Pith Number

pith:X2ZNCUPE

pith:2022:X2ZNCUPEXO4VPOAA5M7M2S2VPL

not attested not anchored not stored refs pending

One Country, 700+ Languages: NLP Challenges for Underrepresented Languages and Dialects in Indonesia

Ade Romadhony, Alham Fikri Aji, David Moeljadi, Fajri Koto, Genta Indra Winata, Jey Han Lau, Kemal Kurniawan, Radityo Eko Prasojo, Rahmad Mahendra, Samuel Cahyawijaya, Sebastian Ruder, Timothy Baldwin

arxiv:2203.13357 v1 · 2022-03-24 · 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{X2ZNCUPEXO4VPOAA5M7M2S2VPL}

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

Indigenous Languages Spoken in Argentina: A Survey of NLP and Speech Resources

Receipt and verification

First computed	2026-07-05T04:08:31.053838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beb2d151e4bbb957b800eb3ecd4b557ae2ca16bd12441bcb024515cc6602fcdb

Aliases

arxiv: 2203.13357 · arxiv_version: 2203.13357v1 · doi: 10.48550/arxiv.2203.13357 · pith_short_12: X2ZNCUPEXO4V · pith_short_16: X2ZNCUPEXO4VPOAA · pith_short_8: X2ZNCUPE

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/X2ZNCUPEXO4VPOAA5M7M2S2VPL \
  | 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: beb2d151e4bbb957b800eb3ecd4b557ae2ca16bd12441bcb024515cc6602fcdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83a1eded9223bcfe0ac1118812fdb9f20d5d177f07b33305d6fd5d3d1452a4b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-03-24T22:07:22Z",
    "title_canon_sha256": "880f1822985620438b3f25d9b36d169b7451e8f5a89c97ca7cc5c7dce334432a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.13357",
    "kind": "arxiv",
    "version": 1
  }
}