Pith Number

pith:HPMHKLMG

pith:2022:HPMHKLMGFV3OISLBJSW4RW5IEC

not attested not anchored not stored refs pending

Active Evaluation: Efficient NLG Evaluation with Few Pairwise Comparisons

Akash Kumar Mohankumar, Mitesh M. Khapra

arxiv:2203.06063 v2 · 2022-03-11 · cs.CL · cs.AI · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HPMHKLMGFV3OISLBJSW4RW5IEC}

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	2026-07-05T04:15:14.812336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bd8752d862d76e449614cadc8dba8208438705f02761bb7b707602b0c8f7818

Aliases

arxiv: 2203.06063 · arxiv_version: 2203.06063v2 · doi: 10.48550/arxiv.2203.06063 · pith_short_12: HPMHKLMGFV3O · pith_short_16: HPMHKLMGFV3OISLB · pith_short_8: HPMHKLMG

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/HPMHKLMGFV3OISLBJSW4RW5IEC \
  | 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: 3bd8752d862d76e449614cadc8dba8208438705f02761bb7b707602b0c8f7818

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aefdf90388bdbd8c2f35188ddbeba8ab82926df1ea0ed851409a4b379151b184",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-11T16:39:15Z",
    "title_canon_sha256": "1540ddbd55e5f7b7cd9b7a16d591d4651352f9b6025d1a46616bedfc8a39709e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.06063",
    "kind": "arxiv",
    "version": 2
  }
}