Pith Number

pith:3IKEQB6G

pith:2014:3IKEQB6GNFEIH37BDOU2NNFAFL

not attested not anchored not stored refs pending

Neural Hypernetwork Approach for Pulmonary Embolism diagnosis

Aldo Salvi, Cinzia Nitti, David M. S. Rodrigues, Emanuela Merelli, Jeffrey H. Johnson, Lorenzo Falsetti, Matteo Rucco

arxiv:1409.5743 v2 · 2014-09-19 · physics.med-ph · cs.LG · physics.data-an · q-bio.QM · 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{3IKEQB6GNFEIH37BDOU2NNFAFL}

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	2026-05-18T02:40:17.707244Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da144807c6694883efe11ba9a6b4a02ae991957b7d5154c35675718c150e6c86

Aliases

arxiv: 1409.5743 · arxiv_version: 1409.5743v2 · doi: 10.48550/arxiv.1409.5743 · pith_short_12: 3IKEQB6GNFEI · pith_short_16: 3IKEQB6GNFEIH37B · pith_short_8: 3IKEQB6G

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/3IKEQB6GNFEIH37BDOU2NNFAFL \
  | 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: da144807c6694883efe11ba9a6b4a02ae991957b7d5154c35675718c150e6c86

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39d1ff1491e3367c92ad5ce9cf307448f0b542b73a4292031f4721b05988cabe",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.data-an",
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2014-09-19T18:04:11Z",
    "title_canon_sha256": "f64e5975de5bfff96c2bab142cbe9b703ca342725ff4ddeaa99646a345a98b6a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5743",
    "kind": "arxiv",
    "version": 2
  }
}