Pith Number

pith:ZGTLBHWF

pith:2024:ZGTLBHWFSYRBY2Y6OF43NCK42A

not attested not anchored not stored refs pending

Zeroth-Order Fine-Tuning of LLMs with Extreme Sparsity

Beidi Chen, Christopher De Sa, Jacob R. Gardner, Jikai Long, Osbert Bastani, Wentao Guo, Xiaodong Yu, Xinyu Yang, Yide Ran, Yimeng Zeng, Zhaozhuo Xu, Zirui Liu

arxiv:2406.02913 v1 · 2024-06-05 · cs.LG · 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{ZGTLBHWFSYRBY2Y6OF43NCK42A}

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

3 papers in Pith

Position: Zeroth-Order Optimization in Deep Learning Is Underexplored, Not Underpowered

AdaMeZO: Adam-style Zeroth-Order Optimizer for LLM Fine-tuning Without Maintaining the Moments

Sketching the Readout of Large Language Models for Scalable Data Attribution and Valuation

Receipt and verification

First computed	2026-07-05T08:27:32.564285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9a6b09ec596221c6b1e7179b6895cd01277bac1f3697ddca8674607c12bb6d6

Aliases

arxiv: 2406.02913 · arxiv_version: 2406.02913v1 · doi: 10.48550/arxiv.2406.02913 · pith_short_12: ZGTLBHWFSYRB · pith_short_16: ZGTLBHWFSYRBY2Y6 · pith_short_8: ZGTLBHWF

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/ZGTLBHWFSYRBY2Y6OF43NCK42A \
  | 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: c9a6b09ec596221c6b1e7179b6895cd01277bac1f3697ddca8674607c12bb6d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a78d35d8936f96c330de94b2e52788414ef4c6b1dc6501846d7f9db949ed16d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-05T04:07:35Z",
    "title_canon_sha256": "1327f09251f3ea4ac2a2a0661273ec77c4a1ddff30a3a12867051b17ed802de1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.02913",
    "kind": "arxiv",
    "version": 1
  }
}