Pith Number

pith:SKQQHBJZ

pith:2025:SKQQHBJZISERUXJNFLV36EXISY

not attested not anchored not stored refs pending

HRP: High-Rank Preheating for Superior LoRA Initialization

Dacheng Tao, Li Shen, Shi Fu, Xinmei Tian, Yingjie Wang, Yongcheng Jing, Yuzhu Chen

arxiv:2502.07739 v3 · 2025-02-11 · 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{SKQQHBJZISERUXJNFLV36EXISY}

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	2026-07-05T11:09:08.054112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

92a103853944891a5d2d2aebbf12e89610633bb1269d34a692e38cd0210f3fb0

Aliases

arxiv: 2502.07739 · arxiv_version: 2502.07739v3 · doi: 10.48550/arxiv.2502.07739 · pith_short_12: SKQQHBJZISER · pith_short_16: SKQQHBJZISERUXJN · pith_short_8: SKQQHBJZ

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/SKQQHBJZISERUXJNFLV36EXISY \
  | 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: 92a103853944891a5d2d2aebbf12e89610633bb1269d34a692e38cd0210f3fb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58c721dd080ec5582140f62b3e17388c6d0821ee0072c40470eeaeadb65fc8d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-11T17:59:35Z",
    "title_canon_sha256": "371e69bd572a6a7314cd970acbdc915cde910052beedc3981e7470deb8501410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07739",
    "kind": "arxiv",
    "version": 3
  }
}