Pith Number

pith:WWL2JY76

pith:2024:WWL2JY76SFQLNM4Y4HJH6HCS4Y

not attested not anchored not stored refs pending

N-gram Prediction and Word Difference Representations for Language Modeling

Daniela Noemi Rim, DongNyeong Heo, Heeyoul Choi

arxiv:2409.03295 v1 · 2024-09-05 · 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{WWL2JY76SFQLNM4Y4HJH6HCS4Y}

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	2026-07-05T09:03:29.179838Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b597a4e3fe9160b6b398e1d27f1c52e603952e5f258ee2a3d76d5a63d3079cd0

Aliases

arxiv: 2409.03295 · arxiv_version: 2409.03295v1 · doi: 10.48550/arxiv.2409.03295 · pith_short_12: WWL2JY76SFQL · pith_short_16: WWL2JY76SFQLNM4Y · pith_short_8: WWL2JY76

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/WWL2JY76SFQLNM4Y4HJH6HCS4Y \
  | 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: b597a4e3fe9160b6b398e1d27f1c52e603952e5f258ee2a3d76d5a63d3079cd0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b408478c99d2b399fd5c17499bbd10871152ee0607324c0e9707f8a4ab60374",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-09-05T07:03:23Z",
    "title_canon_sha256": "8a37115948c8cfcbdf7869ff7c2cdcb6d15be9b36f62ecb1695e4b1259e196bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.03295",
    "kind": "arxiv",
    "version": 1
  }
}