyu Lu, Qundong Shi, Shengda Fan, Shuo Wang, Siyuan Li, Weilin Zhao, Weilun Zhao, Wei Zhou, Wenhao Li, Wentong Chen, Wenyu Guan, Xianghui Sun, Xiang Long, Xiaoyue Xu, Xin Cong, Xin Li, Xueren Zhang, Xu Han, Yanghao Li, Yanghao Zhou, Yankai Lin, Yaxi Lu, Yesai Wu, Yewei Fang, Yinxu Pan, Yishan Li, Yitong Guan, Yuanqian Zhao, Yudi Zhang, Yudong Wang, Yufeng Han, Yukun Yan, Yuxiang Huang, Yuxuan Li, Yuzhuo Bai, Zekai Qu, Zheng Wang, Zhen Li, Zhenyu Xiao, Zhiyuan Liu, Zhi Zheng, Zhou Su, Zihan Zhou, Zihao Xie, Zijun Song, Zixuan Fu, Zixuan Zhou

arxiv:2506.07900 v2 · 2025-06-09 · cs.CL · cs.AI

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\usepackage{pith}
\pithnumber{3ZDXG3WWLTJRVGGWPMP2XHXORU}

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

12 papers in Pith

VoxCPM2 Technical Report

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DashAttention: Differentiable and Adaptive Sparse Hierarchical Attention

The Ratchet Effect in Silico: How Interaction Drives Cumulative Intelligence in Large Language Models

Receipt and verification

First computed	2026-07-05T12:04:36.204160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de47736ed65cd31a98d67b1fab9eee8d19ba2b8bf3ed48f33e893bb36f6e1ce9

Aliases

arxiv: 2506.07900 · arxiv_version: 2506.07900v2 · doi: 10.48550/arxiv.2506.07900 · pith_short_12: 3ZDXG3WWLTJR · pith_short_16: 3ZDXG3WWLTJRVGGW · pith_short_8: 3ZDXG3WW

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/3ZDXG3WWLTJRVGGWPMP2XHXORU \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: de47736ed65cd31a98d67b1fab9eee8d19ba2b8bf3ed48f33e893bb36f6e1ce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ae1358eb261905249e74425e0832a79663ffcb076ec10f4a29051bb21b4dbd30",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-09T16:16:50Z",
    "title_canon_sha256": "b2aa2f73e95bee2720e28242b26283c70636ce21cbdca3d2dd5d7a691f419a14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.07900",
    "kind": "arxiv",
    "version": 2
  }
}