Pith Number

pith:K7RNV2YR

pith:2019:K7RNV2YRMYWVXDYZOGHNZHHRHN

not attested not anchored not stored refs pending

Synthetic Augmentation and Feature-based Filtering for Improved Cervical Histopathology Image Classification

Carl Cornwell, Jiarong Ye, L. Rodney Long, Qianying Zhou, Sameer Antani, Xiaolei Huang, Yuan Xue, Zhiyun Xue

arxiv:1907.10655 v1 · 2019-07-24 · 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{K7RNV2YRMYWVXDYZOGHNZHHRHN}

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	2026-05-17T23:39:34.911188Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57e2daeb11662d5b8f19718edc9cf13b6647e69d4ba2d18c5b3e8717a3e726d4

Aliases

arxiv: 1907.10655 · arxiv_version: 1907.10655v1 · doi: 10.48550/arxiv.1907.10655 · pith_short_12: K7RNV2YRMYWV · pith_short_16: K7RNV2YRMYWVXDYZ · pith_short_8: K7RNV2YR

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/K7RNV2YRMYWVXDYZOGHNZHHRHN \
  | 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: 57e2daeb11662d5b8f19718edc9cf13b6647e69d4ba2d18c5b3e8717a3e726d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2106b8ec608b167b2fb1ec39cf556cbf76c3276c275988fc035beca05a8cfd3",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2019-07-24T18:54:11Z",
    "title_canon_sha256": "74146745d68e2d8922a603f24a136361be9c16893e3dbbeb0d8adfc380db10fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.10655",
    "kind": "arxiv",
    "version": 1
  }
}