Pith Number

pith:VSM6JATJ

pith:2018:VSM6JATJWFJQY2XK57C6B4LSFD

not attested not anchored not stored refs pending

Machine learning a general purpose interatomic potential for silicon

Albert P. Bartok, Gabor Csanyi, James Kermode, Noam Bernstein

arxiv:1805.01568 v1 · 2018-05-03 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VSM6JATJWFJQY2XK57C6B4LSFD}

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	2026-05-17T23:58:04.896022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac99e48269b1530c6aeaefc5e0f17228ca46f8c4f0c21da9041e238f981fc431

Aliases

arxiv: 1805.01568 · arxiv_version: 1805.01568v1 · doi: 10.48550/arxiv.1805.01568 · pith_short_12: VSM6JATJWFJQ · pith_short_16: VSM6JATJWFJQY2XK · pith_short_8: VSM6JATJ

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/VSM6JATJWFJQY2XK57C6B4LSFD \
  | 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: ac99e48269b1530c6aeaefc5e0f17228ca46f8c4f0c21da9041e238f981fc431

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9511865c6129273d1c4b04967067ebc69b5c885bf5a84e5356c38cef5cae7fa1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2018-05-03T23:07:44Z",
    "title_canon_sha256": "9ce9c5cdcdf25bed83d401784377cecc18b685dc55a4411e21767f46088894b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.01568",
    "kind": "arxiv",
    "version": 1
  }
}