Pith Number

pith:7WX752K2

pith:2025:7WX752K253MVAOQNKYCCVP3HBK

not attested not anchored not stored refs pending

Transformer-Enhanced Variational Autoencoder for Crystal Structure Prediction

Jialong Guo, Sihan Liang, Siming Zheng, Yangang Wang, Yang Yuan, Ziyi Chen, Zongguo Wang

arxiv:2502.09423 v1 · 2025-02-13 · cond-mat.mtrl-sci · cs.AI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7WX752K253MVAOQNKYCCVP3HBK}

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	2026-07-05T10:13:57.259723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdaffee95aeed9503a0d56042abf670ab3d9a324e831cd55c321aa14a1b127af

Aliases

arxiv: 2502.09423 · arxiv_version: 2502.09423v1 · doi: 10.48550/arxiv.2502.09423 · pith_short_12: 7WX752K253MV · pith_short_16: 7WX752K253MVAOQN · pith_short_8: 7WX752K2

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/7WX752K253MVAOQNKYCCVP3HBK \
  | 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: fdaffee95aeed9503a0d56042abf670ab3d9a324e831cd55c321aa14a1b127af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56a9944bf74d471bf9549d20c5402fbfcb632704cd99332a4ba1f59bbead1e9b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2025-02-13T15:45:36Z",
    "title_canon_sha256": "f6a8e32a2c542d5631ee49c1d32cb9eb75e746277c3be84fc2907f22ac5e5fa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.09423",
    "kind": "arxiv",
    "version": 1
  }
}