Pith Number

pith:YS3RSFLF

pith:2026:YS3RSFLFKZ6CDXA6XLGYGWUDJA

not attested not anchored not stored refs pending

DepthPolyp: Pseudo-Depth Guided Lightweight Segmentation for Real-Time Colonoscopy

Dongjun Wu, Junhe Zhao, Lexi Zhang, Pei-Sze Tan, Rapha\"el C.-W. Phan, Wenhui OU, Wenqi Fang, Zhuoyu Wu

arxiv:2605.16519 v1 · 2026-05-15 · cs.CV · eess.SP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YS3RSFLFKZ6CDXA6XLGYGWUDJA}

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	2026-05-20T00:02:27.043163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4b7191565567c21dc1ebacd835a834816f019ef17962a7ceffa27afef071e21

Aliases

arxiv: 2605.16519 · arxiv_version: 2605.16519v1 · doi: 10.48550/arxiv.2605.16519 · pith_short_12: YS3RSFLFKZ6C · pith_short_16: YS3RSFLFKZ6CDXA6 · pith_short_8: YS3RSFLF

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/YS3RSFLFKZ6CDXA6XLGYGWUDJA \
  | 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: c4b7191565567c21dc1ebacd835a834816f019ef17962a7ceffa27afef071e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30bd615b277821fea015cd4ecbf7e25856ee013bdde01a2d66a10468f9d7f283",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-15T18:14:32Z",
    "title_canon_sha256": "aca50ea3ab31eba2a26b39db94c0ec6e37302a3bee4e56f9e46d8d95f98bbd32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.16519",
    "kind": "arxiv",
    "version": 1
  }
}