Pith Number

pith:GC7E6QIH

pith:2019:GC7E6QIHVAEWTWOJJUPFEGOR5Y

not attested not anchored not stored refs pending

Neural Network Architecture Search with Differentiable Cartesian Genetic Programming for Regression

Dario Izzo, Marcus M\"artens

arxiv:1907.01939 v1 · 2019-07-03 · 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{GC7E6QIHVAEWTWOJJUPFEGOR5Y}

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	2026-05-17T23:41:34.469311Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

30be4f4107a80969d9c94d1e5219d1ee3bc87d71841ffb4b4c7c042b3e4ec76f

Aliases

arxiv: 1907.01939 · arxiv_version: 1907.01939v1 · doi: 10.48550/arxiv.1907.01939 · pith_short_12: GC7E6QIHVAEW · pith_short_16: GC7E6QIHVAEWTWOJ · pith_short_8: GC7E6QIH

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/GC7E6QIHVAEWTWOJJUPFEGOR5Y \
  | 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: 30be4f4107a80969d9c94d1e5219d1ee3bc87d71841ffb4b4c7c042b3e4ec76f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e66b0b50b967fbe1a7d888c50233ee1e2af588f5d99410f873a7bf875dc3d8a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-07-03T13:40:02Z",
    "title_canon_sha256": "abb726999cd356e367b023f17b8f6ad6a3a78bbb281969743be6b9da894b8ed3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.01939",
    "kind": "arxiv",
    "version": 1
  }
}