Pith Number

pith:JAK2JBSL

pith:2019:JAK2JBSL3WIWLYOUZLYL33PWD5

not attested not anchored not stored refs pending

Using association rule mining and ontologies to generate metadata recommendations from multiple biomedical databases

Attila L. Egyedi, Debra Willrett, John Graybeal, Josef Hardi, Marcos Mart\'inez-Romero, Mark A. Musen, Martin J. O'Connor

arxiv:1903.09270 v1 · 2019-03-21 · cs.DB · 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{JAK2JBSL3WIWLYOUZLYL33PWD5}

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	2026-05-17T23:43:32.747544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4815a4864bdd9165e1d4caf0bdedf61f7c3ea7fee81b3c3565f8163dd99a4c28

Aliases

arxiv: 1903.09270 · arxiv_version: 1903.09270v1 · doi: 10.48550/arxiv.1903.09270 · pith_short_12: JAK2JBSL3WIW · pith_short_16: JAK2JBSL3WIWLYOU · pith_short_8: JAK2JBSL

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/JAK2JBSL3WIWLYOUZLYL33PWD5 \
  | 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: 4815a4864bdd9165e1d4caf0bdedf61f7c3ea7fee81b3c3565f8163dd99a4c28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d0ecbcf9467030466e681de2bd15902b231eefe349c418d630a5d0cb78918579",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DB",
    "submitted_at": "2019-03-21T23:50:21Z",
    "title_canon_sha256": "686cb44019357de6cc34f750886eda78c10e793382691d0268d1f4f03d719e79"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09270",
    "kind": "arxiv",
    "version": 1
  }
}