Pith Number

pith:PDBPBBTS

pith:2025:PDBPBBTSEUNAJHBVYK6XLJMU2U

not attested not anchored not stored refs pending

CoCo-Bench: A Comprehensive Code Benchmark For Multi-task Large Language Model Evaluation

Da Lei, Dong Cao, Guangyao Su, Hao Chen, Jiancheng Wang, Jiawei Fang, Ji Pei, Menghang Dong, Peng Luo, Ran Chen, Shuai Yuan, Tianze Sun, Weifeng Liu, Wei Wang, Wenjing Yin, Xiang Ma, Yajun Zhang, Yijiong Yu, Yong Liu, Yuanjian Xu, Zekun Wang, Ziyun Dai

arxiv:2504.20673 v1 · 2025-04-29 · 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{PDBPBBTSEUNAJHBVYK6XLJMU2U}

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	2026-07-05T10:55:46.875168Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78c2f08672251a049c35c2bd75a594d5070a89bb354e26736b0d50e572ae70d3

Aliases

arxiv: 2504.20673 · arxiv_version: 2504.20673v1 · doi: 10.48550/arxiv.2504.20673 · pith_short_12: PDBPBBTSEUNA · pith_short_16: PDBPBBTSEUNAJHBV · pith_short_8: PDBPBBTS

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/PDBPBBTSEUNAJHBVYK6XLJMU2U \
  | 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: 78c2f08672251a049c35c2bd75a594d5070a89bb354e26736b0d50e572ae70d3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7d9c4861e173cbd1d475f660a61add7d021597bbe1acd425bbd31b865e3ea15",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2025-04-29T11:57:23Z",
    "title_canon_sha256": "963f892ecb7ee282ae396539409303fdb029935db00ef8a3f8b657445c86908b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.20673",
    "kind": "arxiv",
    "version": 1
  }
}