Pith Number

pith:UT65IOLO

pith:2023:UT65IOLOE57FFX6F3DO5LFLNJK

not attested not anchored not stored refs pending

3D Molecular Geometry Analysis with 2D Graphs

Cheng Deng, Kaleb Dickerson, Maho Nakata, Meng Liu, Shuiwang Ji, Xinyi Xu, Xuan Zhang, Yaochen Xie, Youzhi Luo, Zhao Xu

arxiv:2305.13315 v1 · 2023-05-01 · physics.chem-ph · cs.AI · 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{UT65IOLOE57FFX6F3DO5LFLNJK}

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	2026-07-05T06:12:51.436371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4fdd4396e277e52dfc5d8ddd5956d4ab8a747b81caf4e0600b91c2e2595e850

Aliases

arxiv: 2305.13315 · arxiv_version: 2305.13315v1 · doi: 10.48550/arxiv.2305.13315 · pith_short_12: UT65IOLOE57F · pith_short_16: UT65IOLOE57FFX6F · pith_short_8: UT65IOLO

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/UT65IOLOE57FFX6F3DO5LFLNJK \
  | 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: a4fdd4396e277e52dfc5d8ddd5956d4ab8a747b81caf4e0600b91c2e2595e850

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d26e1911bfa1630a18db105dd47dbd83b117b2b0ca90f630520b7a7009a14b42",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2023-05-01T19:00:46Z",
    "title_canon_sha256": "52d17bd00b04716bec440bafc8302134999be7939411a43cac3280c7c29734cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.13315",
    "kind": "arxiv",
    "version": 1
  }
}