Pith Number

pith:3LM35HQI

pith:2026:3LM35HQIG7CGPFH3FNOM363OZL

not attested not anchored not stored refs pending

Enabling Real-Time Colonoscopic Polyp Segmentation on Commodity CPUs via Ultra-Lightweight Architecture

Lan Ma, Weihao Gao, Zheng Gong, Zhuo Deng

arxiv:2602.04381 v2 · 2026-02-04 · 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{3LM35HQIG7CGPFH3FNOM363OZL}

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	2026-05-20T01:05:07.983589Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dad9be9e0837c46794fb2b5ccdfb6ecac12c4586f1cc83115d25dd500bd8eb74

Aliases

arxiv: 2602.04381 · arxiv_version: 2602.04381v2 · doi: 10.48550/arxiv.2602.04381 · pith_short_12: 3LM35HQIG7CG · pith_short_16: 3LM35HQIG7CGPFH3 · pith_short_8: 3LM35HQI

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/3LM35HQIG7CGPFH3FNOM363OZL \
  | 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: dad9be9e0837c46794fb2b5ccdfb6ecac12c4586f1cc83115d25dd500bd8eb74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86d436f57dad4ff3073ea29af69a00cfefcabb71436aa82f48714c4b6bdaba84",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-02-04T10:04:30Z",
    "title_canon_sha256": "fc434dfa53e78b4364ebb32df87eab01649a70ba686900df7f3185aca1e1af5a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.04381",
    "kind": "arxiv",
    "version": 2
  }
}