Pith Number

pith:QNWWP75C

pith:2019:QNWWP75C5G5ZWTGZVEFKRW6PC3

not attested not anchored not stored refs pending

On the Impact of the Cutoff Time on the Performance of Algorithm Configurators

Dirk Sudholt, George T. Hall, Pietro S. Oliveto

arxiv:1904.06230 v2 · 2019-04-12 · 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{QNWWP75C5G5ZWTGZVEFKRW6PC3}

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	2026-05-17T23:45:44.130981Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

836d67ffa2e9bb9b4cd9a90aa8dbcf16ee4eb704207d8824f44a59042c542345

Aliases

arxiv: 1904.06230 · arxiv_version: 1904.06230v2 · doi: 10.48550/arxiv.1904.06230 · pith_short_12: QNWWP75C5G5Z · pith_short_16: QNWWP75C5G5ZWTGZ · pith_short_8: QNWWP75C

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/QNWWP75C5G5ZWTGZVEFKRW6PC3 \
  | 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: 836d67ffa2e9bb9b4cd9a90aa8dbcf16ee4eb704207d8824f44a59042c542345

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef969ffca70ba8a86eb4fcb600b076dcea82138e4f3549852444c4976e2b67b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2019-04-12T13:35:47Z",
    "title_canon_sha256": "87d63701df2fde8bc4e3003eb829c19515d70522ad6b0e9350183fa58cc1cb90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06230",
    "kind": "arxiv",
    "version": 2
  }
}