Pith Number

pith:EGP7SB23

pith:2026:EGP7SB23VXFJWWEO3ERQOVY7W4

not attested not anchored not stored refs pending

Atomic Design Transformer: Scaffold-Conditioned 3D Molecule Generation via xTB-Reward Reinforcement Learning

Takao Kotani

arxiv:2607.15918 v1 · 2026-07-17 · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGP7SB23VXFJWWEO3ERQOVY7W4}

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	2026-07-20T01:19:17.219404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

219ff9075badca9b588ed92307571fb70b59b993fd63c98108d5031e7d23bc99

Aliases

arxiv: 2607.15918 · arxiv_version: 2607.15918v1 · doi: 10.48550/arxiv.2607.15918 · pith_short_12: EGP7SB23VXFJ · pith_short_16: EGP7SB23VXFJWWEO · pith_short_8: EGP7SB23

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/EGP7SB23VXFJWWEO3ERQOVY7W4 \
  | 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: 219ff9075badca9b588ed92307571fb70b59b993fd63c98108d5031e7d23bc99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b131af3ae1211f42d60b4ede29e17c9c203cd5e1bc74ea7ff55c0385734662",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-07-17T12:48:57Z",
    "title_canon_sha256": "1f0923990ffb133c05595ff3cddc331761735dfd090e31dd85b94a5acd514b5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15918",
    "kind": "arxiv",
    "version": 1
  }
}