Pith Number

pith:XXNUNWEK

pith:2024:XXNUNWEKHLDIIFH3IPQFMOLKTM

not attested not anchored not stored refs pending

Analysis of the Two-Step Heterogeneous Transfer Learning for Laryngeal Blood Vessel Classification: Issue and Improvement

Chak Fong Chong, Kei Long Wong, Sio-Kei Im, Tiankui Zhang, Xinyi Fang, Xu Yang, Yapeng Wang

arxiv:2402.19001 v3 · 2024-02-29 · 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{XXNUNWEKHLDIIFH3IPQFMOLKTM}

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	2026-07-05T10:01:32.302166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bddb46d88a3ac68414fb43e056396a9b0b66225d250727cb9bbc74dae0bf77d1

Aliases

arxiv: 2402.19001 · arxiv_version: 2402.19001v3 · doi: 10.48550/arxiv.2402.19001 · pith_short_12: XXNUNWEKHLDI · pith_short_16: XXNUNWEKHLDIIFH3 · pith_short_8: XXNUNWEK

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/XXNUNWEKHLDIIFH3IPQFMOLKTM \
  | 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: bddb46d88a3ac68414fb43e056396a9b0b66225d250727cb9bbc74dae0bf77d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcb5b49d4153427032f4fe6c03eb5008820317e001a243b340d8a680f5d95de3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-02-29T09:52:39Z",
    "title_canon_sha256": "ecc498e1a6666156447e0f4d184045a811544859912a982d10f920e4929cc0b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.19001",
    "kind": "arxiv",
    "version": 3
  }
}