Pith Number

pith:3L5A23ND

pith:2025:3L5A23ND4YVFJGEWGE3G3VQTQK

not attested not anchored not stored refs pending

Overcoming Vocabulary Constraints with Pixel-level Fallback

Hendra Setiawan, Jonas F. Lotz, Stephan Peitz, Yova Kementchedjhieva

arxiv:2504.02122 v2 · 2025-04-02 · 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{3L5A23ND4YVFJGEWGE3G3VQTQK}

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

MIXAR: Scaling Autoregressive Pixel-based Language Models to Multiple Languages and Scripts

Receipt and verification

First computed	2026-07-05T11:51:24.835552Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dafa0d6da3e62a54989631366dd613828f0b8c91ae3a2029398ab051f391879d

Aliases

arxiv: 2504.02122 · arxiv_version: 2504.02122v2 · doi: 10.48550/arxiv.2504.02122 · pith_short_12: 3L5A23ND4YVF · pith_short_16: 3L5A23ND4YVFJGEW · pith_short_8: 3L5A23ND

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/3L5A23ND4YVFJGEWGE3G3VQTQK \
  | 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: dafa0d6da3e62a54989631366dd613828f0b8c91ae3a2029398ab051f391879d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c1e9c20d70bc2aec8e7f4613c94de9dcf6fbd19970716bd68166f02982eddd9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-04-02T20:50:31Z",
    "title_canon_sha256": "43ed20d71851e3195d9a5bcb20726976d86f23040fb0f0dcdf0c25bbefe89784"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.02122",
    "kind": "arxiv",
    "version": 2
  }
}