Pith Number

pith:D5BVIOYI

pith:2025:D5BVIOYI2AU56D5FAHGNFGZBW4

not attested not anchored not stored refs pending

Pangu Ultra MoE: How to Train Your Big MoE on Ascend NPUs

Binghan Li, Botian Huang, Bo Wang, Boxiao Liu, Can Chen, Changzheng Zhang, Da Kuang, Dandan Tu, Dong Li, Fangcheng Liu, Fei Liu, Fisher Yu, Gang Huang, Hang Zhou, Jiansheng Wei, Jiarui Qin, Jie Ran, Jinpeng Li, Jun Zhao, Liang Dai, Lin Li, Liqun Deng, Miao Rang, Naifu Zhang, Peifeng Qin, Pengyuan Zeng, Qiang Gu, Ruiming Tang, Shaohua Tang, Shengjun Cheng, Tao Gao, Tao Yu, Tianshu Li, Tianyu Bi, Wei Guo, Wei He, Weikai Mao, Wenyong Huang, Wulong Liu, Xiabing Li, Xianzhi Yu, Xiaojun Meng, Xueyu Wu, Xu He, Yangkai Du, Yan Xu, Yaoyuan Wang, Yasheng Wang, Yehui Tang, Ye Tian, Yichun Yin, Yimeng Wu, Yin Li, Yongbing Huang, Yonghan Dong, Yong Tian, Yong Zhu, Youliang Yan, Yue Li, Yufei Wang, Yuhang Gai, Yujun Li, Yu Luo, Yunhe Wang, Yunsheng Ni, Yu Pan, Yusen Sun, Zelin Chen, Zhe Liu, Zhicheng Liu, Zhipeng Tu, Zilin Ding, Ziyang Zhang, Zongyuan Zhan

arxiv:2505.04519 v1 · 2025-05-07 · cs.CL

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D5BVIOYI2AU56D5FAHGNFGZBW4}

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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

5 papers in Pith

Complete-muE: Optimal Hyperparameter Transfer and Scaling for MoE Models

Hierarchical Mixture-of-Experts with Two-Stage Optimization

MoE-Hub: Taming Software Complexity for Seamless MoE Overlap with Hardware-Accelerated Communication on Multi-GPU Systems

Accelerating MoE with Dynamic In-Switch Computing on Multi-GPUs

Near-Policy: Accelerating On-Policy Distillation via Asynchronous Generation and Selective Packing

Receipt and verification

First computed	2026-07-05T10:59:53.196740Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f43543b08d029df0fa501ccd29b21b73b8c47b8276c06ab8b4d1216bf82c78d

Aliases

arxiv: 2505.04519 · arxiv_version: 2505.04519v1 · doi: 10.48550/arxiv.2505.04519 · pith_short_12: D5BVIOYI2AU5 · pith_short_16: D5BVIOYI2AU56D5F · pith_short_8: D5BVIOYI

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/D5BVIOYI2AU56D5FAHGNFGZBW4 \
  | 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: 1f43543b08d029df0fa501ccd29b21b73b8c47b8276c06ab8b4d1216bf82c78d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9aa6789c7a73f8a18df2c4719ad3753c8b27992e75b21e7fc74edd2c81d9540",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-07T15:46:36Z",
    "title_canon_sha256": "32a6ea4137206307266b254fcbac5e1dd9d36f3b78ad2777437095d720285f8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.04519",
    "kind": "arxiv",
    "version": 1
  }
}