Pith Number

pith:UOZH36HU

pith:2019:UOZH36HU3OVJFW2SFLYBBWLCAP

not attested not anchored not stored refs pending

An Integral Formulation and Convex Hull Pricing for Unit Commitment

Yanan Yu, Yonghong Chen, Yongpei Guan

arxiv:1906.07862 v1 · 2019-06-19 · 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{UOZH36HU3OVJFW2SFLYBBWLCAP}

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	2026-05-17T23:42:57.519279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3b27df8f4dbaa92db522af010d96203dbfc112979b8f382bb6015fee58c1d31

Aliases

arxiv: 1906.07862 · arxiv_version: 1906.07862v1 · doi: 10.48550/arxiv.1906.07862 · pith_short_12: UOZH36HU3OVJ · pith_short_16: UOZH36HU3OVJFW2S · pith_short_8: UOZH36HU

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/UOZH36HU3OVJFW2SFLYBBWLCAP \
  | 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: a3b27df8f4dbaa92db522af010d96203dbfc112979b8f382bb6015fee58c1d31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a114eb4b9d3d02bb689dd99397decf9499d33a0a845fe47dbd1af6ce9fada485",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2019-06-19T00:54:11Z",
    "title_canon_sha256": "8687276155f668977b53f6c3ec183a98d5714792f20c2f970de1e5c2e4b86a29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07862",
    "kind": "arxiv",
    "version": 1
  }
}