Pith Number

pith:EMUMHWJE

pith:2026:EMUMHWJEMAX3CJC3BGUZ5SHS5L

not attested not anchored not stored refs pending

RightNow-Arabic-0.5B-Turbo: An Open Sub-1B Arabic Language Model via Vocabulary Injection and Edge-First Deployment

Jaber Jaber, Osama Jaber

arxiv:2605.28827 v1 · 2026-04-10 · 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{EMUMHWJEMAX3CJC3BGUZ5SHS5L}

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	2026-05-29T00:04:13.107986Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2328c3d924602fb1245b09a99ec8f2eaea10080af1ffaafc01e8ec83c8de55df

Aliases

arxiv: 2605.28827 · arxiv_version: 2605.28827v1 · doi: 10.48550/arxiv.2605.28827 · pith_short_12: EMUMHWJEMAX3 · pith_short_16: EMUMHWJEMAX3CJC3 · pith_short_8: EMUMHWJE

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/EMUMHWJEMAX3CJC3BGUZ5SHS5L \
  | 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: 2328c3d924602fb1245b09a99ec8f2eaea10080af1ffaafc01e8ec83c8de55df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d09bcf82a01d2c3fe1ef2dab593941fff728f84bce89d46aaf20bcb02c3ab8d9",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-04-10T00:56:50Z",
    "title_canon_sha256": "cb12e28724573ac4945ad6926a10bc47b3f7e0c74c9334f00d313a31522e1a4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.28827",
    "kind": "arxiv",
    "version": 1
  }
}