Pith Number

pith:ASS6UXJ2

pith:2020:ASS6UXJ22BEJZUNKER7EYJUVGE

not attested not anchored not stored refs pending

Evolutionary Variational Optimization of Generative Models

Enrico Guiraud, Jakob Drefs, J\"org L\"ucke

arxiv:2012.12294 v2 · 2020-12-22 · stat.ML · cs.LG · 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{ASS6UXJ22BEJZUNKER7EYJUVGE}

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	2026-07-05T03:53:59.868409Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

04a5ea5d3ad0489cd1aa247e4c2695310fc9b7f6c805222550dfd8d3a9e0a6fa

Aliases

arxiv: 2012.12294 · arxiv_version: 2012.12294v2 · doi: 10.48550/arxiv.2012.12294 · pith_short_12: ASS6UXJ22BEJ · pith_short_16: ASS6UXJ22BEJZUNK · pith_short_8: ASS6UXJ2

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/ASS6UXJ22BEJZUNKER7EYJUVGE \
  | 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: 04a5ea5d3ad0489cd1aa247e4c2695310fc9b7f6c805222550dfd8d3a9e0a6fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d81d7456200825705c8b54dffce2c6e7c3556597808036b039052e92e0254bec",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.NE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-12-22T19:06:33Z",
    "title_canon_sha256": "539a27ef19c7e976d9bd40474a5cf79160a15c653a80684da384dd7075b4456d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.12294",
    "kind": "arxiv",
    "version": 2
  }
}