Pith Number

pith:3I5Z3DVQ

pith:2022:3I5Z3DVQ3SNPDWEMSKKTY4SM3H

not attested not anchored not stored refs pending

Cellular Segmentation and Composition in Routine Histology Images using Deep Learning

Adam Shephard, Manahil Raza, Muhammad Dawood, Raja Muhammad Saad Bashir, Srijay Deshpande

arxiv:2203.02510 v1 · 2022-03-04 · q-bio.QM · cs.CV · cs.LG · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3I5Z3DVQ3SNPDWEMSKKTY4SM3H}

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	2026-07-05T04:02:24.189998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da3b9d8eb0dc9af1d88c92953c724cd9f58d7a503ca02ab4d1d55218cf5b483b

Aliases

arxiv: 2203.02510 · arxiv_version: 2203.02510v1 · doi: 10.48550/arxiv.2203.02510 · pith_short_12: 3I5Z3DVQ3SNP · pith_short_16: 3I5Z3DVQ3SNPDWEM · pith_short_8: 3I5Z3DVQ

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/3I5Z3DVQ3SNPDWEMSKKTY4SM3H \
  | 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: da3b9d8eb0dc9af1d88c92953c724cd9f58d7a503ca02ab4d1d55218cf5b483b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e994238bfc37d48e1715855cc765eeab1af10a0792e08ef2f06cdb0f8c08d75",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG",
      "eess.IV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2022-03-04T15:03:53Z",
    "title_canon_sha256": "fb3607e518748eedc48bf6727ce8ca5f28b9b22ed71f7d8d76305106571313c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02510",
    "kind": "arxiv",
    "version": 1
  }
}