Pith Number

pith:QGCWWJM5

pith:2022:QGCWWJM55SGUZTYYKCCPXUECQG

not attested not anchored not stored refs pending

A Novel Transparency Strategy-based Data Augmentation Approach for BI-RADS Classification of Mammograms

Chi Phan, Ha Q. Nguyen, Hieu H. Pham, Huyen T. X. Nguyen, Sam B. Tran

arxiv:2203.10609 v2 · 2022-03-20 · 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{QGCWWJM55SGUZTYYKCCPXUECQG}

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	2026-07-05T06:01:56.594652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

81856b259dec8d4ccf185084fbd08281842a43ece10bc44ac2025c8b0972b6d7

Aliases

arxiv: 2203.10609 · arxiv_version: 2203.10609v2 · doi: 10.48550/arxiv.2203.10609 · pith_short_12: QGCWWJM55SGU · pith_short_16: QGCWWJM55SGUZTYY · pith_short_8: QGCWWJM5

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/QGCWWJM55SGUZTYYKCCPXUECQG \
  | 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: 81856b259dec8d4ccf185084fbd08281842a43ece10bc44ac2025c8b0972b6d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "411028a491c5839a1373fab0a375bed25ed757883314523a3768ee28b40427ea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-03-20T17:51:38Z",
    "title_canon_sha256": "0eabc0eeeb893c4af18d49d3d0ff11c21612a3bfb6dbd2eafa5fc6b89e0316fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.10609",
    "kind": "arxiv",
    "version": 2
  }
}