Pith Number

pith:MDSRYQLN

pith:2018:MDSRYQLNWM5F7RNTJD6AYKHXUK

not attested not anchored not stored refs pending

A Batched Scalable Multi-Objective Bayesian Optimization Algorithm

Hui-Ling Zhen, Qingfu Zhang, Sam Kwong, Xi Lin, Zhenhua Li

arxiv:1811.01323 v1 · 2018-11-04 · 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{MDSRYQLNWM5F7RNTJD6AYKHXUK}

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	2026-05-18T00:01:34.617186Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e51c416db33a5fc5b348fc0c28f7a2a288d655e1b9cecadc0ef221b0624704

Aliases

arxiv: 1811.01323 · arxiv_version: 1811.01323v1 · doi: 10.48550/arxiv.1811.01323 · pith_short_12: MDSRYQLNWM5F · pith_short_16: MDSRYQLNWM5F7RNT · pith_short_8: MDSRYQLN

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/MDSRYQLNWM5F7RNTJD6AYKHXUK \
  | 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: 60e51c416db33a5fc5b348fc0c28f7a2a288d655e1b9cecadc0ef221b0624704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "27c05fda0e8406100a101dd5c1b4b7e52a214e4a1c09f49dc59cac6fe38b9158",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2018-11-04T05:00:47Z",
    "title_canon_sha256": "06af489f4017a27079edc55992c7372e270df98d7f0a468654a2810651d44cc8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.01323",
    "kind": "arxiv",
    "version": 1
  }
}