Pith Number

pith:2ITIIGRP

pith:2024:2ITIIGRPYV3YSII3QFNX4PFJZE

not attested not anchored not stored refs pending

S$^{2}$FT: Efficient, Scalable and Generalizable LLM Fine-tuning by Structured Sparsity

Beidi Chen, Geyang Guo, Huaxiu Yao, Jiawei Zhao, Jixuan Leng, Linjun Zhang, Ryumei Nakada, Xinyu Yang

arxiv:2412.06289 v3 · 2024-12-09 · 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{2ITIIGRPYV3YSII3QFNX4PFJZE}

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	2026-07-05T09:51:39.291743Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d226841a2fc57789211b815b7e3ca9c91b1e86a1d15a43d82a60fc18141d4fe5

Aliases

arxiv: 2412.06289 · arxiv_version: 2412.06289v3 · doi: 10.48550/arxiv.2412.06289 · pith_short_12: 2ITIIGRPYV3Y · pith_short_16: 2ITIIGRPYV3YSII3 · pith_short_8: 2ITIIGRP

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/2ITIIGRPYV3YSII3QFNX4PFJZE \
  | 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: d226841a2fc57789211b815b7e3ca9c91b1e86a1d15a43d82a60fc18141d4fe5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e62c02ae7d42042100535eebcebffee33b3e7cd8ec0373835fb8babab704b7b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-09T08:24:11Z",
    "title_canon_sha256": "ba811d941ba9710f46fb552e2dc862e8e472406b72675784dd5c8bd2ce4ac5aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.06289",
    "kind": "arxiv",
    "version": 3
  }
}