Pith Number

pith:JBFXMYAQ

pith:2023:JBFXMYAQQYYQKR4BVGOCD2S7ZZ

not attested not anchored not stored refs pending

Analytical Solution of Poisson's Equation with Application to VLSI Global Placement

Jianli Chen, Wenxing Zhu, Yao-Wen Chang, Zhipeng Huang

arxiv:2307.12041 v1 · 2023-07-22 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBFXMYAQQYYQKR4BVGOCD2S7ZZ}

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	2026-07-05T06:33:48.762983Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

484b7660108631054781a99c21ea5fce661ac77924ab51011877b5ccb426ce58

Aliases

arxiv: 2307.12041 · arxiv_version: 2307.12041v1 · doi: 10.48550/arxiv.2307.12041 · pith_short_12: JBFXMYAQQYYQ · pith_short_16: JBFXMYAQQYYQKR4B · pith_short_8: JBFXMYAQ

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/JBFXMYAQQYYQKR4BVGOCD2S7ZZ \
  | 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: 484b7660108631054781a99c21ea5fce661ac77924ab51011877b5ccb426ce58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad042badba522827412debeb57d28d26175d528fdcc0d5c2e31ed00f4cf079ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2023-07-22T10:20:53Z",
    "title_canon_sha256": "fe02059bb58c1df4ae3d9d5bf543b9f226c93eb1941d3b8adfa7d9dd2edfa72b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.12041",
    "kind": "arxiv",
    "version": 1
  }
}