Pith Number

pith:XHC3IWRA

pith:2023:XHC3IWRAHAXZMIKHVQJYIHMEOI

not attested not anchored not stored refs pending

SCT: A Simple Baseline for Parameter-Efficient Fine-Tuning via Salient Channels

Fan Wang, Hao Luo, Henry Hengyuan Zhao, Mike Zheng Shou, Pichao Wang, Yuyang Zhao

arxiv:2309.08513 v5 · 2023-09-15 · cs.CV · 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{XHC3IWRAHAXZMIKHVQJYIHMEOI}

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	2026-07-05T08:13:08.898487Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9c5b45a20382f962147ac13841d8472223b003429791b8aebd92bae4a71df52

Aliases

arxiv: 2309.08513 · arxiv_version: 2309.08513v5 · doi: 10.48550/arxiv.2309.08513 · pith_short_12: XHC3IWRAHAXZ · pith_short_16: XHC3IWRAHAXZMIKH · pith_short_8: XHC3IWRA

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/XHC3IWRAHAXZMIKHVQJYIHMEOI \
  | 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: b9c5b45a20382f962147ac13841d8472223b003429791b8aebd92bae4a71df52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26e0bacaeb69ec9e8ad6fb6dd1c98d2f626a14f432a1cffa39e225d3a791feda",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-09-15T16:19:09Z",
    "title_canon_sha256": "2b462eab9a8c32150bb11f5e137e673d418670dc1ee0c8f424dcf3fc49771ee9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.08513",
    "kind": "arxiv",
    "version": 5
  }
}