Pith Number

pith:PLZGATFU

pith:2018:PLZGATFUC6D3DP725PC2PJHZYJ

not attested not anchored not stored refs pending

Accurate Weakly Supervised Deep Lesion Segmentation on CT Scans: Self-Paced 3D Mask Generation from RECIST

Adam P. Harrison, Jing Xiao, Jinzheng Cai, Ke Yan, Le Lu, Lin Yang, Ronald M. Summers, Youbao Tang

arxiv:1801.08614 v1 · 2018-01-25 · 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{PLZGATFUC6D3DP725PC2PJHZYJ}

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	2026-05-18T00:25:03.441492Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7af2604cb41787b1bffaebc5a7a4f9c26aaf5eecb4a7b412d980ebf92f522847

Aliases

arxiv: 1801.08614 · arxiv_version: 1801.08614v1 · doi: 10.48550/arxiv.1801.08614 · pith_short_12: PLZGATFUC6D3 · pith_short_16: PLZGATFUC6D3DP72 · pith_short_8: PLZGATFU

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/PLZGATFUC6D3DP725PC2PJHZYJ \
  | 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: 7af2604cb41787b1bffaebc5a7a4f9c26aaf5eecb4a7b412d980ebf92f522847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "870098a15b4018c568f73ac8b4e68183850464b5e4870ba8e6a170d4eb46b40b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-25T22:05:19Z",
    "title_canon_sha256": "cd18719404e32ca66c8d75fc9b8c26ada5027fdc5ec1b2de35e52786821bda55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.08614",
    "kind": "arxiv",
    "version": 1
  }
}