Pith Number

pith:MKZLRGBL

pith:2019:MKZLRGBLCSLMJWVGDCBVKHEFEW

not attested not anchored not stored refs pending

Sharp Bounds on the Runtime of the (1+1) EA via Drift Analysis and Analytic Combinatorial Tools

Carsten Witt, Hsien-Kuei Hwang

arxiv:1906.09047 v2 · 2019-06-21 · cs.NE · cs.DS · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MKZLRGBLCSLMJWVGDCBVKHEFEW}

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	2026-05-17T23:42:32.181784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62b2b8982b1496c4daa61883551c85259926e551a130e34b6670397c1821808b

Aliases

arxiv: 1906.09047 · arxiv_version: 1906.09047v2 · doi: 10.48550/arxiv.1906.09047 · pith_short_12: MKZLRGBLCSLM · pith_short_16: MKZLRGBLCSLMJWVG · pith_short_8: MKZLRGBL

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/MKZLRGBLCSLMJWVGDCBVKHEFEW \
  | 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: 62b2b8982b1496c4daa61883551c85259926e551a130e34b6670397c1821808b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff6563f85bbeec487d81f14899a9fa96c8d9372dcaa39fa9fff8d8522246363b",
    "cross_cats_sorted": [
      "cs.DS",
      "math.PR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-06-21T10:25:39Z",
    "title_canon_sha256": "b19be5fb5574a816df287bc1cbd3c7f2be6aabbcca2b37f831cdc9198d8db005"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09047",
    "kind": "arxiv",
    "version": 2
  }
}