Pith Number

pith:PPBLWL3R

pith:2026:PPBLWL3R2NEHB5JPLMR5Q5P55K

not attested not anchored not stored refs pending

PolyWorkBench: Benchmarking Multilingual Long-Horizon LLM Agents

Fandong Meng, Hongliang Li, Jinan Xu, Kaiyu Huang, Xinyue Lou, Yijin Liu, Zhiwei Zhang, Zihe Liu

arxiv:2607.06008 v1 · 2026-07-07 · cs.AI · 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{PPBLWL3R2NEHB5JPLMR5Q5P55K}

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	2026-07-08T01:18:53.148937Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7bc2bb2f71d34870f52f5b23d875fdeaa36c944f6aa79d1ee389ac34e9149bde

Aliases

arxiv: 2607.06008 · arxiv_version: 2607.06008v1 · doi: 10.48550/arxiv.2607.06008 · pith_short_12: PPBLWL3R2NEH · pith_short_16: PPBLWL3R2NEHB5JP · pith_short_8: PPBLWL3R

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/PPBLWL3R2NEHB5JPLMR5Q5P55K \
  | 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: 7bc2bb2f71d34870f52f5b23d875fdeaa36c944f6aa79d1ee389ac34e9149bde

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0a0d0b14f3b1cc441ef45856b0ef7ec4781d14b95c143a494b7d71a80fc9d14",
    "cross_cats_sorted": [
      "cs.CL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-07T08:50:09Z",
    "title_canon_sha256": "b110fe1d1703cce532ea0afcada9fa7ed711274ca1862a29317b674c64c61f7d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.06008",
    "kind": "arxiv",
    "version": 1
  }
}