Pith Number

pith:Z7NDPR6H

pith:2018:Z7NDPR6HSHG6I7M3LT5H5MUDW5

not attested not anchored not stored refs pending

Global Solution Strategies for the Network-Constrained Unit Commitment Problem with AC Transmission Constraints

Anya Castillo, Carl D. Laird, Jean-Paul Watson, Jianfeng Liu

arxiv:1801.07218 v2 · 2018-01-22 · 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{Z7NDPR6HSHG6I7M3LT5H5MUDW5}

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	2026-05-17T23:59:58.152966Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfda37c7c791cde47d9b5cfa7eb283b77b5daba76c248342aaeb38add5e45b9e

Aliases

arxiv: 1801.07218 · arxiv_version: 1801.07218v2 · doi: 10.48550/arxiv.1801.07218 · pith_short_12: Z7NDPR6HSHG6 · pith_short_16: Z7NDPR6HSHG6I7M3 · pith_short_8: Z7NDPR6H

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/Z7NDPR6HSHG6I7M3LT5H5MUDW5 \
  | 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: cfda37c7c791cde47d9b5cfa7eb283b77b5daba76c248342aaeb38add5e45b9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3058a1a1a5866872d7c34fae9fc91dcb6b818b4c088bc435c3b61bb78a2bdd99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-01-22T17:48:17Z",
    "title_canon_sha256": "42badfa96a4beea5171b6508b90946e507f121f5336102079e409f65aa41c898"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07218",
    "kind": "arxiv",
    "version": 2
  }
}