Pith Number

pith:Q2Q75EPK

pith:2019:Q2Q75EPKWUSCQOCBFQTEAUFI42

not attested not anchored not stored refs pending

Accelerating Min-Max Optimization with Application to Minimal Bounding Sphere

Hakan Gokcesu, Kaan Gokcesu, Suleyman Serdar Kozat

arxiv:1905.12733 v1 · 2019-05-29 · math.OC · stat.ML

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q2Q75EPKWUSCQOCBFQTEAUFI42}

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	2026-05-17T23:44:39.774894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

86a1fe91eab5242838412c264050a8e6aaab5f45863e2ebc5a44ce17a8813c89

Aliases

arxiv: 1905.12733 · arxiv_version: 1905.12733v1 · doi: 10.48550/arxiv.1905.12733 · pith_short_12: Q2Q75EPKWUSC · pith_short_16: Q2Q75EPKWUSCQOCB · pith_short_8: Q2Q75EPK

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/Q2Q75EPKWUSCQOCBFQTEAUFI42 \
  | 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: 86a1fe91eab5242838412c264050a8e6aaab5f45863e2ebc5a44ce17a8813c89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f1d47a11c26e228201597b0e5abe5577b2c448702869e7c63013682b2f2bed8",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-05-29T21:14:07Z",
    "title_canon_sha256": "6f3f8c563f364c166d53f59824f5241794a5faef96167a52da189d61c4214cfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.12733",
    "kind": "arxiv",
    "version": 1
  }
}