Pith Number

pith:VW3EH4XK

pith:2025:VW3EH4XKFKLH2OICE3S6UD7SOI

not attested not anchored not stored refs pending

Gradient-based Fine-Tuning through Pre-trained Model Regularization

Fusheng Hao, Fuxiang Wu, Liu Liu, Xianglong Liu, Xuanbo Liu

arxiv:2507.00016 v1 · 2025-06-14 · cs.LG · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VW3EH4XKFKLH2OICE3S6UD7SOI}

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	2026-07-05T11:29:35.156410Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

adb643f2ea2a967d390226e5ea0ff2723658700d0278babf5edb2de75dabbd53

Aliases

arxiv: 2507.00016 · arxiv_version: 2507.00016v1 · doi: 10.48550/arxiv.2507.00016 · pith_short_12: VW3EH4XKFKLH · pith_short_16: VW3EH4XKFKLH2OIC · pith_short_8: VW3EH4XK

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/VW3EH4XKFKLH2OICE3S6UD7SOI \
  | 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: adb643f2ea2a967d390226e5ea0ff2723658700d0278babf5edb2de75dabbd53

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6b119c6722bcedc9433e33cdcfff5343f640472194fed68ec3ece6e37375d7b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-14T14:41:03Z",
    "title_canon_sha256": "25f0785499901c9c47ce7effa315ec49d900134330a2ffd9b1635365d06e8594"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.00016",
    "kind": "arxiv",
    "version": 1
  }
}