Pith Number

pith:LMUDPQ4N

pith:2022:LMUDPQ4N6EM4AYNEIDO7KRBQDS

not attested not anchored not stored refs pending

A Review of High-Performance Computing and Parallel Techniques Applied to Power Systems Optimization

Ahmed Al-Shafei, Hamidreza Zareipour, Yankai Cao

arxiv:2207.02388 v1 · 2022-07-06 · eess.SY · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LMUDPQ4N6EM4AYNEIDO7KRBQDS}

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	2026-07-05T04:38:02.329491Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5b2837c38df119c061a440ddf544301cbd167bd507cdedee611b4a837a1ec70b

Aliases

arxiv: 2207.02388 · arxiv_version: 2207.02388v1 · doi: 10.48550/arxiv.2207.02388 · pith_short_12: LMUDPQ4N6EM4 · pith_short_16: LMUDPQ4N6EM4AYNE · pith_short_8: LMUDPQ4N

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/LMUDPQ4N6EM4AYNEIDO7KRBQDS \
  | 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: 5b2837c38df119c061a440ddf544301cbd167bd507cdedee611b4a837a1ec70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f2a1c6d7c2273e1476bebbb03bc67f832bd41f23e1aff0f433d16a5f07a97ca9",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2022-07-06T01:27:31Z",
    "title_canon_sha256": "b1cdc9b11e839a4a8510ec08d4b95b5ef750947063055f4979c6e2fe33f2a473"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2207.02388",
    "kind": "arxiv",
    "version": 1
  }
}