Pith Number

pith:REI6VBHI

pith:2017:REI6VBHIRPM2RZBW46OOTUIQXI

not attested not anchored not stored refs pending

Semi-automated labelling of medical images: benefits of a collaborative work in the evaluation of prostate cancer in MRI

Alain Lalande, Arnau Oliver, Christian Mata, Joan Mart\'i, Paul Walker

arxiv:1708.08698 v1 · 2017-08-29 · physics.med-ph · cs.HC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{REI6VBHIRPM2RZBW46OOTUIQXI}

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	2026-05-18T00:36:25.991818Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8911ea84e88bd9a8e436e79ce9d110ba00e86a18590dc8030faae9bd090077c6

Aliases

arxiv: 1708.08698 · arxiv_version: 1708.08698v1 · doi: 10.48550/arxiv.1708.08698 · pith_short_12: REI6VBHIRPM2 · pith_short_16: REI6VBHIRPM2RZBW · pith_short_8: REI6VBHI

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/REI6VBHIRPM2RZBW46OOTUIQXI \
  | 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: 8911ea84e88bd9a8e436e79ce9d110ba00e86a18590dc8030faae9bd090077c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d03ec426a7a1f39ae46df42f3ac38c6f8529dfc6719b5694b8a4883204ede70",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2017-08-29T11:16:38Z",
    "title_canon_sha256": "647790d047e65c5d320df667efced1822c0c496ab85556effbb7fd323e78d411"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.08698",
    "kind": "arxiv",
    "version": 1
  }
}