Pith Number

pith:ME257J3J

pith:2024:ME257J3JWQOCBT52ZNGZAGRJNL

not attested not anchored not stored refs pending

An Empirical Comparison of Vocabulary Expansion and Initialization Approaches for Language Models

Aditya Nanda Kishore, Anoop Kunchukuttan, Mitesh M. Khapra, Nandini Mundra, Raj Dabre, Ratish Puduppully

arxiv:2407.05841 v2 · 2024-07-08 · cs.CL · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ME257J3JWQOCBT52ZNGZAGRJNL}

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

Prompt, Translate, Fine-Tune, Re-Initialize, or Instruction-Tune? Adapting LLMs for In-Context Learning in Low-Resource Languages

Receipt and verification

First computed	2026-07-05T09:23:54.199773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6135dfa769b41c20cfbacb4d901a296aceffbb0cdd15af8b7398853844eec574

Aliases

arxiv: 2407.05841 · arxiv_version: 2407.05841v2 · doi: 10.48550/arxiv.2407.05841 · pith_short_12: ME257J3JWQOC · pith_short_16: ME257J3JWQOCBT52 · pith_short_8: ME257J3J

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/ME257J3JWQOCBT52ZNGZAGRJNL \
  | 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: 6135dfa769b41c20cfbacb4d901a296aceffbb0cdd15af8b7398853844eec574

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbfb0d9f92edc7b839cfa6136d53bf23ea3fcc0a17a3b68748a7050ecb3b4622",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-07-08T11:38:49Z",
    "title_canon_sha256": "b06e63561c46e426d7dac84b564285ef8a06ada6d0e58dbd2c8e490614fde25a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05841",
    "kind": "arxiv",
    "version": 2
  }
}