Pith Number

pith:DBCKFHAF

pith:2019:DBCKFHAFFUEB34KY27O4WFD66Q

not attested not anchored not stored refs pending

Multi-objective Bayesian optimisation with preferences over objectives

Alistair Shilton, Majid Abdolshah, Santu Rana, Sunil Gupta, Svetha Venkatesh

arxiv:1902.04228 v3 · 2019-02-12 · 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{DBCKFHAFFUEB34KY27O4WFD66Q}

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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.

Cited by

1 paper in Pith

Improving Pareto Set Learning for Expensive Multi-objective Optimization via Stein Variational Hypernetworks

Receipt and verification

First computed	2026-07-05T00:18:50.612398Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1844a29c052d081df158d7ddcb147ef40da576455f9e9d13337e3447fa625e6e

Aliases

arxiv: 1902.04228 · arxiv_version: 1902.04228v3 · doi: 10.48550/arxiv.1902.04228 · pith_short_12: DBCKFHAFFUEB · pith_short_16: DBCKFHAFFUEB34KY · pith_short_8: DBCKFHAF

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/DBCKFHAFFUEB34KY27O4WFD66Q \
  | 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: 1844a29c052d081df158d7ddcb147ef40da576455f9e9d13337e3447fa625e6e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e3ca2e0e4857ad88b5afc8e52580015a2c4e739318cd62c865ad9f65483cd90",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-02-12T03:47:16Z",
    "title_canon_sha256": "8b7855c6e5ccfc90ee1d8d47997ee9254c3442edd6e13b929eb2fa56d9926887"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04228",
    "kind": "arxiv",
    "version": 3
  }
}