Pith Number

pith:47SA2NSI

pith:2019:47SA2NSI2ZBNWCQ63BZMJMG4G5

not attested not anchored not stored refs pending

Neural Graph Evolution: Towards Efficient Automatic Robot Design

Jimmy Ba, Sanja Fidler, Tingwu Wang, Yuhao Zhou

arxiv:1906.05370 v1 · 2019-06-12 · cs.LG · cs.NE · cs.RO · 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{47SA2NSI2ZBNWCQ63BZMJMG4G5}

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	2026-05-17T23:42:47.984822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e7e40d3648d642db0a1ed872c4b0dc375a2189eb22f844d9d3f3f04b466b0a30

Aliases

arxiv: 1906.05370 · arxiv_version: 1906.05370v1 · doi: 10.48550/arxiv.1906.05370 · pith_short_12: 47SA2NSI2ZBN · pith_short_16: 47SA2NSI2ZBNWCQ6 · pith_short_8: 47SA2NSI

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/47SA2NSI2ZBNWCQ63BZMJMG4G5 \
  | 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: e7e40d3648d642db0a1ed872c4b0dc375a2189eb22f844d9d3f3f04b466b0a30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b3e8a7c4253150a1d682c09cacfaa26c48065d00ea10c6b4071ce3066839ff8",
    "cross_cats_sorted": [
      "cs.NE",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-06-12T20:41:18Z",
    "title_canon_sha256": "01f2b4d9053dce8d5a82075abc4e11b89e49c0e4f428589b31cc73aad120f795"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.05370",
    "kind": "arxiv",
    "version": 1
  }
}