Pith Number

pith:55H3OHC6

pith:2012:55H3OHC64WK2FVWJJ32P25BRUB

not attested not anchored not stored refs pending

Black-box optimization benchmarking of IPOP-saACM-ES on the BBOB-2012 noisy testbed

Ilya Loshchilov (INRIA Saclay - Ile de France), LRI), Marc Schoenauer (INRIA Saclay - Ile de France, Mich\`ele Sebag (INRIA Saclay - Ile de France, MSR - INRIA)

arxiv:1206.0974 v1 · 2012-04-24 · 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{55H3OHC64WK2FVWJJ32P25BRUB}

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	2026-05-18T03:54:15.624218Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef4fb71c5ee595a2d6c94ef4fd7431a04cc0496abda9b8daf7bedd41ff996bd8

Aliases

arxiv: 1206.0974 · arxiv_version: 1206.0974v1 · doi: 10.48550/arxiv.1206.0974 · pith_short_12: 55H3OHC64WK2 · pith_short_16: 55H3OHC64WK2FVWJ · pith_short_8: 55H3OHC6

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/55H3OHC64WK2FVWJJ32P25BRUB \
  | 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: ef4fb71c5ee595a2d6c94ef4fd7431a04cc0496abda9b8daf7bedd41ff996bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49c5f9251731b2d2e7b8b66e1192aca05872117d73daa9c7a6a4eadb2f0bb60e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2012-04-24T06:22:19Z",
    "title_canon_sha256": "e848d88158f64984abc7089a738da40e8ba68e8372ee4d418c7cfbb5f1aba403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0974",
    "kind": "arxiv",
    "version": 1
  }
}