Pith Number

pith:W5WSMOFZ

pith:2025:W5WSMOFZU4MDLL6DEPPIP23ZCK

not attested not anchored not stored refs pending

Teacher-student training improves accuracy and efficiency of machine learning interatomic potentials

Aleksandra Pachalieva, Alice E. A. Allen, Benjamin Nebgen, Emily Shinkle, Galen T. Craven, Justin S. Smith, Kipton Barros, Nicholas Lubbers, Richard Messerly, Sakib Matin, Sergei Tretiak, Ying Wai Li

arxiv:2502.05379 v2 · 2025-02-07 · physics.chem-ph · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W5WSMOFZU4MDLL6DEPPIP23ZCK}

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.

Cited by

2 papers in Pith

Six Open Questions in Machine-Learned Interatomic Potential Foundation Models

Lang2MLIP: End-to-End Language-to-Machine Learning Interatomic Potential Development with Autonomous Agentic Workflows

Receipt and verification

First computed	2026-07-05T11:20:50.482897Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b76d2638b9a71835afc323de87eb79129299e544217b72ce8570696fc3dec0c0

Aliases

arxiv: 2502.05379 · arxiv_version: 2502.05379v2 · doi: 10.48550/arxiv.2502.05379 · pith_short_12: W5WSMOFZU4MD · pith_short_16: W5WSMOFZU4MDLL6D · pith_short_8: W5WSMOFZ

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/W5WSMOFZU4MDLL6DEPPIP23ZCK \
  | 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: b76d2638b9a71835afc323de87eb79129299e544217b72ce8570696fc3dec0c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24e9d519e954aed2ff5efa91c0c0672a991824f9b3422f589013efe8500e8d7b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-02-07T23:20:43Z",
    "title_canon_sha256": "0c9be5781ab337b800aa23416c70a7d6fc43e8284d9df6527270382952af997a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05379",
    "kind": "arxiv",
    "version": 2
  }
}