Pith Number

pith:YI5XZ7QZ

pith:2025:YI5XZ7QZ5YWAE7IZCUDQWARTMO

not attested not anchored not stored refs pending

Implicit Cross-Lingual Rewarding for Efficient Multilingual Preference Alignment

Chengqing Zong, Chen Wang, Jiajun Zhang, Junhong Wu, Wen Yang

arxiv:2503.04647 v2 · 2025-03-06 · 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{YI5XZ7QZ5YWAE7IZCUDQWARTMO}

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

Improving MLLM's Document Image Machine Translation via Synchronously Self-reviewing Its OCR Proficiency

Receipt and verification

First computed	2026-07-05T11:16:06.818427Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c23b7cfe19ee2c027d1915070b023363807edf2e02166d6e95fc6a4b072a48a6

Aliases

arxiv: 2503.04647 · arxiv_version: 2503.04647v2 · doi: 10.48550/arxiv.2503.04647 · pith_short_12: YI5XZ7QZ5YWA · pith_short_16: YI5XZ7QZ5YWAE7IZ · pith_short_8: YI5XZ7QZ

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/YI5XZ7QZ5YWAE7IZCUDQWARTMO \
  | 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: c23b7cfe19ee2c027d1915070b023363807edf2e02166d6e95fc6a4b072a48a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29bca3ccc1580aff54122926b4eede5a735d1b08b8e76b746f283e0160b3205a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-06T17:33:01Z",
    "title_canon_sha256": "9ceec1fd0af7b4a4625625c41ea003cf18bfeafb73a4f0d0acdafeb616055ac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.04647",
    "kind": "arxiv",
    "version": 2
  }
}