Pith Number

pith:WVJ6TFK5

pith:2025:WVJ6TFK5BHXZ53NF2UCTHLIVBY

not attested not anchored not stored refs pending

Benchmarking CHGNet Universal Machine Learning Interatomic Potential Against DFT and EXAFS: Case of Layered WS2 and MoS2

Alexei Kuzmin, Inga Pudza, Pjotrs \v{Z}guns

arxiv:2509.08498 v1 · 2025-09-10 · 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{WVJ6TFK5BHXZ53NF2UCTHLIVBY}

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	2026-07-05T12:08:31.145952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b553e9955d09ef9eeda5d50533ad150e3cf9e0c49e1ed7812ca622ca14c3a79d

Aliases

arxiv: 2509.08498 · arxiv_version: 2509.08498v1 · doi: 10.48550/arxiv.2509.08498 · pith_short_12: WVJ6TFK5BHXZ · pith_short_16: WVJ6TFK5BHXZ53NF · pith_short_8: WVJ6TFK5

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/WVJ6TFK5BHXZ53NF2UCTHLIVBY \
  | 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: b553e9955d09ef9eeda5d50533ad150e3cf9e0c49e1ed7812ca622ca14c3a79d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b16032faf59132ac1837d5d04b029adca8f4d37aefe815c46a3720545713b752",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-09-10T11:14:25Z",
    "title_canon_sha256": "e1e471df7acf18219b81348217ccbcb9c5b2062ec1df78f902e444487a5a605f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.08498",
    "kind": "arxiv",
    "version": 1
  }
}