Pith Number

pith:P5A3NUZN

pith:2019:P5A3NUZNYXASWOOCRIUPJTVHMN

not attested not anchored not stored refs pending

Deep neural networks for automated classification of colorectal polyps on histopathology slides: A multi-institutional evaluation

Adam S. Kim, Arief A. Suriawinata, Behnaz Abdollahi, Bing Ren, Dale C. Snover, Elizabeth L. Barry, Jason W. Wei, John A. Baron, Louis J. Vaickus, Mikhail Lisovsky, Naofumi Tomita, Saeed Hassanpour, Xiaoying Liu

arxiv:1909.12959 v2 · 2019-09-27 · eess.IV · 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{P5A3NUZNYXASWOOCRIUPJTVHMN}

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	2026-07-05T00:21:37.282578Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f41b6d32dc5c12b39c28a28f4cea76364f384f8e3e3a6813861a95870c2baea

Aliases

arxiv: 1909.12959 · arxiv_version: 1909.12959v2 · doi: 10.48550/arxiv.1909.12959 · pith_short_12: P5A3NUZNYXAS · pith_short_16: P5A3NUZNYXASWOOC · pith_short_8: P5A3NUZN

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/P5A3NUZNYXASWOOCRIUPJTVHMN \
  | 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: 7f41b6d32dc5c12b39c28a28f4cea76364f384f8e3e3a6813861a95870c2baea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27af8b45e16a222d370fef1882436653eca5beb8d23f3e6fa4bc0f7d7ac36493",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-09-27T21:18:38Z",
    "title_canon_sha256": "1b006051c4d44853a09e8ef3ec96f92a299f9ffc9ba930dc701ed3084693361b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.12959",
    "kind": "arxiv",
    "version": 2
  }
}