Pith Number

pith:ZSSIF2FE

pith:2018:ZSSIF2FEU4OQ6Z2TR2SIJGBAD5

not attested not anchored not stored refs pending

BPE and computer-extracted parenchymal enhancement for breast cancer risk, response monitoring, and prognosis

Bas H.M. van der Velden

arxiv:1809.05510 v1 · 2018-09-14 · physics.med-ph · 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{ZSSIF2FEU4OQ6Z2TR2SIJGBAD5}

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	2026-05-18T00:05:41.232333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cca482e8a4a71d0f67538ea48498201f75e24b6a5cf64a6812e3232e25b02a7e

Aliases

arxiv: 1809.05510 · arxiv_version: 1809.05510v1 · doi: 10.48550/arxiv.1809.05510 · pith_short_12: ZSSIF2FEU4OQ · pith_short_16: ZSSIF2FEU4OQ6Z2T · pith_short_8: ZSSIF2FE

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/ZSSIF2FEU4OQ6Z2TR2SIJGBAD5 \
  | 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: cca482e8a4a71d0f67538ea48498201f75e24b6a5cf64a6812e3232e25b02a7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0eb13a6eae53657d729c7199b084ae22e80f8633c4fbaec8e116936b47d84faf",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2018-09-14T17:23:12Z",
    "title_canon_sha256": "f79e2f7151e690541fdd2e50661e8df48c700904ecdbee2b8fcd70f04f24367c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.05510",
    "kind": "arxiv",
    "version": 1
  }
}