Pith Number

pith:CD7QV4IV

pith:2026:CD7QV4IV5JWYQRLQGG7UBN6I5A

not attested not anchored not stored refs pending

Differentiable OPLS Force Field Parameterization for Ionic Electrolytes and High-Throughput Application to Lithium-ion Batteries

Feiyu Kang, Guotao Qiu, Haichao Huang, Jianhui Chen, Manxue Zhang, Minsung Cho, Qi Liu, Tianqi Zhao, Wenshuo Liang, Xiaolong Zou, Xushan Zhao, Ye Mei, Yidan Cao, Yunpei Liu, Zhen Li, Zilin Chen, Ziqi Cheng

arxiv:2607.04633 v1 · 2026-07-06 · 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{CD7QV4IV5JWYQRLQGG7UBN6I5A}

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	2026-07-07T02:19:28.615333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10ff0af115ea6d88457031bf40b7c8e835ae3c6257330296c0a80700beba69fa

Aliases

arxiv: 2607.04633 · arxiv_version: 2607.04633v1 · doi: 10.48550/arxiv.2607.04633 · pith_short_12: CD7QV4IV5JWY · pith_short_16: CD7QV4IV5JWYQRLQ · pith_short_8: CD7QV4IV

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/CD7QV4IV5JWYQRLQGG7UBN6I5A \
  | 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: 10ff0af115ea6d88457031bf40b7c8e835ae3c6257330296c0a80700beba69fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e0ac9538553792b51585a90d697ced619e6a543196864f48dc14bccacdfd4dc",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2026-07-06T03:32:57Z",
    "title_canon_sha256": "231862b2e1e5cf4ed90446e554ff16d17a357280fc84b4f1f5aaa8e213c22968"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04633",
    "kind": "arxiv",
    "version": 1
  }
}