Pith Number

pith:T2F56VC5

pith:2018:T2F56VC5SIZWDRBYMLB2W6FQWI

not attested not anchored not stored refs pending

Focus Quality Assessment of High-Throughput Whole Slide Imaging in Digital Pathology

Jasper A.Z. Brawley-Hayes, Konstantinos N. Plataniotis, Lyndon Chan, Mahdi S. Hosseini, Savvas Damaskinos, Yueyang Zhang

arxiv:1811.06038 v1 · 2018-11-14 · eess.IV · 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{T2F56VC5SIZWDRBYMLB2W6FQWI}

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	2026-05-18T00:00:38.818311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e8bdf545d923361c43862c3ab78b0b23f6582d00c29bbb497a24791f351fda8

Aliases

arxiv: 1811.06038 · arxiv_version: 1811.06038v1 · doi: 10.48550/arxiv.1811.06038 · pith_short_12: T2F56VC5SIZW · pith_short_16: T2F56VC5SIZWDRBY · pith_short_8: T2F56VC5

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/T2F56VC5SIZWDRBYMLB2W6FQWI \
  | 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: 9e8bdf545d923361c43862c3ab78b0b23f6582d00c29bbb497a24791f351fda8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "673d70e9bb1b3cb2ae70cb7bbd32e67110190537b7c2751af5b62d71f589bb92",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2018-11-14T20:07:26Z",
    "title_canon_sha256": "3e60c41f85afc2f968bc4c5a94edf8ce79dd88983c29a9afb16939e66af2c023"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.06038",
    "kind": "arxiv",
    "version": 1
  }
}