Pith Number

pith:FQ2Y2LAR

pith:2018:FQ2Y2LARROL5AJDEEAPWBE6EUD

not attested not anchored not stored refs pending

An End-to-End Deep Learning Histochemical Scoring System for Breast Cancer Tissue Microarray

Andew Green, Bolei Xu, Chi Zheng, Daniele Soria, Guoping Qiu, Ian O. Ellis, Jingxin Liu, Jon Garibaldi, Wenbin Zou, Yuanhao Gong

arxiv:1801.06288 v1 · 2018-01-19 · 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{FQ2Y2LARROL5AJDEEAPWBE6EUD}

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	2026-05-17T23:56:30.066779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c358d2c118b97d02464201f6093c4a0d762c99fde8f462fc005f9b7adfd3ed1

Aliases

arxiv: 1801.06288 · arxiv_version: 1801.06288v1 · doi: 10.48550/arxiv.1801.06288 · pith_short_12: FQ2Y2LARROL5 · pith_short_16: FQ2Y2LARROL5AJDE · pith_short_8: FQ2Y2LAR

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/FQ2Y2LARROL5AJDEEAPWBE6EUD \
  | 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: 2c358d2c118b97d02464201f6093c4a0d762c99fde8f462fc005f9b7adfd3ed1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0306bdb86dc797cc6c078f233337c0406e662556a63a13a4fac9db96c96c6b13",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-01-19T04:04:50Z",
    "title_canon_sha256": "acf6be371eb058e9dcddb7d63e92ff6eaf5c69e245b78096e725682428fb254c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06288",
    "kind": "arxiv",
    "version": 1
  }
}