Pith Number

pith:QXBMCSVW

pith:2025:QXBMCSVWSSTSQ5E4KNMQ35KVMS

not attested not anchored not stored refs pending

Beyond One-Size-Fits-All: Inversion Learning for Highly Effective NLG Evaluation Prompts

Chenghao Xiao, Chenghua Lin, Hanhua Hong, Wenge Rong, Yang Wang, Yiqi Liu

arxiv:2504.21117 v3 · 2025-04-29 · 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{QXBMCSVWSSTSQ5E4KNMQ35KVMS}

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	2026-07-05T12:08:02.416548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85c2c14ab694a728749c53590df55564a2fab9373070d672d7cb3707ddd2daa0

Aliases

arxiv: 2504.21117 · arxiv_version: 2504.21117v3 · doi: 10.48550/arxiv.2504.21117 · pith_short_12: QXBMCSVWSSTS · pith_short_16: QXBMCSVWSSTSQ5E4 · pith_short_8: QXBMCSVW

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/QXBMCSVWSSTSQ5E4KNMQ35KVMS \
  | 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: 85c2c14ab694a728749c53590df55564a2fab9373070d672d7cb3707ddd2daa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ffab5d5501da489931e77b2642bdda79fb6c3f6388583cea5f0918d08ecff7d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-29T18:56:12Z",
    "title_canon_sha256": "fd97231e1a14fe90e050d05f7e36436e658baf966582bfb037ec60585ac06c6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.21117",
    "kind": "arxiv",
    "version": 3
  }
}