Pith Number

pith:3WUDVXPY

pith:2024:3WUDVXPYWTHOXNWCKE6DQUTRSZ

not attested not anchored not stored refs pending

SurgPETL: Parameter-Efficient Image-to-Surgical-Video Transfer Learning for Surgical Phase Recognition

Hao Chen, Luyang Luo, Ning Ma, Shuchang Xu, Shu Yang, Zhiyuan Cai

arxiv:2409.20083 v1 · 2024-09-30 · 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{3WUDVXPYWTHOXNWCKE6DQUTRSZ}

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	2026-07-05T09:13:26.978302Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dda83addf8b4ceebb6c2513c385271964153dca0618e29c74184ca228be8f8fd

Aliases

arxiv: 2409.20083 · arxiv_version: 2409.20083v1 · doi: 10.48550/arxiv.2409.20083 · pith_short_12: 3WUDVXPYWTHO · pith_short_16: 3WUDVXPYWTHOXNWC · pith_short_8: 3WUDVXPY

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/3WUDVXPYWTHOXNWCKE6DQUTRSZ \
  | 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: dda83addf8b4ceebb6c2513c385271964153dca0618e29c74184ca228be8f8fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "afc1473d81252c8c081fdf13fed4b472bde1bdf74692cafa7e544541be2dca01",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-09-30T08:33:50Z",
    "title_canon_sha256": "b17abad9313a0617577a3a70dedf945e722abae9f1fff19dfa31f5a0d0cf08fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.20083",
    "kind": "arxiv",
    "version": 1
  }
}