Pith Number

pith:3XLAAQG5

pith:2025:3XLAAQG5GTE53BKSW7ZEJDNBBO

not attested not anchored not stored refs pending

A collaborative constrained graph diffusion model for the generation of realistic synthetic molecules

Manuel Ruiz-Botella, Marta Sales-Pardo, Roger Guimer\`a

arxiv:2505.16365 v1 · 2025-05-22 · cs.LG · cs.AI · physics.comp-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3XLAAQG5GTE53BKSW7ZEJDNBBO}

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	2026-07-05T11:07:34.194583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ddd60040dd34c9dd8552b7f2448da10ba2f134a65bf8c75d388aadfdcee318c0

Aliases

arxiv: 2505.16365 · arxiv_version: 2505.16365v1 · doi: 10.48550/arxiv.2505.16365 · pith_short_12: 3XLAAQG5GTE5 · pith_short_16: 3XLAAQG5GTE53BKS · pith_short_8: 3XLAAQG5

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/3XLAAQG5GTE53BKSW7ZEJDNBBO \
  | 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: ddd60040dd34c9dd8552b7f2448da10ba2f134a65bf8c75d388aadfdcee318c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbc21da0b333bf4fc0f7503da5853ae31313a9a2c7bb78f5eaf67eaa1be479bd",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.comp-ph",
      "q-bio.QM"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-22T08:21:27Z",
    "title_canon_sha256": "c72b731d03e58b2ad4cc391a1e2c5ebbf22e3901ca75452324d2666d350ef3cb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16365",
    "kind": "arxiv",
    "version": 1
  }
}