Pith Number

pith:TTLX5ZDQ

pith:2022:TTLX5ZDQQ3BKEPF5BX3ICZF37X

not attested not anchored not stored refs pending

DT+GNN: A Fully Explainable Graph Neural Network using Decision Trees

Karolis Martinkus, Lukas Faber, Peter M\"uller, Roger Wattenhofer

arxiv:2205.13234 v1 · 2022-05-26 · 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{TTLX5ZDQQ3BKEPF5BX3ICZF37X}

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	2026-07-05T04:26:41.176287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cd77ee47086c2a23cbd0df68164bbfde16319b8d0c9ad3a3d1828203c811802

Aliases

arxiv: 2205.13234 · arxiv_version: 2205.13234v1 · doi: 10.48550/arxiv.2205.13234 · pith_short_12: TTLX5ZDQQ3BK · pith_short_16: TTLX5ZDQQ3BKEPF5 · pith_short_8: TTLX5ZDQ

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/TTLX5ZDQQ3BKEPF5BX3ICZF37X \
  | 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: 9cd77ee47086c2a23cbd0df68164bbfde16319b8d0c9ad3a3d1828203c811802

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74a484efea2e185c506de342992e6355ffc6202206d03bf70e252e778975690e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-05-26T09:01:50Z",
    "title_canon_sha256": "cfd641419266a8a79c50a9e850f1da3c8f11cde7cb88e936ec8b0b3c8a8fc2d7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.13234",
    "kind": "arxiv",
    "version": 1
  }
}