Pith Number

pith:XVKZYCS4

pith:2024:XVKZYCS4PHLNYKGQRFS3ZRVOKI

not attested not anchored not stored refs pending

Normalized Orthography for Tunisian Arabic

Abderrezak Bennour, Hager Ben Ammar, Houcemeddine Turki, Imed Adel, Kawthar Ellouze, Mohamed Ali Hadj Taieb, Mohamed Ben Aouicha, Pier Luigi Farri

arxiv:2402.12940 v2 · 2024-02-20 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XVKZYCS4PHLNYKGQRFS3ZRVOKI}

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	2026-07-05T08:30:31.949455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd559c0a5c79d6dc28d08965bcc6ae521f5c548985d55fcbe078b82a2584468e

Aliases

arxiv: 2402.12940 · arxiv_version: 2402.12940v2 · doi: 10.48550/arxiv.2402.12940 · pith_short_12: XVKZYCS4PHLN · pith_short_16: XVKZYCS4PHLNYKGQ · pith_short_8: XVKZYCS4

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/XVKZYCS4PHLNYKGQRFS3ZRVOKI \
  | 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: bd559c0a5c79d6dc28d08965bcc6ae521f5c548985d55fcbe078b82a2584468e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba4dc467270a53f785478264717a31b182ae936ce16264ea42e1de303d3902a6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-02-20T11:52:29Z",
    "title_canon_sha256": "b50187865627772c865d21a9b4ab358cb172254c5adf512d39a881e975c3729a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12940",
    "kind": "arxiv",
    "version": 2
  }
}