Pith Number

pith:LIBB27GC

pith:2021:LIBB27GCH7LFPTTSZAO2L5OBUV

not attested not anchored not stored refs pending

Evaluating Various Tokenizers for Arabic Text Classification

Irfan Ahmad, Maged S. Al-shaibani, Mustafa Ghaleb, Zaid Alyafeai

arxiv:2106.07540 v2 · 2021-06-14 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LIBB27GCH7LFPTTSZAO2L5OBUV}

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

Evaluating Tokenizer Performance of Large Language Models Across Official Indian Languages

Receipt and verification

First computed	2026-07-05T03:18:28.171997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5a021d7cc23fd657ce72c81da5f5c1a54b538fcf169448034380ad848f3d608a

Aliases

arxiv: 2106.07540 · arxiv_version: 2106.07540v2 · doi: 10.48550/arxiv.2106.07540 · pith_short_12: LIBB27GCH7LF · pith_short_16: LIBB27GCH7LFPTTS · pith_short_8: LIBB27GC

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/LIBB27GCH7LFPTTSZAO2L5OBUV \
  | 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: 5a021d7cc23fd657ce72c81da5f5c1a54b538fcf169448034380ad848f3d608a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd70a8869eafdffec0ff60fcb66a72f7260efa0a8ce9a7af51423505d5d44e01",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2021-06-14T16:05:58Z",
    "title_canon_sha256": "ea31aed7e63cb55470912fa252b0f9c45f431236641677666be8a8ca255a74aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.07540",
    "kind": "arxiv",
    "version": 2
  }
}