Pith Number

pith:UTVSRSGF

pith:2026:UTVSRSGFKP4EZBVUZ5CMPTXYGX

not attested not anchored not stored refs pending

TorchNEP: Ultra-Efficient and Accurate Training of Neuroevolution Potentials

Amin Esfandiarpour, Jian-Li Shao, Mikko Alava, Tapio Ala-Nissila, Tero M\"akinen, Xiaoya Chang, Yong-Chao Wu, Zheyong Fan

arxiv:2606.19557 v1 · 2026-06-17 · 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{UTVSRSGFKP4EZBVUZ5CMPTXYGX}

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	2026-06-19T16:12:28.883193Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4eb28c8c553f84c86b4cf44c7cef835eac0a4e52cc06694d5cbc065fa0d47de

Aliases

arxiv: 2606.19557 · arxiv_version: 2606.19557v1 · doi: 10.48550/arxiv.2606.19557 · pith_short_12: UTVSRSGFKP4E · pith_short_16: UTVSRSGFKP4EZBVU · pith_short_8: UTVSRSGF

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/UTVSRSGFKP4EZBVUZ5CMPTXYGX \
  | 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: a4eb28c8c553f84c86b4cf44c7cef835eac0a4e52cc06694d5cbc065fa0d47de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01fa170eb8b1d4081a449f012ca43653266b2c98589f8e2de42163a838085bb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2026-06-17T19:58:21Z",
    "title_canon_sha256": "ce117520612d5672bd1105b6f6bad30a41bddf95e996829d92efd1534839114b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.19557",
    "kind": "arxiv",
    "version": 1
  }
}