Pith Number

pith:NUZLGT5O

pith:2017:NUZLGT5OVD3WAJMLXBTVBCGE4G

not attested not anchored not stored refs pending

Breast density classification with deep convolutional neural networks

Eric Kim, Jingyi Su, Krzysztof J. Geras, Kyunghyun Cho, Linda Moy, Nan Wu, S. Gene Kim, Stacey Wolfson, Yiqiu Shen

arxiv:1711.03674 v1 · 2017-11-10 · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NUZLGT5OVD3WAJMLXBTVBCGE4G}

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	2026-05-18T00:30:51.724805Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d32b34faea8f760258bb8675088c4e1acceee54d998019b15723f0a3b059d4b

Aliases

arxiv: 1711.03674 · arxiv_version: 1711.03674v1 · doi: 10.48550/arxiv.1711.03674 · pith_short_12: NUZLGT5OVD3W · pith_short_16: NUZLGT5OVD3WAJML · pith_short_8: NUZLGT5O

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/NUZLGT5OVD3WAJMLXBTVBCGE4G \
  | 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: 6d32b34faea8f760258bb8675088c4e1acceee54d998019b15723f0a3b059d4b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abe4f1a1e398a17868e228e5891f50c174face351e3350916e737fa20e84d155",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2017-11-10T02:50:46Z",
    "title_canon_sha256": "83a4e1862d0039dce974211ec4226974cd2fdf35e6075e9a78a3a860d69217d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.03674",
    "kind": "arxiv",
    "version": 1
  }
}