Pith Number

pith:2U4BCKHQ

pith:2018:2U4BCKHQ3MST4FW7QXYNXSO3LR

not attested not anchored not stored refs pending

Machine Learning for Integrating Data in Biology and Medicine: Principles, Practice, and Opportunities

Anna Goldenberg, Bo Wang, Francis Nguyen, Jure Leskovec, Marinka Zitnik, Michael M. Hoffman

arxiv:1807.00123 v2 · 2018-06-30 · q-bio.QM · cs.CE · cs.LG · 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{2U4BCKHQ3MST4FW7QXYNXSO3LR}

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	2026-05-18T00:02:49.230647Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5381128f0db253e16df85f0dbc9db5c617603e7babbb9f033221028f1c0e38a

Aliases

arxiv: 1807.00123 · arxiv_version: 1807.00123v2 · doi: 10.48550/arxiv.1807.00123 · pith_short_12: 2U4BCKHQ3MST · pith_short_16: 2U4BCKHQ3MST4FW7 · pith_short_8: 2U4BCKHQ

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/2U4BCKHQ3MST4FW7QXYNXSO3LR \
  | 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: d5381128f0db253e16df85f0dbc9db5c617603e7babbb9f033221028f1c0e38a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78ad0a5ed517a64833947f34608caa25b22830406825acf5883aed997f8d9bb7",
    "cross_cats_sorted": [
      "cs.CE",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2018-06-30T04:31:59Z",
    "title_canon_sha256": "e1c7391563e4c6bb744a70704ba873f429779960f06f594c6b0808d358709a8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00123",
    "kind": "arxiv",
    "version": 2
  }
}