Pith Number

pith:43CFHMB7

pith:2024:43CFHMB7HXGLPVMNG2H67SQZ2K

not attested not anchored not stored refs pending

F-Eval: Assessing Fundamental Abilities with Refined Evaluation Methods

Dahua Lin, Hang Yan, Keyu Chen, Peiji Li, Qipeng Guo, Shujie Wang, Xipeng Qiu, Xuanjing Huang, Yu Sun

arxiv:2401.14869 v2 · 2024-01-26 · 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{43CFHMB7HXGLPVMNG2H67SQZ2K}

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	2026-07-05T08:56:59.921534Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6c453b03f3dccb7d58d368fefca19d281d2e48d42b7460a998418995bae2439

Aliases

arxiv: 2401.14869 · arxiv_version: 2401.14869v2 · doi: 10.48550/arxiv.2401.14869 · pith_short_12: 43CFHMB7HXGL · pith_short_16: 43CFHMB7HXGLPVMN · pith_short_8: 43CFHMB7

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/43CFHMB7HXGLPVMNG2H67SQZ2K \
  | 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: e6c453b03f3dccb7d58d368fefca19d281d2e48d42b7460a998418995bae2439

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13d18433bb1f335a379e80e78641939e260a011d4734f9e9d31ca59bb9c13959",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-01-26T13:55:32Z",
    "title_canon_sha256": "4b79ff91dd078e5faf46a2a08d40d1f48c4e6cba978e25da448d5a6e4d9d7a6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.14869",
    "kind": "arxiv",
    "version": 2
  }
}