Pith Number

pith:QEVJQLS4

pith:2022:QEVJQLS4B22JEYNKVMJTX2YIRV

not attested not anchored not stored refs pending

NusaCrowd: A Call for Open and Reproducible NLP Research in Indonesian Languages

Ade Romadhony, Alham Fikri Aji, Ayu Purwarianti, Bryan Wilie, David Moeljadi, Fajri Koto, Genta Indra Winata, Holy Lovenia, Karissa Vincentio, Rahmad Mahendra, Samuel Cahyawijaya

arxiv:2207.10524 v2 · 2022-07-21 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QEVJQLS4B22JEYNKVMJTX2YIRV}

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	2026-07-05T04:45:01.897264Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

812a982e5c0eb49261aaab133beb088d68e22cd28a0b579af0b979a2e980005a

Aliases

arxiv: 2207.10524 · arxiv_version: 2207.10524v2 · doi: 10.48550/arxiv.2207.10524 · pith_short_12: QEVJQLS4B22J · pith_short_16: QEVJQLS4B22JEYNK · pith_short_8: QEVJQLS4

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/QEVJQLS4B22JEYNKVMJTX2YIRV \
  | 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: 812a982e5c0eb49261aaab133beb088d68e22cd28a0b579af0b979a2e980005a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8a20160e4660b605d642ed43a7a969fc26f1799e53d9e1172840539df629dad8",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-07-21T15:05:42Z",
    "title_canon_sha256": "c14870686027312cfc8b550c5317544fc58306e5133c222029b3070b2564cdf7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.10524",
    "kind": "arxiv",
    "version": 2
  }
}