Pith Number

pith:7WFZS6AI

pith:2023:7WFZS6AIVAI7K3ESQPWHGTQFLA

not attested not anchored not stored refs pending

ArabIcros: AI-Powered Arabic Crossword Puzzle Generation for Educational Applications

Kamyar Zeinalipour, Marco Gori, Marco Maggini, Mohamed Zaky Saad

arxiv:2312.01339 v4 · 2023-12-03 · 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{7WFZS6AIVAI7K3ESQPWHGTQFLA}

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	2026-07-05T07:37:53.434925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fd8b997808a811f56c9283ec734e05581e751fbdb5a386fa13de4e5849ccd7f6

Aliases

arxiv: 2312.01339 · arxiv_version: 2312.01339v4 · doi: 10.48550/arxiv.2312.01339 · pith_short_12: 7WFZS6AIVAI7 · pith_short_16: 7WFZS6AIVAI7K3ES · pith_short_8: 7WFZS6AI

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/7WFZS6AIVAI7K3ESQPWHGTQFLA \
  | 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: fd8b997808a811f56c9283ec734e05581e751fbdb5a386fa13de4e5849ccd7f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bc1e1f5d7bbe0acf70c0685226dc05272d9f09996226d06dcdb33790e8beccc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-12-03T10:03:50Z",
    "title_canon_sha256": "7f65aa5cb1fe8a571a9fcf44bf198f6199e4e58a55d351dacc69c5652d4a7a3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.01339",
    "kind": "arxiv",
    "version": 4
  }
}