Pith Number

pith:TJ7AA7DJ

pith:2021:TJ7AA7DJCZFYRVJEMRRL3AMQ4X

not attested not anchored not stored refs pending

OncoPetNet: A Deep Learning based AI system for mitotic figure counting on H&E stained whole slide digital images in a large veterinary diagnostic lab setting

Chris Carter, Cindy Bacmeister, Derick Whitley, Fernando Rodrigues Jr, Jeffrey Edwards, Mark Parkinson, Matthew P. Lungren, Michael Fitzke, Vladimir Fadeev, Wilson Yau

arxiv:2108.07856 v1 · 2021-08-17 · eess.IV · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TJ7AA7DJCZFYRVJEMRRL3AMQ4X}

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	2026-07-05T03:06:48.752516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a7e007c69164b88d5246462bd8190e5cad6c07d42987e8ee47f72b08805ca8c

Aliases

arxiv: 2108.07856 · arxiv_version: 2108.07856v1 · doi: 10.48550/arxiv.2108.07856 · pith_short_12: TJ7AA7DJCZFY · pith_short_16: TJ7AA7DJCZFYRVJE · pith_short_8: TJ7AA7DJ

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/TJ7AA7DJCZFYRVJEMRRL3AMQ4X \
  | 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: 9a7e007c69164b88d5246462bd8190e5cad6c07d42987e8ee47f72b08805ca8c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fd287af4b1e9ff852ecec166b34c288c79c7b34a0262ac7387fc39ba8521735",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2021-08-17T20:01:33Z",
    "title_canon_sha256": "93d13b3b12f35ef638f380d1adbdbff63d125a8e67c9828b6821cc3acf2dad33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.07856",
    "kind": "arxiv",
    "version": 1
  }
}