Pith Number

pith:HWETV3MY

pith:2017:HWETV3MYQNJLV7KVRJCSMR4A2O

not attested not anchored not stored refs pending

An Extremal Optimization approach to parallel resonance constrained capacitor placement problem

Andr\'e R. Goncalves, Celso Cavelucci, Christiano Lyra Filho, Fernando J. Von Zuben

arxiv:1701.09046 v1 · 2017-01-29 · math.OC · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWETV3MYQNJLV7KVRJCSMR4A2O}

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	2026-05-18T00:51:38.576675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d893aed988352bafd558a45264780d38d45c18641e76ae98b5e451bafcc1677

Aliases

arxiv: 1701.09046 · arxiv_version: 1701.09046v1 · doi: 10.48550/arxiv.1701.09046 · pith_short_12: HWETV3MYQNJL · pith_short_16: HWETV3MYQNJLV7KV · pith_short_8: HWETV3MY

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/HWETV3MYQNJLV7KVRJCSMR4A2O \
  | 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: 3d893aed988352bafd558a45264780d38d45c18641e76ae98b5e451bafcc1677

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd90d73cc66c6a2fbbc0f036c299ea21b336df1441742f133a2e0913dc8fb232",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2017-01-29T17:45:10Z",
    "title_canon_sha256": "2bca41f0775a3112b092263199e773a9c6fe2850cc31189c441fde9e4d68bf19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.09046",
    "kind": "arxiv",
    "version": 1
  }
}