Pith Number

pith:GKINHNCH

pith:2025:GKINHNCHTJAOYGLGDECRH7JND2

not attested not anchored not stored refs pending

Exploring the design space of machine-learning models for quantum chemistry with a fully differentiable framework

Divya Suman, Garnet Kin-Lic Chan, Hanna Tuerk, Jigyasa Nigam, Michele Ceriotti, Paolo Pegolo, Sandra Saade, Xing Zhang

arxiv:2504.01187 v1 · 2025-04-01 · 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{GKINHNCHTJAOYGLGDECRH7JND2}

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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

Towards Accelerated SCF Workflows with Equivariant Density-Matrix Learning and Analytic Refinement

Receipt and verification

First computed	2026-07-05T11:26:49.553486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3290d3b4479a40ec1966190513fd2d1e9c4b49c9e561878544c7da264fc9e668

Aliases

arxiv: 2504.01187 · arxiv_version: 2504.01187v1 · doi: 10.48550/arxiv.2504.01187 · pith_short_12: GKINHNCHTJAO · pith_short_16: GKINHNCHTJAOYGLG · pith_short_8: GKINHNCH

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/GKINHNCHTJAOYGLGDECRH7JND2 \
  | 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: 3290d3b4479a40ec1966190513fd2d1e9c4b49c9e561878544c7da264fc9e668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e7ebcbababcc611b07bb3299efa63ffeee129ca72059583aa99cf00957f73fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-04-01T21:07:35Z",
    "title_canon_sha256": "7a330ab1648e7efe238c572af6cccf9ba0dd59c3b8ec690fd0578dd65470b455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.01187",
    "kind": "arxiv",
    "version": 1
  }
}