Pith Number

pith:FKE4G7MN

pith:2017:FKE4G7MNW3JERNOBDRFX7NBMBD

not attested not anchored not stored refs pending

sWSI: A Low-cost and Commercial-quality Whole Slide Imaging System on Android and iOS Smartphones

Shuoxin Ma, Tan Wang

arxiv:1704.01088 v1 · 2017-04-01 · physics.bio-ph · 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{FKE4G7MNW3JERNOBDRFX7NBMBD}

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	2026-05-18T00:47:16.253119Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a89c37d8db6d248b5c11c4b7fb42c08c83d101c04453f93fadb5c195e7743ca

Aliases

arxiv: 1704.01088 · arxiv_version: 1704.01088v1 · doi: 10.48550/arxiv.1704.01088 · pith_short_12: FKE4G7MNW3JE · pith_short_16: FKE4G7MNW3JERNOB · pith_short_8: FKE4G7MN

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/FKE4G7MNW3JERNOBDRFX7NBMBD \
  | 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: 2a89c37d8db6d248b5c11c4b7fb42c08c83d101c04453f93fadb5c195e7743ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a5394250fc115e158353dcf0961e6b5dad073eff3a21c507f23ae53f4518690",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2017-04-01T06:15:25Z",
    "title_canon_sha256": "774e97addff7dd5d9efad4a78adbbd206392b8a3e596a315ce6afef769392ccb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01088",
    "kind": "arxiv",
    "version": 1
  }
}