Pith Number

pith:444NKONJ

pith:2025:444NKONJL3WJPYH2GDALK3Z7HZ

not attested not anchored not stored refs pending

How to Select Datapoints for Efficient Human Evaluation of NLG Models?

Mrinmaya Sachan, Peng Cui, Vil\'em Zouhar

arxiv:2501.18251 v2 · 2025-01-30 · 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{444NKONJL3WJPYH2GDALK3Z7HZ}

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	2026-07-05T11:13:19.478077Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e738d539a95eec97e0fa30c0b56f3f3e6ea29564cbe94a69e82bb607d4bfb51a

Aliases

arxiv: 2501.18251 · arxiv_version: 2501.18251v2 · doi: 10.48550/arxiv.2501.18251 · pith_short_12: 444NKONJL3WJ · pith_short_16: 444NKONJL3WJPYH2 · pith_short_8: 444NKONJ

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/444NKONJL3WJPYH2GDALK3Z7HZ \
  | 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: e738d539a95eec97e0fa30c0b56f3f3e6ea29564cbe94a69e82bb607d4bfb51a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d99ad40245013590189c04426309ddf4f55374d32887ae904f307357884ca25e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-01-30T10:33:26Z",
    "title_canon_sha256": "a9b5f9ea6fbb0a9b7ac39b199a70c7f61cf9c076322b4c7a41ac4f55a11a45c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18251",
    "kind": "arxiv",
    "version": 2
  }
}