Pith Number

pith:52L7GHSY

pith:2026:52L7GHSY5GUXFAP75LMDCPPQPD

not attested not anchored not stored refs pending

StepAudio 2.5 Technical Report

Bin Lin, Boyong Wu, Bo Zhao, Brian Li, Changlin Zhang, Chang Zeng, Chao Yan, Chen Geng, Chenghao Dong, Chengli Feng, Cheng Yi, Chengyuan Yao, Chen Wu, Daijiao Liu, Danni Wan, Dan Zhou, Daxin Jiang, Di Chen, Die Zhang, Dongqing Pang, Fei Tian, Feng Tian, Future Li, Gang Yu, Guanglong Yang, Guoqiang Hu, Haiyang Sun, Haoyang Zhang, Huangxi Zhu, Jiangjie Zhen, Jianzheng Gao, Jinghua Liang, Jinglan Gong, Jinmei Wan, Jun Chen, Junjie Yuan, Kang An, Lei Lei, Limin Zhong, Li Xie, Lun Cai, Mengqiang Ren, Mingliang Li, Mingxiao Li, Min Xu, Na Wang, Peilin Li, Pengfei Tan, Peng Yang, Qiang Tong, Qiaoling Huang, Qingfu Du, Qingjian Lin, Rui Wang, Runze Li, Shengchen Zhou, Shenghua Hu, Shihao Peng, Shiliang Yang, Shi Qiu, Siqi Tu, Siyi Zhou, Tianjiao Deng, Ting Xu, Tong Wang, WeiMing Niu, Wenwen Qu, Wuxun Xie, Xiangyu Li, Xiangyu Tony Zhang, Xiangyu Zhang, Xianwei Zhang, Xianyu Feng, Xiaojia Liu, Xing Chen, Xiongbin Wu, Xuerui Yang, Yang Li, Yang Yang, Yan Wu, Yechang Huang, Yibo Zhu, Yifan Zhang, Yile Liu, Yi Liu, Yongshen Long, Yuanhao Ding, Yuchu Luo, Yu Fu, Yuhao Wang, Yuhe Yin, Yu Luo, Yunfang Xu, Yuxiang Yang, Yuxin Li, Yuxin Zhang, Zhengyan Sheng, Zhiguo Huang, Zhiyue Wu, Zichao Li, Zichao Zhou

arxiv:2605.23463 v1 · 2026-05-22 · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{52L7GHSY5GUXFAP75LMDCPPQPD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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.

Receipt and verification

First computed	2026-05-25T02:01:56.115619Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee97f31e58e9a97281ffead8313df078c1afea09956f9d7fa8c4ae743a750983

Aliases

arxiv: 2605.23463 · arxiv_version: 2605.23463v1 · doi: 10.48550/arxiv.2605.23463 · pith_short_12: 52L7GHSY5GUX · pith_short_16: 52L7GHSY5GUXFAP7 · pith_short_8: 52L7GHSY

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/52L7GHSY5GUXFAP75LMDCPPQPD \
  | 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: ee97f31e58e9a97281ffead8313df078c1afea09956f9d7fa8c4ae743a750983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e856e101451a9df82592cb0456744f781a12f3762ecadba10ff9201be037f2fe",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.AS",
    "submitted_at": "2026-05-22T10:24:50Z",
    "title_canon_sha256": "0c00a6dead5d7972a9e0f41fa860b0c7c087270a7d56516d8913d5dfef81fb5d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.23463",
    "kind": "arxiv",
    "version": 1
  }
}