Pith Number

pith:PIHQUTZD

pith:2024:PIHQUTZDIKFB4735T6T6FRPE3V

not attested not anchored not stored refs pending

SegCol Challenge: Semantic Segmentation for Tools and Fold Edges in Colonoscopy data

Baoru Huang, Danail Stoyanov, Francisco Vasconcelos, Razvan Caramalau, Rema Daher, Xinwei Ju

arxiv:2412.16078 v1 · 2024-12-20 · 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{PIHQUTZDIKFB4735T6T6FRPE3V}

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	2026-07-05T09:52:34.200944Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a0f0a4f23428a1e7f7d9fa7e2c5e4dd457dd5f4c7667fcc9bc81e93c42080be

Aliases

arxiv: 2412.16078 · arxiv_version: 2412.16078v1 · doi: 10.48550/arxiv.2412.16078 · pith_short_12: PIHQUTZDIKFB · pith_short_16: PIHQUTZDIKFB4735 · pith_short_8: PIHQUTZD

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/PIHQUTZDIKFB4735T6T6FRPE3V \
  | 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: 7a0f0a4f23428a1e7f7d9fa7e2c5e4dd457dd5f4c7667fcc9bc81e93c42080be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7723ece1ec2b936cce5217f6dfaaa6722bba485d98d0d75f5799443f42502e58",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2024-12-20T17:21:05Z",
    "title_canon_sha256": "0baf5679534a0e289722e0d1f7eb5a0f699a1cbd36cfb310a38d7da2e627a09b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.16078",
    "kind": "arxiv",
    "version": 1
  }
}