Pith Number

pith:QDKZDQQC

pith:2022:QDKZDQQCQEWJ6R4MFX6OOEFT7A

not attested not anchored not stored refs pending

Designing thermal radiation metamaterials via hybrid adversarial autoencoder and Bayesian optimization

C. Y. Zhao, Dezhao Zhu, Gang Yu, Hong Wang, Jiang Guo, Shenghong Ju

arxiv:2205.01063 v1 · 2022-04-26 · cs.LG · physics.comp-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QDKZDQQCQEWJ6R4MFX6OOEFT7A}

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	2026-07-05T04:39:36.542279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80d591c202812c9f478c2dfce710b3f82dca2c7d86c5cb387d1ff694ff9a5939

Aliases

arxiv: 2205.01063 · arxiv_version: 2205.01063v1 · doi: 10.48550/arxiv.2205.01063 · pith_short_12: QDKZDQQCQEWJ · pith_short_16: QDKZDQQCQEWJ6R4M · pith_short_8: QDKZDQQC

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/QDKZDQQCQEWJ6R4MFX6OOEFT7A \
  | 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: 80d591c202812c9f478c2dfce710b3f82dca2c7d86c5cb387d1ff694ff9a5939

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "24349485e5af85456abae44fd2d1b6cdf2ead52c8b6ee6c0f0c8ad2e4e5034c0",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-04-26T06:50:13Z",
    "title_canon_sha256": "32f91a289ffc3d8e3b8d1f3a3a9ed8584415a695c908afc57ff0d2a9bb48eba8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.01063",
    "kind": "arxiv",
    "version": 1
  }
}