Pith Number

pith:SHYZL73G

pith:2019:SHYZL73G7LIKXGD32YRC7OOIOG

not attested not anchored not stored refs pending

A Survey of Crowdsourcing in Medical Image Analysis

Andrew Doyle, Arno van Hilten, Christopher R. Madan, Helen Spiers, Matthias Hirth, Oana Inel, Panagiotis Mavridis, Silas {\O}rting, Veronika Cheplygina

arxiv:1902.09159 v2 · 2019-02-25 · cs.CV · 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{SHYZL73G7LIKXGD32YRC7OOIOG}

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	2026-07-05T00:02:12.706612Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91f195ff66fad0ab987bd6222fb9c871a61d4253d1984bfef64ceebc4be5be14

Aliases

arxiv: 1902.09159 · arxiv_version: 1902.09159v2 · doi: 10.48550/arxiv.1902.09159 · pith_short_12: SHYZL73G7LIK · pith_short_16: SHYZL73G7LIKXGD3 · pith_short_8: SHYZL73G

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/SHYZL73G7LIKXGD32YRC7OOIOG \
  | 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: 91f195ff66fad0ab987bd6222fb9c871a61d4253d1984bfef64ceebc4be5be14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "872540f53a216ce60fa7e823877b05eae5db405cc0608250f88fd0405933db32",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-02-25T09:21:09Z",
    "title_canon_sha256": "9bd8105b49387a591a1f54ece150fb8f21aae2008de45c700755e5ca770b4df1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09159",
    "kind": "arxiv",
    "version": 2
  }
}