Pith Number

pith:CV5RDOX5

pith:2025:CV5RDOX5KYFEQLYTT7SMM22O56

not attested not anchored not stored refs pending

Shoot from the HIP: Hessian Interatomic Potentials without derivatives

Alan Aspuru-Guzik, Andreas Burger, Arghya Bhowmik, Luca Thiede, Nandita Vijaykumar, Nikolaj R{\o}nne, Tejs Vegge, Varinia Bernales

arxiv:2509.21624 v3 · 2025-09-25 · cs.LG · 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{CV5RDOX5KYFEQLYTT7SMM22O56}

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

1 paper in Pith

Machine Learning Interatomic Potentials: Advancing Open-Source Software for Efficient and Scalable Molecular Simulation

Receipt and verification

First computed	2026-06-30T01:17:26.853406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

157b11bafd560a482f139fe4c66b4eefae98dd17b1b4e8b9d6fdbdf794f087e0

Aliases

arxiv: 2509.21624 · arxiv_version: 2509.21624v3 · doi: 10.48550/arxiv.2509.21624 · pith_short_12: CV5RDOX5KYFE · pith_short_16: CV5RDOX5KYFEQLYT · pith_short_8: CV5RDOX5

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/CV5RDOX5KYFEQLYTT7SMM22O56 \
  | 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: 157b11bafd560a482f139fe4c66b4eefae98dd17b1b4e8b9d6fdbdf794f087e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bdfa7d4f1ad11a667e0688a6e896eb26300d8697db7944f709931e5256171fc6",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-25T21:43:34Z",
    "title_canon_sha256": "c879f098193cc2ad93a723798d8e0e79a15e5bc1fb742b979153565431ea5b16"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.21624",
    "kind": "arxiv",
    "version": 3
  }
}