Pith Number

pith:QV7ZD3BE

pith:2023:QV7ZD3BEI6YAUFHOSZ5V4BV5S4

not attested not anchored not stored refs pending

Circuit-centric Genetic Algorithm (CGA) for Analog and Radio-Frequency Circuit Optimization

Ickhyun Song, Mingi Kwon, Yeonjun Lee

arxiv:2403.17938 v1 · 2023-11-19 · cs.NE · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QV7ZD3BEI6YAUFHOSZ5V4BV5S4}

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	2026-07-05T08:01:02.679475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

857f91ec2447b00a14ee967b5e06bd9704086600427d17f4b3e859c900d7c9f7

Aliases

arxiv: 2403.17938 · arxiv_version: 2403.17938v1 · doi: 10.48550/arxiv.2403.17938 · pith_short_12: QV7ZD3BEI6YA · pith_short_16: QV7ZD3BEI6YAUFHO · pith_short_8: QV7ZD3BE

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/QV7ZD3BEI6YAUFHOSZ5V4BV5S4 \
  | 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: 857f91ec2447b00a14ee967b5e06bd9704086600427d17f4b3e859c900d7c9f7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c13bead2f0e5e934b7a8e0329c00b986c91fb8e14ce85ed3ae3fb97ea93ad84",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2023-11-19T02:33:22Z",
    "title_canon_sha256": "3265f560209fe818062013633336eafeafa93e3499397cf8cd4feadeafc7822b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2403.17938",
    "kind": "arxiv",
    "version": 1
  }
}