Pith Number

pith:E7GHUS35

pith:2014:E7GHUS35RVE4VVGMSG6MFLW2IT

not attested not anchored not stored refs pending

Relaxations for multi-period optimal power flow problems with discrete decision variables

Bertrand Corn\'elusse, Damien Ernst, Quentin Gemine, Quentin Louveaux

arxiv:1401.1105 v1 · 2014-01-06 · 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{E7GHUS35RVE4VVGMSG6MFLW2IT}

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	2026-05-18T03:03:10.919190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

27cc7a4b7d8d49cad4cc91bcc2aeda44d869643b0fb3a85a13ac1ba61647ea2a

Aliases

arxiv: 1401.1105 · arxiv_version: 1401.1105v1 · doi: 10.48550/arxiv.1401.1105 · pith_short_12: E7GHUS35RVE4 · pith_short_16: E7GHUS35RVE4VVGM · pith_short_8: E7GHUS35

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/E7GHUS35RVE4VVGMSG6MFLW2IT \
  | 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: 27cc7a4b7d8d49cad4cc91bcc2aeda44d869643b0fb3a85a13ac1ba61647ea2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc7890d38035f08ad892cff3e0e3800a744b48bbc598109c59e3c89981fa5ab9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2014-01-06T14:59:38Z",
    "title_canon_sha256": "f985993bc3e73b9bed7a96029b097edfd9e5b2c15dbe11577f7d98cd3c440fbb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.1105",
    "kind": "arxiv",
    "version": 1
  }
}