Pith Number

pith:53BFXG6V

pith:2024:53BFXG6VJ3JFPI7VWHTMZISX4P

not attested not anchored not stored refs pending

Feature graphs for interpretable unsupervised tree ensembles: centrality, interaction, and application in disease subtyping

Bastian Pfeifer, Christel Sirocchi, Martin Urschler

arxiv:2404.17886 v1 · 2024-04-27 · cs.LG · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{53BFXG6VJ3JFPI7VWHTMZISX4P}

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	2026-07-05T08:12:55.431253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eec25b9bd54ed257a3f5b1e6cca257e3d465435357f012a80a77110705693de1

Aliases

arxiv: 2404.17886 · arxiv_version: 2404.17886v1 · doi: 10.48550/arxiv.2404.17886 · pith_short_12: 53BFXG6VJ3JF · pith_short_16: 53BFXG6VJ3JFPI7V · pith_short_8: 53BFXG6V

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/53BFXG6VJ3JFPI7VWHTMZISX4P \
  | 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: eec25b9bd54ed257a3f5b1e6cca257e3d465435357f012a80a77110705693de1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7ced0ce2859580dd0fa22d5a961f36b565c6753fbc08e17592775978e5eec6a",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-04-27T12:47:37Z",
    "title_canon_sha256": "c58d8a4d0cd78da78f881de7427f0138a0789747c40957ea3e572bd0ac3a8cff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.17886",
    "kind": "arxiv",
    "version": 1
  }
}