Pith Number

pith:CFTZXYCV

pith:2022:CFTZXYCVPJSTANA4N4FRKYJTNL

not attested not anchored not stored refs pending

DeePKS+ABACUS as a Bridge between Expensive Quantum Mechanical Models and Machine Learning Potentials

Chun Cai, Chunyi Zhang, Daye Zheng, Han Wang, Linfeng Zhang, Mohan Chen, Qi Ou, Renxi Liu, Wenfei Li, Xifan Wu, Yixiao Chen, Yu Cao

arxiv:2206.10093 v2 · 2022-06-21 · physics.chem-ph · cs.LG · 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{CFTZXYCVPJSTANA4N4FRKYJTNL}

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	2026-07-05T05:31:50.610836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11679be0557a6530341c6f0b1561336add12307f2c27759aeecde7c84e55899f

Aliases

arxiv: 2206.10093 · arxiv_version: 2206.10093v2 · doi: 10.48550/arxiv.2206.10093 · pith_short_12: CFTZXYCVPJST · pith_short_16: CFTZXYCVPJSTANA4 · pith_short_8: CFTZXYCV

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/CFTZXYCVPJSTANA4N4FRKYJTNL \
  | 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: 11679be0557a6530341c6f0b1561336add12307f2c27759aeecde7c84e55899f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a6b6aa1eb2a584e1e03551485927150ecae83a6317fdc86443ac6845aca462",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2022-06-21T03:24:18Z",
    "title_canon_sha256": "742ad0cbb450ea7e27f11d5575a87ed75c5f54062b2b3f04f27c5310d291418c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.10093",
    "kind": "arxiv",
    "version": 2
  }
}