Pith Number

pith:ZIO4UZTO

pith:2025:ZIO4UZTOOAVPUWGXIU3GEV3KRF

not attested not anchored not stored refs pending

HORM: A Large Scale Molecular Hessian Database for Optimizing Reactive Machine Learning Interatomic Potentials

Chenru Duan, Haojun Jia, Qiyuan Zhao, Taoyong Cui, Yunhong Han

arxiv:2505.12447 v1 · 2025-05-18 · physics.chem-ph · 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{ZIO4UZTOOAVPUWGXIU3GEV3KRF}

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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.

Cited by

1 paper in Pith

THEMol dataset: Torsion, Hessian, and Energy of Molecules

Receipt and verification

First computed	2026-07-05T11:05:04.494568Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ca1dca666e702afa58d7453662576a8944813757db2c0eb8ab05c7d48d13e886

Aliases

arxiv: 2505.12447 · arxiv_version: 2505.12447v1 · doi: 10.48550/arxiv.2505.12447 · pith_short_12: ZIO4UZTOOAVP · pith_short_16: ZIO4UZTOOAVPUWGX · pith_short_8: ZIO4UZTO

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/ZIO4UZTOOAVPUWGXIU3GEV3KRF \
  | 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: ca1dca666e702afa58d7453662576a8944813757db2c0eb8ab05c7d48d13e886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cbd2d813410b5202a336fad7c351555fde51a283afe9daed347d5bb86a6b601",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-05-18T14:39:57Z",
    "title_canon_sha256": "b8bd7523785e931a168d567a062069798bb363c655bedaa61e1f513c9704054d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.12447",
    "kind": "arxiv",
    "version": 1
  }
}