Pith Number

pith:66UNC6MP

pith:2018:66UNC6MPIYCU5LZM2YP3AGCQKB

not attested not anchored not stored refs pending

Heuristic Optimization of Electrical Energy Systems: Refined Metrics to Compare the Solutions

Andrea Mazza, Gianfranco Chicco

arxiv:1810.02196 v2 · 2018-10-02 · cs.AI · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66UNC6MPIYCU5LZM2YP3AGCQKB}

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	2026-05-17T23:53:57.445912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a8d1798f46054eaf2cd61fb018505047d9fa9a4ee38775ad37206ac1a84a77

Aliases

arxiv: 1810.02196 · arxiv_version: 1810.02196v2 · doi: 10.48550/arxiv.1810.02196 · pith_short_12: 66UNC6MPIYCU · pith_short_16: 66UNC6MPIYCU5LZM · pith_short_8: 66UNC6MP

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/66UNC6MPIYCU5LZM2YP3AGCQKB \
  | 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: f7a8d1798f46054eaf2cd61fb018505047d9fa9a4ee38775ad37206ac1a84a77

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cecf5659e2597f650afea3736c6c3b83630e70c2de27d712d6a3625e66d4e56",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-10-02T12:43:58Z",
    "title_canon_sha256": "3f403501f32a349392ee60eca7706fdf40e1ce210c795f67a0d2820ca5a1876a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02196",
    "kind": "arxiv",
    "version": 2
  }
}