Pith Number

pith:W7S2HLAL

pith:2018:W7S2HLALKLXM5M2FAHO7W2GLPZ

not attested not anchored not stored refs pending

GP-CNAS: Convolutional Neural Network Architecture Search with Genetic Programming

Guozheng Li, Haoyuan Hu, Yichen Yao, Yiheng Zhu, Yinghui Xu, Yujie Chen, Zili Wu

arxiv:1812.07611 v1 · 2018-11-26 · cs.NE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W7S2HLALKLXM5M2FAHO7W2GLPZ}

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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	2026-05-17T23:57:56.569434Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7e5a3ac0b52eeceb34501ddfb68cb7e7a9a8b5f87231d459c04fbe1f0a05cd2

Aliases

arxiv: 1812.07611 · arxiv_version: 1812.07611v1 · doi: 10.48550/arxiv.1812.07611 · pith_short_12: W7S2HLALKLXM · pith_short_16: W7S2HLALKLXM5M2F · pith_short_8: W7S2HLAL

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/W7S2HLALKLXM5M2FAHO7W2GLPZ \
  | 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: b7e5a3ac0b52eeceb34501ddfb68cb7e7a9a8b5f87231d459c04fbe1f0a05cd2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6fbb5cd3b54b411b162cf845cd8eae5aa5635dc10b1a7c796b89f0e175bb333",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-11-26T17:44:15Z",
    "title_canon_sha256": "dce9c98dc4429596887c931fc5df938f890914971102a687ead646386a419949"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07611",
    "kind": "arxiv",
    "version": 1
  }
}