Pith Number

pith:HA2DEQCV

pith:2020:HA2DEQCV2LLOBM7Y6ZPHNEEKRL

not attested not anchored not stored refs pending

A Survey of Evaluation Metrics Used for NLG Systems

Akash Kumar Mohankumar, Ananya B. Sai, Mitesh M. Khapra

arxiv:2008.12009 v2 · 2020-08-27 · 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{HA2DEQCV2LLOBM7Y6ZPHNEEKRL}

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.

Cited by

1 paper in Pith

Sell More, Play Less: Benchmarking LLM Realistic Selling Skill

Receipt and verification

First computed	2026-07-05T01:40:17.440399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3834324055d2d6e0b3f8f65e76908a8af6f6038904f88d886d88ce5f54dc1716

Aliases

arxiv: 2008.12009 · arxiv_version: 2008.12009v2 · doi: 10.48550/arxiv.2008.12009 · pith_short_12: HA2DEQCV2LLO · pith_short_16: HA2DEQCV2LLOBM7Y · pith_short_8: HA2DEQCV

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/HA2DEQCV2LLOBM7Y6ZPHNEEKRL \
  | 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: 3834324055d2d6e0b3f8f65e76908a8af6f6038904f88d886d88ce5f54dc1716

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92138e30fec281778168479585db1f1814543b9fdf46e2da31989506617638eb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-08-27T09:25:05Z",
    "title_canon_sha256": "d62a189606ebd8279a03e7cc0a73c2618f1b1f2e32e9d34a91699a7bf1a2a446"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.12009",
    "kind": "arxiv",
    "version": 2
  }
}