Pith Number

pith:CKQO3OGF

pith:2025:CKQO3OGFRINOG3HO4DDHWCF5J6

not attested not anchored not stored refs pending

MCP4EDA: LLM-Powered Model Context Protocol RTL-to-GDSII Automation with Backend Aware Synthesis Optimization

Ang Li, Gang Qu, Wanghao Ye, Yexiao He, Yiran Chen, Yiting Wang

arxiv:2507.19570 v1 · 2025-07-25 · cs.AR · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CKQO3OGFRINOG3HO4DDHWCF5J6}

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

4 papers in Pith

CHIA: An open-source framework for principled, agentic AI-driven hardware/software co-design research

Bridging the Last Mile of Circuit Design: PostEDA-Bench, a Hierarchical Benchmark for PPA Convergence and DRC Fixing

Receipt and verification

First computed	2026-07-05T11:43:36.753729Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12a0edb8c58a1ae36ceee0c67b08bd4fa90649bc4970f5197cefc5a333934797

Aliases

arxiv: 2507.19570 · arxiv_version: 2507.19570v1 · doi: 10.48550/arxiv.2507.19570 · pith_short_12: CKQO3OGFRINO · pith_short_16: CKQO3OGFRINOG3HO · pith_short_8: CKQO3OGF

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/CKQO3OGFRINOG3HO4DDHWCF5J6 \
  | 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: 12a0edb8c58a1ae36ceee0c67b08bd4fa90649bc4970f5197cefc5a333934797

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f81808d5b80c69401c9ff5526af66cedeae7982cfa6eba20b2bd46560a74445",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2025-07-25T17:16:26Z",
    "title_canon_sha256": "dca6293b666051604e4ce36416688ff61bf1c864b2e91dd57a4c60207d27e83d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19570",
    "kind": "arxiv",
    "version": 1
  }
}