Pith Number

pith:7OPC42PY

pith:2025:7OPC42PYLB4NHCW5JWZFXI34VX

not attested not anchored not stored refs pending

SkillVerse : Assessing and Enhancing LLMs with Tree Evaluation

Jiao Sun, Nanyun Peng, Yufei Tian, Zizhao Zhang

arxiv:2506.00319 v1 · 2025-05-31 · 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{7OPC42PYLB4NHCW5JWZFXI34VX}

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	2026-07-05T11:13:32.474695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb9e2e69f85878d38add4db25ba37cade48ff9a8e7589fa4021d4d513188f8a2

Aliases

arxiv: 2506.00319 · arxiv_version: 2506.00319v1 · doi: 10.48550/arxiv.2506.00319 · pith_short_12: 7OPC42PYLB4N · pith_short_16: 7OPC42PYLB4NHCW5 · pith_short_8: 7OPC42PY

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/7OPC42PYLB4NHCW5JWZFXI34VX \
  | 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: fb9e2e69f85878d38add4db25ba37cade48ff9a8e7589fa4021d4d513188f8a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "806917e859ca329a16057176631412184870bdc594edb7e4bd18ddc3bc05e5c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-05-31T00:08:59Z",
    "title_canon_sha256": "e8a4f95d3ce9729bb80341a8573ddf6c33fe14bee2a322ba3cc944d21a38e11a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.00319",
    "kind": "arxiv",
    "version": 1
  }
}