Pith Number

pith:SWCQ6M7F

pith:2025:SWCQ6M7FQRO3REUOVUJZPY7C7G

not attested not anchored not stored refs pending

Constructing and explaining machine learning models for chemistry: example of the exploration and design of boron-based Lewis acids

CNRS, D\'epartement de Chimie, \'Ecole Normale Sup\'erieure, France), Juliette Fenogli, Laurence Grimaud, Paris, PSL University, Rodolphe Vuilleumier (CPCV, Sorbonne Universit\'e

arxiv:2501.01576 v3 · 2025-01-02 · physics.chem-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWCQ6M7FQRO3REUOVUJZPY7C7G}

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.

Receipt and verification

First computed	2026-07-05T10:37:41.903911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95850f33e5845db8928ead1397e3e2f99b10c20eb652739e9e2974c10ec5255a

Aliases

arxiv: 2501.01576 · arxiv_version: 2501.01576v3 · doi: 10.48550/arxiv.2501.01576 · pith_short_12: SWCQ6M7FQRO3 · pith_short_16: SWCQ6M7FQRO3REUO · pith_short_8: SWCQ6M7F

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/SWCQ6M7FQRO3REUOVUJZPY7C7G \
  | 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: 95850f33e5845db8928ead1397e3e2f99b10c20eb652739e9e2974c10ec5255a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3682b02e511854a8f730f7e83619cab39d07b1d43be4cf982b88a6606badddeb",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2025-01-02T23:47:54Z",
    "title_canon_sha256": "e102dae6e686cd49b182869778b56a767b805e7bf4545edacafb275f2944eec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.01576",
    "kind": "arxiv",
    "version": 3
  }
}