Pith Number

pith:56JEBOZF

pith:2019:56JEBOZFM6FGKQD4I4KO2LFVG3

not attested not anchored not stored refs pending

JEC-QA: A Legal-Domain Question Answering Dataset

Chaojun Xiao, Cunchao Tu, Haoxi Zhong, Maosong Sun, Tianyang Zhang, Zhiyuan Liu

arxiv:1911.12011 v1 · 2019-11-27 · 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{56JEBOZFM6FGKQD4I4KO2LFVG3}

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

EpiCoDe: Boosting Model Performance Beyond Training with Extrapolation and Contrastive Decoding

Receipt and verification

First computed	2026-07-05T00:22:29.548702Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef9240bb25678a65407c4714ed2cb536db7f5949658992dd679b3adf00bf3313

Aliases

arxiv: 1911.12011 · arxiv_version: 1911.12011v1 · doi: 10.48550/arxiv.1911.12011 · pith_short_12: 56JEBOZFM6FG · pith_short_16: 56JEBOZFM6FGKQD4 · pith_short_8: 56JEBOZF

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/56JEBOZFM6FGKQD4I4KO2LFVG3 \
  | 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: ef9240bb25678a65407c4714ed2cb536db7f5949658992dd679b3adf00bf3313

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9589239e4e063b35c1fa7e529f1b776b591a3e4b088d9b90202f025c95571b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-11-27T08:13:27Z",
    "title_canon_sha256": "26588f1d663ce7fe3acf2a1bb9bb7cdcd78c01d32bf9685de57a8cce664c3776"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.12011",
    "kind": "arxiv",
    "version": 1
  }
}