Pith Number

pith:GESJVO7R

pith:2026:GESJVO7RPBMDAD5P6VMFZDWRML

not attested not anchored not stored refs pending

SkillGenBench: Benchmarking Skill Generation Pipelines for LLM Agents

Huacan Wang, QianyuXu, Qizhen Lan, Ronghao Chen, Sen Hu, Shuo Zhang, Yifan Zhou, Zhangquan Chen, Zhentao Zhang, Zhi Yang, Ziming Cheng

arxiv:2605.18693 v1 · 2026-05-18 · 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{GESJVO7RPBMDAD5P6VMFZDWRML}

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	2026-05-20T00:06:15.395017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31249abbf17858300faff5585c8ed162ecfa3f0c0fb52f52f3957709c6df9d20

Aliases

arxiv: 2605.18693 · arxiv_version: 2605.18693v1 · doi: 10.48550/arxiv.2605.18693 · pith_short_12: GESJVO7RPBMD · pith_short_16: GESJVO7RPBMDAD5P · pith_short_8: GESJVO7R

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/GESJVO7RPBMDAD5P6VMFZDWRML \
  | 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: 31249abbf17858300faff5585c8ed162ecfa3f0c0fb52f52f3957709c6df9d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957c449eee581f0ce1aeec599bc6dc9d89ae1ac90c6856fc2144f76c0e1f8bec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-18T17:28:36Z",
    "title_canon_sha256": "007dac7e72680bbb7dc92abdb1c8f2aa8f9e927e544a0de75e1cc3d116283d83"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18693",
    "kind": "arxiv",
    "version": 1
  }
}