Pith Number

pith:HEORG5FP

pith:2019:HEORG5FPTZJ5KNBH2HMIBSFYI2

not attested not anchored not stored refs pending

Weakly Supervised Instance Learning for Thyroid Malignancy Prediction from Whole Slide Cytopathology Images

Avani A. Pendse Jonathan Cohen, Danielle Elliott Range, David Dov, Lawrence Carin, Ricardo Henao, Serge Assaad, Shahar Ziv Kovalsky

arxiv:1904.12739 v2 · 2019-04-26 · physics.med-ph · 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{HEORG5FPTZJ5KNBH2HMIBSFYI2}

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	2026-07-05T01:23:34.004251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

391d1374af9e53d53427d1d880c8b8468a8f880ef00beadc4556ffd55c7268b6

Aliases

arxiv: 1904.12739 · arxiv_version: 1904.12739v2 · doi: 10.48550/arxiv.1904.12739 · pith_short_12: HEORG5FPTZJ5 · pith_short_16: HEORG5FPTZJ5KNBH · pith_short_8: HEORG5FP

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/HEORG5FPTZJ5KNBH2HMIBSFYI2 \
  | 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: 391d1374af9e53d53427d1d880c8b8468a8f880ef00beadc4556ffd55c7268b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4f0273945354e84d03cdaa197f4ff57970fa66a6a859713e2baffe29c3967a4a",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2019-04-26T03:03:20Z",
    "title_canon_sha256": "1a981238e0ee67097fb4096c4438320d1a00da5f4eeaf0c79b1a4cf2645a63ce"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12739",
    "kind": "arxiv",
    "version": 2
  }
}