Pith Number

pith:DDMNN3J6

pith:2026:DDMNN3J65D5DKZNLVGYY6TGVJE

not attested not anchored not stored refs pending

What Molecular Structure Cannot Tell Us: A Taxonomy of Explainability Gaps in GNN-Based Drug Toxicity Prediction

Juergen Dietrich

arxiv:2605.26183 v1 · 2026-05-25 · q-bio.QM · 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{DDMNN3J65D5DKZNLVGYY6TGVJE}

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.

Cited by

1 paper in Pith

From Detection to Mechanism: Cross-Attention Graph Neural Networks Enable Drug-Drug Interaction Type Prediction An Ablation Study with Acetylsalicylic Acid Validation

Receipt and verification

First computed	2026-05-27T00:04:27.758303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18d8d6ed3ee8fa3565aba9b18f4cd5491066e6be54b2adf4e93d12d0126e842c

Aliases

arxiv: 2605.26183 · arxiv_version: 2605.26183v1 · doi: 10.48550/arxiv.2605.26183 · pith_short_12: DDMNN3J65D5D · pith_short_16: DDMNN3J65D5DKZNL · pith_short_8: DDMNN3J6

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/DDMNN3J65D5DKZNLVGYY6TGVJE \
  | 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: 18d8d6ed3ee8fa3565aba9b18f4cd5491066e6be54b2adf4e93d12d0126e842c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a5bd0c66e55ad2d7f13c4a4c37b3d9464e7a1b90ba96657f728ca68959c20b3",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2026-05-25T07:51:15Z",
    "title_canon_sha256": "05933c15f4ce67f0ae110018d2e6581c4110d9d492ed4f0d9175cbb8ab678b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26183",
    "kind": "arxiv",
    "version": 1
  }
}