Pith Number

pith:T6XT7M2I

pith:2020:T6XT7M2IOAS36AS55KFTRNW2Q6

not attested not anchored not stored refs pending

CHAOS Challenge -- Combined (CT-MR) Healthy Abdominal Organ Segmentation

A. Emre Kavur, Andreas N\"urnberger, Bora Baydar, Debdoot Sheet, Dmitry Lachinov, Duc Duy Pham, Fabian Isensee, G\"ozde Bozda\u{g}{\i} Akar, G\"ozde \"Unal, Gurbandurdy Dovletov, Josef Pauli, Klaus H. Maier-Hein, M. Alper Selver, Matthias Perkonigg, Mustafa Bar{\i}\c{s}, N. Sinem Gezer, Oliver Speck, O\u{g}uz Dicle, Philipp Ernst, Pierre-Henri Conze, Rachana Sathish, Ronnie Rajan, Sava\c{s} \"Ozkan, Shuo Han, Sinem Aslan, Soumick Chatterjee, Vladimir Groza

arxiv:2001.06535 v3 · 2020-01-17 · eess.IV · 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{T6XT7M2IOAS36AS55KFTRNW2Q6}

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	2026-07-05T02:05:05.868825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9faf3fb3487025bf025dea8b38b6da87899f940081058d9d88b38c0eda59091d

Aliases

arxiv: 2001.06535 · arxiv_version: 2001.06535v3 · doi: 10.48550/arxiv.2001.06535 · pith_short_12: T6XT7M2IOAS3 · pith_short_16: T6XT7M2IOAS36AS5 · pith_short_8: T6XT7M2I

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/T6XT7M2IOAS36AS55KFTRNW2Q6 \
  | 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: 9faf3fb3487025bf025dea8b38b6da87899f940081058d9d88b38c0eda59091d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6acc859deff6612a8c63366ecb166fe35fe012a2a187630ed514d2c2fb07b95",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-01-17T21:11:46Z",
    "title_canon_sha256": "a77402822c749e8e6d8b5502f29362b300fd0bac9d60d4634ef78db182ddf17f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.06535",
    "kind": "arxiv",
    "version": 3
  }
}