Pith Number

pith:GGQBLEOD

pith:2025:GGQBLEOD4IAWT5HGGSPGHJ2Z47

not attested not anchored not stored refs pending

GEM: A Scale-Aware and Distribution-Sensitive Sparse Fine-Tuning Framework for Effective Downstream Adaptation

Jisoo Kim, Salman Avestimehr, Sungmin Kang, Sunwoo Lee

arxiv:2508.16191 v1 · 2025-08-22 · 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{GGQBLEOD4IAWT5HGGSPGHJ2Z47}

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	2026-07-05T11:57:43.798384Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31a01591c3e20169f4e6349e63a759e7ffc888e2120cc66cd286e9241fc6cd82

Aliases

arxiv: 2508.16191 · arxiv_version: 2508.16191v1 · doi: 10.48550/arxiv.2508.16191 · pith_short_12: GGQBLEOD4IAW · pith_short_16: GGQBLEOD4IAWT5HG · pith_short_8: GGQBLEOD

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/GGQBLEOD4IAWT5HGGSPGHJ2Z47 \
  | 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: 31a01591c3e20169f4e6349e63a759e7ffc888e2120cc66cd286e9241fc6cd82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05ec465059767ee4edcfdba4f1666800c3c1521787c43bbaab6d200c344c69f0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-22T08:12:06Z",
    "title_canon_sha256": "34aa5da17a0ab24db87728fade5293b4895d905687d1d3ef102b09ba7be7b988"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16191",
    "kind": "arxiv",
    "version": 1
  }
}