Pith Number

pith:A4ZHRZUV

pith:2024:A4ZHRZUVMVMPULQ3SZYR363MFO

not attested not anchored not stored refs pending

Contrastive Token Learning with Similarity Decay for Repetition Suppression in Machine Translation

Ben Chen, Huangyu Dai, Kaidi Chen, Wen Jiang, Ying Han, Zihan Liang

arxiv:2409.19877 v1 · 2024-09-30 · 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{A4ZHRZUVMVMPULQ3SZYR363MFO}

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	2026-07-05T09:13:24.224635Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

073278e6956558fa2e1b96711dfb6c2bbdf77f628e36d2cac2d73faa8bd06474

Aliases

arxiv: 2409.19877 · arxiv_version: 2409.19877v1 · doi: 10.48550/arxiv.2409.19877 · pith_short_12: A4ZHRZUVMVMP · pith_short_16: A4ZHRZUVMVMPULQ3 · pith_short_8: A4ZHRZUV

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/A4ZHRZUVMVMPULQ3SZYR363MFO \
  | 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: 073278e6956558fa2e1b96711dfb6c2bbdf77f628e36d2cac2d73faa8bd06474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beeb6113fd65a2ceec3e8137fb42fa70c723b9a1cea8d8f1fa244eb8e1e95737",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-30T02:21:39Z",
    "title_canon_sha256": "e5a2d584fd78a62a574eaff914089fef1b9d880678277c910f4e43d1835a9515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.19877",
    "kind": "arxiv",
    "version": 1
  }
}