Pith Number

pith:454KHC6B

pith:2026:454KHC6BDGXLT42HJ42RWJDGBD

not attested not anchored not stored refs pending

KAT-Coder-V2.5 Technical Report

Bo Huang, Chao Wang, Cheng He, Cheng Luo, Chen Yang, Chongling Rao, Deyu Cao, Fan Yang, Fengxiang Li, Gang Xiong, Han Li, Haochen Liu, Hao Xu, Haoyang Huang, Hongyi Fu, Jiabao Li, Jian Liang, Jinghui Jia, Jingwen Chang, Jinhua Hao, Jun Du, Junyu Shi, Kun Gai, Kun Yuan, Minglei Zhang, Mingqi Wu, Ming Sun, Min Li, Pengcheng Xu, Qiang Gao, Shangpeng Yan, Shaotong Qi, Shiyang Liu, Shuo Zhou, Shu Xu, Tiankuo Xu, Tong Zheng, Weilun Zhao, Wenhao Zhuang, Xiancheng Meng, Xianda Sun, Xiaoyu Jiang, Xunhao Jia, Yao Xia, Yimeng Xu, Yinghan Cui, Yingpeng Chen, Yiwen Ning, Yong Wang, Yuxuan Sun, Yuze Shi, Zhongsheng Liu, Zongxian Feng

arxiv:2607.05471 v1 · 2026-07-06 · cs.SE · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{454KHC6BDGXLT42HJ42RWJDGBD}

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	2026-07-08T01:18:11.190554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e778a38bc119aeb9f3474f351b246608d3e13c68056a4c16e905a90a3dc94aad

Aliases

arxiv: 2607.05471 · arxiv_version: 2607.05471v1 · doi: 10.48550/arxiv.2607.05471 · pith_short_12: 454KHC6BDGXL · pith_short_16: 454KHC6BDGXLT42H · pith_short_8: 454KHC6B

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/454KHC6BDGXLT42HJ42RWJDGBD \
  | 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: e778a38bc119aeb9f3474f351b246608d3e13c68056a4c16e905a90a3dc94aad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a9816038e1154057b99a9897e4f1cf3595b81d12960bb14399984eb089116b3",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2026-07-06T08:14:02Z",
    "title_canon_sha256": "f0617b6680191fb5cd593bcd41ef3462de9f63964784ae495702b968e8b6ed58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05471",
    "kind": "arxiv",
    "version": 1
  }
}