Pith Number

pith:HGPZRFXS

pith:2023:HGPZRFXSIBJRTW4CHT4KJMIVKT

not attested not anchored not stored refs pending

Understanding and Predicting Human Label Variation in Natural Language Inference through Explanation

Chenhao Tan, Marie-Catherine de Marneffe, Nan-Jiang Jiang

arxiv:2304.12443 v1 · 2023-04-24 · 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{HGPZRFXSIBJRTW4CHT4KJMIVKT}

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	2026-07-05T06:04:16.944234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

399f9896f2405319db823cf8a4b11554ff595df14bcec1c86c39b7604e8ab96a

Aliases

arxiv: 2304.12443 · arxiv_version: 2304.12443v1 · doi: 10.48550/arxiv.2304.12443 · pith_short_12: HGPZRFXSIBJR · pith_short_16: HGPZRFXSIBJRTW4C · pith_short_8: HGPZRFXS

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/HGPZRFXSIBJRTW4CHT4KJMIVKT \
  | 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: 399f9896f2405319db823cf8a4b11554ff595df14bcec1c86c39b7604e8ab96a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "117832e6f42d3af6f16eec1d5e53416918e869d1e3579482d5b7895b5c4caad9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-04-24T20:45:09Z",
    "title_canon_sha256": "8fb561013cef331ce75f0f3d3225035e478300c06057123e6af8fbba262c455b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12443",
    "kind": "arxiv",
    "version": 1
  }
}