Pith Number

pith:GWVMEAY4

pith:2019:GWVMEAY4PMWCDAML4XNREZC2AK

not attested not anchored not stored refs pending

Augmenting Genetic Algorithms with Deep Neural Networks for Exploring the Chemical Space

AkshatKumar Nigam, Al\'an Aspuru-Guzik, Mario Krenn, Pascal Friederich

arxiv:1909.11655 v4 · 2019-09-25 · cs.NE · cs.LG · physics.chem-ph · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWVMEAY4PMWCDAML4XNREZC2AK}

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	2026-07-05T00:33:44.364341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35aac2031c7b2c21818be5db12645a02b274ddb5f88600ba754ba4a7329f931a

Aliases

arxiv: 1909.11655 · arxiv_version: 1909.11655v4 · doi: 10.48550/arxiv.1909.11655 · pith_short_12: GWVMEAY4PMWC · pith_short_16: GWVMEAY4PMWCDAML · pith_short_8: GWVMEAY4

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/GWVMEAY4PMWCDAML4XNREZC2AK \
  | 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: 35aac2031c7b2c21818be5db12645a02b274ddb5f88600ba754ba4a7329f931a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eed9072bba7a43685d7ad4e79797f5edaca39a3e73b80437477b705ad1fca2de",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-09-25T17:59:17Z",
    "title_canon_sha256": "65afb780105d5655eb06a469f977d60a28da571fa61a5505ba46db7b3f7e68c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11655",
    "kind": "arxiv",
    "version": 4
  }
}