Pith Number

pith:BCH3VNZM

pith:2025:BCH3VNZMRVSJQWBIBU7WKLER5P

not attested not anchored not stored refs pending

A Survey of Circuit Foundation Model: Foundation AI Models for VLSI Circuit Design and EDA

Jing Wang, Shang Liu, Wenji Fang, Yao Lu, Yuchao Wu, Yuzhe Ma, Zhiyao Xie

arxiv:2504.03711 v2 · 2025-03-28 · cs.AR · 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{BCH3VNZMRVSJQWBIBU7WKLER5P}

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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

1 paper in Pith

Dr. RTL: Autonomous Agentic RTL Optimization through Tool-Grounded Self-Improvement

Receipt and verification

First computed	2026-07-03T01:17:11.238916Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

088fbab72c8d649858280d3f652c91ebf68933634be622724a5460ed6fd669f5

Aliases

arxiv: 2504.03711 · arxiv_version: 2504.03711v2 · doi: 10.48550/arxiv.2504.03711 · pith_short_12: BCH3VNZMRVSJ · pith_short_16: BCH3VNZMRVSJQWBI · pith_short_8: BCH3VNZM

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/BCH3VNZMRVSJQWBIBU7WKLER5P \
  | 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: 088fbab72c8d649858280d3f652c91ebf68933634be622724a5460ed6fd669f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa36cdca6104663ee18cee55f6eb0a49cf03c201e52b44ebf6fdbde9e39c55c8",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-03-28T07:27:27Z",
    "title_canon_sha256": "6700b17845bb9824d6bb9fd79bdc534f81a3eeb5c9839ae37c254d2f2aaceeb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.03711",
    "kind": "arxiv",
    "version": 2
  }
}