Pith Number

pith:3ZMG6L57

pith:2025:3ZMG6L57YA6SDUTVX5KAO5ESRA

not attested not anchored not stored refs pending

Efficient Crystal Structure Prediction Using Universal Neural Network Potential with Diversity Preservation in Genetic Algorithms

Chikashi Shinagawa, Hideaki Imamura, Ju Li, Katsuhiko Nishimra, Kohei Shinohara, So Takamoto, Takuya Shibayama

arxiv:2503.21201 v3 · 2025-03-27 · cond-mat.mtrl-sci · 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{3ZMG6L57YA6SDUTVX5KAO5ESRA}

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	2026-06-04T01:08:28.483835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de586f2fbfc03d21d275bf54077492880642295be8ce4fbccc2aa38fcbed4b6c

Aliases

arxiv: 2503.21201 · arxiv_version: 2503.21201v3 · doi: 10.48550/arxiv.2503.21201 · pith_short_12: 3ZMG6L57YA6S · pith_short_16: 3ZMG6L57YA6SDUTV · pith_short_8: 3ZMG6L57

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/3ZMG6L57YA6SDUTVX5KAO5ESRA \
  | 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: de586f2fbfc03d21d275bf54077492880642295be8ce4fbccc2aa38fcbed4b6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f382aacc38e012aab2f87c29a6e42a063d4bf6cb94fdeef4bab3d87fbf4e5d7e",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-03-27T06:38:59Z",
    "title_canon_sha256": "39eae8e08882f7b556edb741faa9a84d939233fa92d715a5ba8f069bf40f97ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21201",
    "kind": "arxiv",
    "version": 3
  }
}