Pith Number

pith:KOEMEJUA

pith:2015:KOEMEJUAFK6GIITD2T6VNTHDTD

not attested not anchored not stored refs pending

Globally solving Non-Convex Quadratic Programs via Linear Integer Programming techniques

Juan Vera, Luis F. Zuluaga, Wei Xia

arxiv:1511.02423 v3 · 2015-11-08 · 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{KOEMEJUAFK6GIITD2T6VNTHDTD}

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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.

Cited by

1 paper in Pith

Simulated annealing with hit-and-run for convex optimization: rigorous complexity analysis and practical perspectives for copositive programming

Receipt and verification

First computed	2026-05-18T00:10:48.265798Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5388c226802abc642263d4fd56cce398f55d36b0f2db398979790a0f2275d057

Aliases

arxiv: 1511.02423 · arxiv_version: 1511.02423v3 · doi: 10.48550/arxiv.1511.02423 · pith_short_12: KOEMEJUAFK6G · pith_short_16: KOEMEJUAFK6GIITD · pith_short_8: KOEMEJUA

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/KOEMEJUAFK6GIITD2T6VNTHDTD \
  | 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: 5388c226802abc642263d4fd56cce398f55d36b0f2db398979790a0f2275d057

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfa273e91e6eeb711f70346e2ec6dae72415417b8377a8c0f8ddf5a00186d6a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-11-08T01:17:37Z",
    "title_canon_sha256": "b57b865e4aaea7e912f952c97f33094352bafe24165b5578065d1f3d2d8cbc82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02423",
    "kind": "arxiv",
    "version": 3
  }
}