Pith Number

pith:G55NKBNM

pith:2020:G55NKBNMNIHMOA4FQZRYSPC74Y

not attested not anchored not stored refs pending

Why I'm not Answering: Understanding Determinants of Classification of an Abstaining Classifier for Cancer Pathology Reports

Benjamin H. McMahon, Brent J. Mumphrey, Eric B. Durbin, Georgia Tourassi, Gopinath Chennupati, Jamaludin Mohd-Yusof, Jennifer A. Doherty, Kumkum Ganguly, Linda Coyle, Lynne Penberthy, Mireille Lemieux, Nicolas W. Hengartner, Noah Schaefferkoetter, Sayera Dhaubhadel, Sunil Thulasidasan, Tanmoy Bhattacharya

arxiv:2009.05094 v5 · 2020-09-10 · cs.LG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G55NKBNMNIHMOA4FQZRYSPC74Y}

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	2026-07-05T04:16:34.448533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

377ad505ac6a0ec703858663893c5fe626fc5049cbe4ae7bf62dd300722795b0

Aliases

arxiv: 2009.05094 · arxiv_version: 2009.05094v5 · doi: 10.48550/arxiv.2009.05094 · pith_short_12: G55NKBNMNIHM · pith_short_16: G55NKBNMNIHMOA4F · pith_short_8: G55NKBNM

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/G55NKBNMNIHMOA4FQZRYSPC74Y \
  | 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: 377ad505ac6a0ec703858663893c5fe626fc5049cbe4ae7bf62dd300722795b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dae6bc8e5e145aad746c1cde1e9ce0f438bdb5b8452fce9e9cea9cfb9a9ad45e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-09-10T18:56:41Z",
    "title_canon_sha256": "ddebf4a8e18ed898704e6927fc8478001f9fc2b01e7f078de7ee18b66798a094"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.05094",
    "kind": "arxiv",
    "version": 5
  }
}