Pith Number

pith:DC5JK54X

pith:2025:DC5JK54XZFS2EOAV7CZVPF7FIX

not attested not anchored not stored refs pending

Optimizing FPGA and Wafer Test Coverage with Spatial Sampling and Machine Learning

Riaz-ul-haque Mian, Wang WeiQuan

arxiv:2506.03556 v1 · 2025-06-04 · 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{DC5JK54XZFS2EOAV7CZVPF7FIX}

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	2026-07-05T11:15:29.728204Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18ba957797c965a23815f8b35797e545c9a5d11a068b8cf2e4ef951068daa590

Aliases

arxiv: 2506.03556 · arxiv_version: 2506.03556v1 · doi: 10.48550/arxiv.2506.03556 · pith_short_12: DC5JK54XZFS2 · pith_short_16: DC5JK54XZFS2EOAV · pith_short_8: DC5JK54X

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/DC5JK54XZFS2EOAV7CZVPF7FIX \
  | 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: 18ba957797c965a23815f8b35797e545c9a5d11a068b8cf2e4ef951068daa590

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56f5c58bdc9d88e6695c46ff29eee20c94f90104c8406daa91b381f544fcaf0b",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-06-04T04:19:06Z",
    "title_canon_sha256": "f374af88f5acc66d85cb9d2d1586006233602a25c2398518a3d69c5455f70dc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03556",
    "kind": "arxiv",
    "version": 1
  }
}