Pith Number

pith:NQ7MUTAS

pith:2013:NQ7MUTASBAHV2G4TSAGBY2VREX

not attested not anchored not stored refs pending

Application of the Moment-SOS Approach to Global Optimization of the OPF Problem

C\'edric Josz, Jean Charles Gilbert, Jean Maeght, Patrick Panciatici

arxiv:1311.6370 v2 · 2013-11-25 · 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{NQ7MUTASBAHV2G4TSAGBY2VREX}

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	2026-05-18T01:19:42.666873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c3eca4c12080f5d1b93900c1c6ab125f93558f708ad25647f5a6a949615767a

Aliases

arxiv: 1311.6370 · arxiv_version: 1311.6370v2 · doi: 10.48550/arxiv.1311.6370 · pith_short_12: NQ7MUTASBAHV · pith_short_16: NQ7MUTASBAHV2G4T · pith_short_8: NQ7MUTAS

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/NQ7MUTASBAHV2G4TSAGBY2VREX \
  | 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: 6c3eca4c12080f5d1b93900c1c6ab125f93558f708ad25647f5a6a949615767a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef514e9ce74042d9154cf379270fb91067c5e435c7285b7c844d0766150a5544",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-11-25T17:19:59Z",
    "title_canon_sha256": "134dac2d312be678cd70baf9e0445904f8603a879033e09e8a670005d2bf8a30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.6370",
    "kind": "arxiv",
    "version": 2
  }
}