Pith Number

pith:HOZS3DCL

pith:2016:HOZS3DCLBJ5APQWOWCQRNCQDRH

not attested not anchored not stored refs pending

Adaptive Local Window for Level Set Segmentation of CT and MRI Liver Lesions

Assaf Hoogi, Christopher F. Beaulieu, Claude B. Sirlin, Daniel L. Rubin, Elhamy Heba, Guilherme M. Cunha, Sandy Napel

arxiv:1606.03765 v1 · 2016-06-12 · 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{HOZS3DCLBJ5APQWOWCQRNCQDRH}

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	2026-05-18T01:12:33.093456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3bb32d8c4b0a7a07c2ceb0a1168a0389f8a41579aa14364851bbcdcbb6f6b554

Aliases

arxiv: 1606.03765 · arxiv_version: 1606.03765v1 · doi: 10.48550/arxiv.1606.03765 · pith_short_12: HOZS3DCLBJ5A · pith_short_16: HOZS3DCLBJ5APQWO · pith_short_8: HOZS3DCL

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/HOZS3DCLBJ5APQWOWCQRNCQDRH \
  | 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: 3bb32d8c4b0a7a07c2ceb0a1168a0389f8a41579aa14364851bbcdcbb6f6b554

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc0cc3568ae8521ac6b22f204308092744e5974d89f1dcce771bac9dd58b0e84",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-06-12T21:31:38Z",
    "title_canon_sha256": "618c6ed94cb0e29aaba4dd6bfa8a82f5f5052b2db7491aeacfaa412bc468d971"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.03765",
    "kind": "arxiv",
    "version": 1
  }
}