Pith Number

pith:DBVHZHSI

pith:2018:DBVHZHSIPJSXF27YOPSY5VUIWU

not attested not anchored not stored refs pending

A Linear Constrained Optimization Benchmark For Probabilistic Search Algorithms: The Rotated Klee-Minty Problem

Hans-Georg Beyer, Michael Hellwig

arxiv:1807.10068 v1 · 2018-07-26 · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBVHZHSIPJSXF27YOPSY5VUIWU}

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	2026-05-18T00:09:45.512707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

186a7c9e487a6572ebf873e58ed688b501f3c135e64fc1c0b213efdf07a4e22b

Aliases

arxiv: 1807.10068 · arxiv_version: 1807.10068v1 · doi: 10.48550/arxiv.1807.10068 · pith_short_12: DBVHZHSIPJSX · pith_short_16: DBVHZHSIPJSXF27Y · pith_short_8: DBVHZHSI

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/DBVHZHSIPJSXF27YOPSY5VUIWU \
  | 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: 186a7c9e487a6572ebf873e58ed688b501f3c135e64fc1c0b213efdf07a4e22b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57b2930c21e5b388faa15073cf38d8cf3ddefadf749ef92f19f877aed50d1f80",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-07-26T11:17:12Z",
    "title_canon_sha256": "ff982d7fe386f6714586acff54077f6105df90763c8eaefd39a5b18b923e2e57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10068",
    "kind": "arxiv",
    "version": 1
  }
}