Pith Number

pith:FGCG6VEQ

pith:2021:FGCG6VEQQWFZAVCSZ4EPWFKU54

not attested not anchored not stored refs pending

Neural Architecture Search based on Cartesian Genetic Programming Coding Method

Chunguo Wu, Liang Chen, Linhan Jia, Xiuyi Zhang, Xuan Wu, Yanchun Liang, You Zhou

arxiv:2103.07173 v5 · 2021-03-12 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FGCG6VEQQWFZAVCSZ4EPWFKU54}

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	2026-07-05T03:18:26.709706Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

29846f5490858b905452cf08fb1554ef075d3cdacc99a74056e822c32ab7dcb2

Aliases

arxiv: 2103.07173 · arxiv_version: 2103.07173v5 · doi: 10.48550/arxiv.2103.07173 · pith_short_12: FGCG6VEQQWFZ · pith_short_16: FGCG6VEQQWFZAVCS · pith_short_8: FGCG6VEQ

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/FGCG6VEQQWFZAVCSZ4EPWFKU54 \
  | 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: 29846f5490858b905452cf08fb1554ef075d3cdacc99a74056e822c32ab7dcb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acbbad2ac4411bf5fa2d0a582422eedc9928a91f34e40fb765978eca08b78de2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2021-03-12T09:51:03Z",
    "title_canon_sha256": "6f4d80252d4ecccb8c484526cea1622811b03bb7b2db292119e7d769ad95b1f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07173",
    "kind": "arxiv",
    "version": 5
  }
}