Pith Number

pith:TWK2U64N

pith:2023:TWK2U64NFN5KP767LNIGXOA7X7

not attested not anchored not stored refs pending

MUDiff: Unified Diffusion for Complete Molecule Generation

Chenqing Hua, Doina Precup, Jie Fu, Minkai Xu, Rex Ying, Sitao Luan, Stefano Ermon

arxiv:2304.14621 v3 · 2023-04-28 · cs.LG · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TWK2U64NFN5KP767LNIGXOA7X7}

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	2026-07-05T07:41:39.539604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d95aa7b8d2b7aa7ffdf5b506bb81fbfe6a1d46038d6410cb2044511622cab69

Aliases

arxiv: 2304.14621 · arxiv_version: 2304.14621v3 · doi: 10.48550/arxiv.2304.14621 · pith_short_12: TWK2U64NFN5K · pith_short_16: TWK2U64NFN5KP767 · pith_short_8: TWK2U64N

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/TWK2U64NFN5KP767LNIGXOA7X7 \
  | 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: 9d95aa7b8d2b7aa7ffdf5b506bb81fbfe6a1d46038d6410cb2044511622cab69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7fdc8d3aad26e05f52c7d440eda403836024d41960061ad94ab56dd1f9e405eb",
    "cross_cats_sorted": [
      "q-bio.BM"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-04-28T04:25:57Z",
    "title_canon_sha256": "8192f75177406ad977e2d93c28a91d9af5b489d166a18ff139c812bb3c90ef42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.14621",
    "kind": "arxiv",
    "version": 3
  }
}