Pith Number

pith:4DZ2CSBT

pith:2020:4DZ2CSBTGW6RUU666HDJRL4AA7

not attested not anchored not stored refs pending

Deep-LIBRA: Artificial intelligence method for robust quantification of breast density with independent validation in breast cancer risk assessment

Aimilia Gastounioti, Celine Vachon, Christopher Scott, Despina Kontos, Emily F. Conant, Eric A. Cohen, Fang-Fang Wu, Lauren Pantalone, Omid Haji Maghsoudi, Stacey Winham

arxiv:2011.08001 v3 · 2020-11-13 · eess.IV · cs.CV · 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{4DZ2CSBTGW6RUU666HDJRL4AA7}

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	2026-07-05T03:23:37.833842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0f3a1483335bd1a53def1c698af8007f54fe816c7d91d6ca05a538e1cb289ae

Aliases

arxiv: 2011.08001 · arxiv_version: 2011.08001v3 · doi: 10.48550/arxiv.2011.08001 · pith_short_12: 4DZ2CSBTGW6R · pith_short_16: 4DZ2CSBTGW6RUU66 · pith_short_8: 4DZ2CSBT

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/4DZ2CSBTGW6RUU666HDJRL4AA7 \
  | 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: e0f3a1483335bd1a53def1c698af8007f54fe816c7d91d6ca05a538e1cb289ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11da71a739a679bd0d356fb4527d40dba995da1eae6e929054d9ed329fb1ec18",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2020-11-13T15:21:17Z",
    "title_canon_sha256": "34fca729799684eb9ed56871c92798e526119c7af520699fdedd1d6ddd78d01d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.08001",
    "kind": "arxiv",
    "version": 3
  }
}