Pith Number

pith:SSJNEI4X

pith:2020:SSJNEI4XMVQRBO3NS35JOWMXK7

not attested not anchored not stored refs pending

Synthetic Petri Dish: A Novel Surrogate Model for Rapid Architecture Search

Aditya Rawal, Felipe Petroski Such, Jeff Clune, Joel Lehman, Kenneth O. Stanley

arxiv:2005.13092 v1 · 2020-05-27 · cs.LG · 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{SSJNEI4XMVQRBO3NS35JOWMXK7}

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	2026-07-05T01:06:12.671842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9492d22397656110bb6d96fa97599757e8e1f2d0f3c5da7d396f5333f6d4896a

Aliases

arxiv: 2005.13092 · arxiv_version: 2005.13092v1 · doi: 10.48550/arxiv.2005.13092 · pith_short_12: SSJNEI4XMVQR · pith_short_16: SSJNEI4XMVQRBO3N · pith_short_8: SSJNEI4X

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/SSJNEI4XMVQRBO3NS35JOWMXK7 \
  | 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: 9492d22397656110bb6d96fa97599757e8e1f2d0f3c5da7d396f5333f6d4896a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a7ab5765f732fd002aee2ec956557cfb0fe4b2da19e0e74870d50abe41ea130",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-05-27T00:12:06Z",
    "title_canon_sha256": "625667db2149d469ef4537908fc7bf1ddcb6efe5d530093abe73c2374e434326"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.13092",
    "kind": "arxiv",
    "version": 1
  }
}