Pith Number

pith:PMLUSFGK

pith:2026:PMLUSFGKLABFHPYYUQRKZO2JNV

not attested not anchored not stored refs pending

Depth over Fidelity in Fixed-Budget Noisy Evolution Strategies

Sichen Wang, Zhipeng Lu

arxiv:2606.06555 v1 · 2026-06-04 · cs.NE · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PMLUSFGKLABFHPYYUQRKZO2JNV}

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	2026-06-08T00:03:44.254109Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7b174914ca580253bf18a422acbb496d54a6fbcb9fba95e6c0b792117e5d3635

Aliases

arxiv: 2606.06555 · arxiv_version: 2606.06555v1 · doi: 10.48550/arxiv.2606.06555 · pith_short_12: PMLUSFGKLABF · pith_short_16: PMLUSFGKLABFHPYY · pith_short_8: PMLUSFGK

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/PMLUSFGKLABFHPYYUQRKZO2JNV \
  | 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: 7b174914ca580253bf18a422acbb496d54a6fbcb9fba95e6c0b792117e5d3635

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2f839dfa2d7f704e24c31ded38c3c3ecc2e1c8f1eb61e663a0252d4c8857f23",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-06-04T10:35:21Z",
    "title_canon_sha256": "98dbe8313efd8da7dcc1ab751e060778546792eab4c2b7e37f8b404e896b9738"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.06555",
    "kind": "arxiv",
    "version": 1
  }
}