Pith Number

pith:ISUTKW46

pith:2016:ISUTKW46EIFC5Y4L5IHHSPF2OB

not attested not anchored not stored refs pending

Evolving the Structure of Evolution Strategies

Hao Wang, Matthijs van Leeuwen, Sander van Rijn, Thomas B\"ack

arxiv:1610.05231 v1 · 2016-10-17 · 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{ISUTKW46EIFC5Y4L5IHHSPF2OB}

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	2026-05-18T00:07:55.745205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44a9355b9e220a2ee38bea0e793cba704eba9c932a77a647c0f3bf19b2691c33

Aliases

arxiv: 1610.05231 · arxiv_version: 1610.05231v1 · doi: 10.48550/arxiv.1610.05231 · pith_short_12: ISUTKW46EIFC · pith_short_16: ISUTKW46EIFC5Y4L · pith_short_8: ISUTKW46

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/ISUTKW46EIFC5Y4L5IHHSPF2OB \
  | 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: 44a9355b9e220a2ee38bea0e793cba704eba9c932a77a647c0f3bf19b2691c33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d44ee13b984877eb86994bea4ebdafb25a35abedc7040e424a7a88235fc3252",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2016-10-17T17:56:28Z",
    "title_canon_sha256": "2bba7bcb0c7e2f862f035f78973cc9ac2ff932227a815c4343accf8eb75cd0a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.05231",
    "kind": "arxiv",
    "version": 1
  }
}