Pith Number

pith:WZXJWGFV

pith:2023:WZXJWGFVGLRRPATHBCSFGMAVAQ

not attested not anchored not stored refs pending

EvoPrompting: Language Models for Code-Level Neural Architecture Search

Angelica Chen, David M. Dohan, David R. So

arxiv:2302.14838 v3 · 2023-02-28 · cs.NE · cs.AI · cs.CL · 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{WZXJWGFVGLRRPATHBCSFGMAVAQ}

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.

Cited by

5 papers in Pith

TacEvo: Self-Evolving Architecture Discovery for Robotic Tactile Perception via LLM-Driven Quality-Diversity Search

DEI: Diversity in Evolutionary Inference for Quality-Diversity Search

Promptbreeder: Self-Referential Self-Improvement Via Prompt Evolution

EvoPrompt: Connecting LLMs with Evolutionary Algorithms Yields Powerful Prompt Optimizers

Large Language Models as Optimizers

Receipt and verification

First computed	2026-07-05T07:13:21.536527Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b66e9b18b532e317826708a4533015040bff785228ae9adb82c5aa341d460750

Aliases

arxiv: 2302.14838 · arxiv_version: 2302.14838v3 · doi: 10.48550/arxiv.2302.14838 · pith_short_12: WZXJWGFVGLRR · pith_short_16: WZXJWGFVGLRRPATH · pith_short_8: WZXJWGFV

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/WZXJWGFVGLRRPATHBCSFGMAVAQ \
  | 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: b66e9b18b532e317826708a4533015040bff785228ae9adb82c5aa341d460750

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e9df730157e9c25b1dde9e4f81b012ecd80970c27bb98850695738ee54b6193",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CL",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2023-02-28T18:37:25Z",
    "title_canon_sha256": "ffe9a09d006caa1f683e939f7dd34d1d2d6ac8933143942d8c8679ac83638c9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.14838",
    "kind": "arxiv",
    "version": 3
  }
}