Pith Number

pith:WKNMCQDO

pith:2020:WKNMCQDO3KWBYS2HLQ7NSSL3EJ

not attested not anchored not stored refs pending

SOS: Selective Objective Switch for Rapid Immunofluorescence Whole Slide Image Classification

Anthony Jennings, Brian Lovell, Kun Zhao, Peter Hobson, Sam Maksoud

arxiv:2003.05080 v1 · 2020-03-11 · 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{WKNMCQDO3KWBYS2HLQ7NSSL3EJ}

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	2026-07-05T01:26:30.733470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b29ac1406edaac1c4b475c3ed9497b225dd00a8f99bbbb6372b2f85f0164ebce

Aliases

arxiv: 2003.05080 · arxiv_version: 2003.05080v1 · doi: 10.48550/arxiv.2003.05080 · pith_short_12: WKNMCQDO3KWB · pith_short_16: WKNMCQDO3KWBYS2H · pith_short_8: WKNMCQDO

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/WKNMCQDO3KWBYS2HLQ7NSSL3EJ \
  | 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: b29ac1406edaac1c4b475c3ed9497b225dd00a8f99bbbb6372b2f85f0164ebce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf46c0eb43eeffb19fff192d6ce74ff134d204c9852f61b857b1ab75c56ec820",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-11T02:08:46Z",
    "title_canon_sha256": "1ccc82ce492a7a1a2f3391c80eed0ee0c793ffdbd07a86df9b0012eac1a3d5bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.05080",
    "kind": "arxiv",
    "version": 1
  }
}