Pith Number

pith:W6PRIPY7

pith:2018:W6PRIPY7BSZJS62KHBTESNXGBN

not attested not anchored not stored refs pending

Transmission-Constrained Unit Commitment

Claudio Gambella, Jakub Marecek, Jose Maria Fernandez Ortega, Martin Mevissen, Mustafa Pezic, Sara Pezic Djukic

arxiv:1806.09408 v1 · 2018-06-25 · math.OC · 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{W6PRIPY7BSZJS62KHBTESNXGBN}

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	2026-05-18T00:12:27.369605Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b79f143f1f0cb2997b4a38664936e60b70f51a82b08d39d743be06697f198a8f

Aliases

arxiv: 1806.09408 · arxiv_version: 1806.09408v1 · doi: 10.48550/arxiv.1806.09408 · pith_short_12: W6PRIPY7BSZJ · pith_short_16: W6PRIPY7BSZJS62K · pith_short_8: W6PRIPY7

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/W6PRIPY7BSZJS62KHBTESNXGBN \
  | 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: b79f143f1f0cb2997b4a38664936e60b70f51a82b08d39d743be06697f198a8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1ec6c6a39745a23d406d0411c8339a247fedce43a0a8e0883a3f53f22cd5504",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-06-25T12:16:00Z",
    "title_canon_sha256": "981833e7ca71630e353a42232d710d8c83347beb7887b96725b2c71bca945c25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09408",
    "kind": "arxiv",
    "version": 1
  }
}