Pith Number

pith:TMFO6LXA

pith:2023:TMFO6LXAPAWFK7KP22RUSQLVGS

not attested not anchored not stored refs pending

CHGNet: Pretrained universal neural network potential for charge-informed atomistic modeling

Bowen Deng, Christopher J. Bartel, Gerbrand Ceder, Janosh Riebesell, Kevin Han, KyuJung Jun, Peichen Zhong

arxiv:2302.14231 v2 · 2023-02-28 · cond-mat.mtrl-sci · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TMFO6LXAPAWFK7KP22RUSQLVGS}

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	2026-07-05T06:23:02.251286Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b0aef2ee0782c557d4fd6a349417534b4d54d91d7ae41db83c01492276fdfc5

Aliases

arxiv: 2302.14231 · arxiv_version: 2302.14231v2 · doi: 10.48550/arxiv.2302.14231 · pith_short_12: TMFO6LXAPAWF · pith_short_16: TMFO6LXAPAWFK7KP · pith_short_8: TMFO6LXA

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/TMFO6LXAPAWFK7KP22RUSQLVGS \
  | 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: 9b0aef2ee0782c557d4fd6a349417534b4d54d91d7ae41db83c01492276fdfc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92b35434d3f95154e24b59445d868bd772a17f9fac09e096ec19b87b5817405c",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-02-28T01:30:06Z",
    "title_canon_sha256": "b0765c999a8e9742c535bbf195db360d8727f5c406f9356d402b0c544aa9eaa9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14231",
    "kind": "arxiv",
    "version": 2
  }
}