Pith Number

pith:IZT3XMBI

pith:2024:IZT3XMBIARHZ74KGE33SSHO7PH

not attested not anchored not stored refs pending

WojoodNER 2024: The Second Arabic Named Entity Recognition Shared Task

AbdelRahim Elmadany, Bashar Talafha, Mohammed Khalilia, Muhammad Abdul-Mageed, Mustafa Jarrar, Nagham Hamad

arxiv:2407.09936 v1 · 2024-07-13 · 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{IZT3XMBIARHZ74KGE33SSHO7PH}

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	2026-07-05T08:43:36.808727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4667bbb028044f9ff14626f7291ddf79d38d6b8dcb1613c0947f1271245d3817

Aliases

arxiv: 2407.09936 · arxiv_version: 2407.09936v1 · doi: 10.48550/arxiv.2407.09936 · pith_short_12: IZT3XMBIARHZ · pith_short_16: IZT3XMBIARHZ74KG · pith_short_8: IZT3XMBI

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/IZT3XMBIARHZ74KGE33SSHO7PH \
  | 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: 4667bbb028044f9ff14626f7291ddf79d38d6b8dcb1613c0947f1271245d3817

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d25a5f1eafdea4ff2142916d1bf351ed8c2fb181ef551389d7e1592196500173",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-13T16:17:08Z",
    "title_canon_sha256": "45e2a86a2965d26828eb8c5cfc71c9b1fc2097361ed63dc15ae1d936550e3724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.09936",
    "kind": "arxiv",
    "version": 1
  }
}