Pith Number

pith:WNNTSC4F

pith:2015:WNNTSC4FBNK5P7YMXTRXMUPGG5

not attested not anchored not stored refs pending

OneMax in Black-Box Models with Several Restrictions

Carola Doerr, Johannes Lengler

arxiv:1504.02644 v2 · 2015-04-10 · cs.NE · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WNNTSC4FBNK5P7YMXTRXMUPGG5}

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	2026-05-18T01:33:32.192732Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b35b390b850b55d7ff0cbce37651e6377f4b2b739f9a32a8a42a452294e1b459

Aliases

arxiv: 1504.02644 · arxiv_version: 1504.02644v2 · doi: 10.48550/arxiv.1504.02644 · pith_short_12: WNNTSC4FBNK5 · pith_short_16: WNNTSC4FBNK5P7YM · pith_short_8: WNNTSC4F

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/WNNTSC4FBNK5P7YMXTRXMUPGG5 \
  | 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: b35b390b850b55d7ff0cbce37651e6377f4b2b739f9a32a8a42a452294e1b459

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c4c52b53db88934287445007629fb4a2a88ed969e7df5509804525315100b48",
    "cross_cats_sorted": [
      "cs.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2015-04-10T11:56:17Z",
    "title_canon_sha256": "78189a57b89e9e73d87a69dfc180c9d29e36cf34a5c8d7c8ca10a9922fe6817d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.02644",
    "kind": "arxiv",
    "version": 2
  }
}