Pith Number

pith:DPDGTXDU

pith:2022:DPDGTXDUUEHMBMYNFMVB56GBVH

not attested not anchored not stored refs pending

A Large and Diverse Arabic Corpus for Language Modeling

Abbas Raza Ali, Hasan Raza Ali, Muhammad Ajmal Siddiqui, Rema Algunaibet

arxiv:2201.09227 v3 · 2022-01-23 · 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{DPDGTXDUUEHMBMYNFMVB56GBVH}

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	2026-07-05T06:07:58.945676Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1bc669dc74a10ec0b30d2b2a1ef8c1a9e89999339adb0aa75b60d96275166973

Aliases

arxiv: 2201.09227 · arxiv_version: 2201.09227v3 · doi: 10.48550/arxiv.2201.09227 · pith_short_12: DPDGTXDUUEHM · pith_short_16: DPDGTXDUUEHMBMYN · pith_short_8: DPDGTXDU

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/DPDGTXDUUEHMBMYNFMVB56GBVH \
  | 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: 1bc669dc74a10ec0b30d2b2a1ef8c1a9e89999339adb0aa75b60d96275166973

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6858448c8d1a999830e00dd94dc8a842904d1950db6d3fdf51273cc3a26fd4fc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2022-01-23T11:17:53Z",
    "title_canon_sha256": "f2931e8c0b2c3544760f895843fc3c9256c3f642fdeb1866a51a9015b4ac8ff9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.09227",
    "kind": "arxiv",
    "version": 3
  }
}