Pith Number

pith:W2VLUCMT

pith:2022:W2VLUCMTL36E7U7RX6VQJ3DYB6

not attested not anchored not stored refs pending

MBORE: Multi-objective Bayesian Optimisation by Density-Ratio Estimation

Alma A. M. Rahat, George De Ath, Tinkle Chugh

arxiv:2203.16912 v1 · 2022-03-31 · cs.LG · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W2VLUCMTL36E7U7RX6VQJ3DYB6}

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	2026-07-05T04:47:27.652339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6aaba09935efc4fd3f1bfab04ec780f83a59577eafbdcfab8506aeae005397a

Aliases

arxiv: 2203.16912 · arxiv_version: 2203.16912v1 · doi: 10.48550/arxiv.2203.16912 · pith_short_12: W2VLUCMTL36E · pith_short_16: W2VLUCMTL36E7U7R · pith_short_8: W2VLUCMT

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/W2VLUCMTL36E7U7RX6VQJ3DYB6 \
  | 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: b6aaba09935efc4fd3f1bfab04ec780f83a59577eafbdcfab8506aeae005397a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58dac279a5aa53dbce5d2e2c9655abe5c5c8d92918dff9405649bcd98f4209eb",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-31T09:27:59Z",
    "title_canon_sha256": "2eea26a452d0719045576d5cb16ddeb67b3fc9eda6cd5aff6c8f7cbdd0ccf628"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.16912",
    "kind": "arxiv",
    "version": 1
  }
}