Pith Number

pith:VYTZYVUU

pith:2021:VYTZYVUUVWTDG7AIXGGXAIOAAT

not attested not anchored not stored refs pending

Capturing Label Distribution: A Case Study in NLI

Chengyue Gong, Eunsol Choi, Shujian Zhang

arxiv:2102.06859 v1 · 2021-02-13 · 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{VYTZYVUUVWTDG7AIXGGXAIOAAT}

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

Metric-Dependent Annotation Saturation for Learning from Label Distributions

Receipt and verification

First computed	2026-07-05T02:14:59.039137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ae279c5694ada6337c08b98d7021c004df383e50cc2475cfec99e0e8ed617d84

Aliases

arxiv: 2102.06859 · arxiv_version: 2102.06859v1 · doi: 10.48550/arxiv.2102.06859 · pith_short_12: VYTZYVUUVWTD · pith_short_16: VYTZYVUUVWTDG7AI · pith_short_8: VYTZYVUU

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/VYTZYVUUVWTDG7AIXGGXAIOAAT \
  | 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: ae279c5694ada6337c08b98d7021c004df383e50cc2475cfec99e0e8ed617d84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "923e8deb484464de9a0273d898ca35998b1d6c3253ba94928c744036a136916c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-02-13T04:14:31Z",
    "title_canon_sha256": "3ad67ca08b937e76955447c8345cad6e0bb2258ae8caaef3649b7360bbcb6953"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.06859",
    "kind": "arxiv",
    "version": 1
  }
}