Pith Number

pith:36FIWZME

pith:2025:36FIWZME3PUCCKDTPSFIEDKMAR

not attested not anchored not stored refs pending

CytoFM: The first cytology foundation model

Ashwath Radhachandran, Corey Arnold, Dongwoo Lee, Ekaterina Redekop, Shreeram Athreya, Vedrana Ivezi\'c, Vivek Sant, William Speier

arxiv:2504.13402 v1 · 2025-04-18 · 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{36FIWZME3PUCCKDTPSFIEDKMAR}

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	2026-07-05T10:50:54.267618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df8a8b6584dbe82128737c8a820d4c0446d27d7ee53cf66eeec79fb3e307f906

Aliases

arxiv: 2504.13402 · arxiv_version: 2504.13402v1 · doi: 10.48550/arxiv.2504.13402 · pith_short_12: 36FIWZME3PUC · pith_short_16: 36FIWZME3PUCCKDT · pith_short_8: 36FIWZME

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/36FIWZME3PUCCKDTPSFIEDKMAR \
  | 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: df8a8b6584dbe82128737c8a820d4c0446d27d7ee53cf66eeec79fb3e307f906

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6434ddce74b7f7913139e32192fbcd693b9e98eb8bba4d5f2bab08c6bf645e3c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-18T01:37:50Z",
    "title_canon_sha256": "61b908df150127e264a1355048b95b4d60dc646463bdcd2fb2b0d70374609a6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.13402",
    "kind": "arxiv",
    "version": 1
  }
}