Pith Number

pith:3JIVIHMO

pith:2026:3JIVIHMO6UT7O5W2XB72Z7W6OD

not attested not anchored not stored refs pending

INS-ActBench: A Comprehensive Benchmark for Assessing Professional Actuarial Capability of Large Language Models

Changyu Chen, Chenwei Lin, Xian Xu

arxiv:2607.24273 v1 · 2026-07-27 · 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{3JIVIHMO6UT7O5W2XB72Z7W6OD}

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	2026-07-28T02:23:54.703355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da51541d8ef527f776dab87facfede70f6742ef1ee8a5d02c3ffecf905348784

Aliases

arxiv: 2607.24273 · arxiv_version: 2607.24273v1 · doi: 10.48550/arxiv.2607.24273 · pith_short_12: 3JIVIHMO6UT7 · pith_short_16: 3JIVIHMO6UT7O5W2 · pith_short_8: 3JIVIHMO

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/3JIVIHMO6UT7O5W2XB72Z7W6OD \
  | 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: da51541d8ef527f776dab87facfede70f6742ef1ee8a5d02c3ffecf905348784

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83b8387c34b470fd21acd7a869b8109f1fc3785422bc05d67860ea6fc3b7f3c4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-27T11:12:50Z",
    "title_canon_sha256": "4af0cb487299c601c8e58af2781fa5ae06c439516bfe4a78152082898904f94d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24273",
    "kind": "arxiv",
    "version": 1
  }
}