Pith Number

pith:5OZRISFI

pith:2025:5OZRISFIG7NTDUNQA4QGJTXLVI

not attested not anchored not stored refs pending

Does Hessian Data Improve the Performance of Machine Learning Potentials?

Austin Rodriguez, Jose L. Mendoza-Cortes, Justin S. Smith

arxiv:2503.07839 v1 · 2025-03-10 · physics.chem-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{5OZRISFIG7NTDUNQA4QGJTXLVI}

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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

Six Open Questions in Machine-Learned Interatomic Potential Foundation Models

Receipt and verification

First computed	2026-07-05T11:31:27.045137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ebb31448a837db31d1b0072064ceebaa327ebc90c42cdb1df468a194f5f6033c

Aliases

arxiv: 2503.07839 · arxiv_version: 2503.07839v1 · doi: 10.48550/arxiv.2503.07839 · pith_short_12: 5OZRISFIG7NT · pith_short_16: 5OZRISFIG7NTDUNQ · pith_short_8: 5OZRISFI

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/5OZRISFIG7NTDUNQA4QGJTXLVI \
  | 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: ebb31448a837db31d1b0072064ceebaa327ebc90c42cdb1df468a194f5f6033c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de8ad94e980f9a340765bcfc76241ecf0bcee29deb1f85d057022cb630a01bb2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-03-10T20:36:17Z",
    "title_canon_sha256": "616a388ac7f151be1ee0401ea57866b98f79e5ad9121bb93ac8fedf5b1863471"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.07839",
    "kind": "arxiv",
    "version": 1
  }
}