Pith Number

pith:V2ROPRRZ

pith:2024:V2ROPRRZVQ4XUZO2Y37JOINGG6

not attested not anchored not stored refs pending

Machine learning classification of local environments in molecular crystals

Daisuke Kuroshima, Jutta Rogal, Mark E. Tuckerman, Michael Kilgour

arxiv:2404.00155 v1 · 2024-03-29 · cond-mat.mtrl-sci · 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{V2ROPRRZVQ4XUZO2Y37JOINGG6}

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	2026-07-05T08:02:28.901367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aea2e7c639ac397a65dac6fe9721a63791b1b43f8f4eed03bc9c8ccbf4e1f4dd

Aliases

arxiv: 2404.00155 · arxiv_version: 2404.00155v1 · doi: 10.48550/arxiv.2404.00155 · pith_short_12: V2ROPRRZVQ4X · pith_short_16: V2ROPRRZVQ4XUZO2 · pith_short_8: V2ROPRRZ

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/V2ROPRRZVQ4XUZO2Y37JOINGG6 \
  | 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: aea2e7c639ac397a65dac6fe9721a63791b1b43f8f4eed03bc9c8ccbf4e1f4dd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2829f1777ce881755d089f59d11567034b13b0101d4643894b2e5f7efbd05d3b",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2024-03-29T21:04:21Z",
    "title_canon_sha256": "5a0c0948f8d32404760589517d22d9377caeded8206d5c29b68dbf2728f4ce2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.00155",
    "kind": "arxiv",
    "version": 1
  }
}