Pith Number

pith:EC3EUFUA

pith:2024:EC3EUFUAFZB6GDUSQL6HR4UQ3V

not attested not anchored not stored refs pending

SparseGrad: A Selective Method for Efficient Fine-tuning of MLP Layers

Alexander Mikhalev, Alexander Panchenko, Anna Rudenko, Gleb Mezentsev, Ivan Oseledets, Viktoriia Chekalina

arxiv:2410.07383 v1 · 2024-10-09 · 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{EC3EUFUAFZB6GDUSQL6HR4UQ3V}

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	2026-07-05T09:18:35.444219Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20b64a16802e43e30e9282fc78f290dd65678a4808e84f6ddc2ed0b256422aa9

Aliases

arxiv: 2410.07383 · arxiv_version: 2410.07383v1 · doi: 10.48550/arxiv.2410.07383 · pith_short_12: EC3EUFUAFZB6 · pith_short_16: EC3EUFUAFZB6GDUS · pith_short_8: EC3EUFUA

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/EC3EUFUAFZB6GDUSQL6HR4UQ3V \
  | 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: 20b64a16802e43e30e9282fc78f290dd65678a4808e84f6ddc2ed0b256422aa9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bc75e3a909c3bf4be6d30e53a934cf0ab6e22feb9c72d4671af052a11d0badc4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2024-10-09T19:03:52Z",
    "title_canon_sha256": "518ca6e3587975b4a8e3d374eb5960e927901f852cf2ac4be736cd145b2b1c6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.07383",
    "kind": "arxiv",
    "version": 1
  }
}