Pith Number

pith:GCVV3572

pith:2023:GCVV3572QXQ5ONTEWAS27HVTGA

not attested not anchored not stored refs pending

Enhancing Point Annotations with Superpixel and Confidence Learning Guided for Improving Semi-Supervised OCT Fluid Segmentation

Gewen Zhang, Kai Jin, Shuai Wang, Tengjin Weng, Yang Shen, Yaqi Wang, Yunxiang Li, Zhiming Cheng

arxiv:2306.02582 v3 · 2023-06-05 · 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{GCVV3572QXQ5ONTEWAS27HVTGA}

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	2026-07-05T07:18:27.362015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30ab5df7fa85e1d73664b025af9eb330097dce52b15c98366e77b2e983306e27

Aliases

arxiv: 2306.02582 · arxiv_version: 2306.02582v3 · doi: 10.48550/arxiv.2306.02582 · pith_short_12: GCVV3572QXQ5 · pith_short_16: GCVV3572QXQ5ONTE · pith_short_8: GCVV3572

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/GCVV3572QXQ5ONTEWAS27HVTGA \
  | 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: 30ab5df7fa85e1d73664b025af9eb330097dce52b15c98366e77b2e983306e27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53810cbf45ffa67b0148be21b99708ce6dd6c5ad0f5dfa8198f5520c1f55e62b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-06-05T04:21:00Z",
    "title_canon_sha256": "4fb73cda88f69d38412a407917b4be9ac52c1d6810c9f094f7050b8ccc3f5f92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.02582",
    "kind": "arxiv",
    "version": 3
  }
}