Pith Number

pith:MF7HM4HS

pith:2024:MF7HM4HSQ6WTWTIN5WVUUJEFC4

not attested not anchored not stored refs pending

FastCHGNet: Training one Universal Interatomic Potential to 1.5 Hours with 32 GPUs

Chen Wang, Guangming Tan, Lin-Wang Wang, Siyu Hu, Weile Jia, Yuanchang Zhou

arxiv:2412.20796 v2 · 2024-12-30 · cs.DC · 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{MF7HM4HSQ6WTWTIN5WVUUJEFC4}

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.

Cited by

1 paper in Pith

Facet: highly efficient E(3)-equivariant networks for interatomic potentials

Receipt and verification

First computed	2026-07-05T11:42:24.918716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

617e7670f287ad3b4d0dedab4a248517013d2daa49f9b30d27b1548f2e63f947

Aliases

arxiv: 2412.20796 · arxiv_version: 2412.20796v2 · doi: 10.48550/arxiv.2412.20796 · pith_short_12: MF7HM4HSQ6WT · pith_short_16: MF7HM4HSQ6WTWTIN · pith_short_8: MF7HM4HS

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/MF7HM4HSQ6WTWTIN5WVUUJEFC4 \
  | 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: 617e7670f287ad3b4d0dedab4a248517013d2daa49f9b30d27b1548f2e63f947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "441c9069a8ed6b06468d1bb5bb5acb85bd5e1c8f4b5cae6a4f02d96ca3f41d00",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2024-12-30T08:38:09Z",
    "title_canon_sha256": "d416dcde09c378173153bfe2689981bdf63ae89634251ab5e450ea31ee5217e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.20796",
    "kind": "arxiv",
    "version": 2
  }
}