Pith Number

pith:E5GOHJN2

pith:2025:E5GOHJN2SUTRDJMGE7DJHHXQPF

not attested not anchored not stored refs pending

Guiding Diffusion Models with Reinforcement Learning for Stable Molecule Generation

Chao Qu, Fenglei Cao, Junyi An, Xuan Zhang, Yuan Qi, Yunfei Shi, Zhijian Zhou, Zongkai Liu

arxiv:2508.16521 v1 · 2025-08-22 · 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{E5GOHJN2SUTRDJMGE7DJHHXQPF}

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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	2026-07-05T11:57:50.126485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

274ce3a5ba952711a58627c6939ef07974ec5eacadf7527f39b3f704df2a45ea

Aliases

arxiv: 2508.16521 · arxiv_version: 2508.16521v1 · doi: 10.48550/arxiv.2508.16521 · pith_short_12: E5GOHJN2SUTR · pith_short_16: E5GOHJN2SUTRDJMG · pith_short_8: E5GOHJN2

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/E5GOHJN2SUTRDJMGE7DJHHXQPF \
  | 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: 274ce3a5ba952711a58627c6939ef07974ec5eacadf7527f39b3f704df2a45ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b7d2cec64180469028b56c73855e92188e8dedb4348ae27c6504c17367b1bd0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-08-22T16:44:55Z",
    "title_canon_sha256": "785c677b888cc12994d7c8a3992443187354fe59be471e64a6b36b5d06ce5fb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.16521",
    "kind": "arxiv",
    "version": 1
  }
}