Pith Number

pith:CIQ3P2KP

pith:2017:CIQ3P2KP3MWKY4YIDBPPFTSDJP

not attested not anchored not stored refs pending

Preferential Bayesian Optimization

Andreas Damianou, Javier Gonzalez, Neil D. Lawrence, Zhenwen Dai

arxiv:1704.03651 v1 · 2017-04-12 · 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{CIQ3P2KP3MWKY4YIDBPPFTSDJP}

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	2026-05-18T00:46:27.246449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1221b7e94fdb2cac7308185ef2ce434bd56a0fd17d3c6857ee6bb12bd85e6acd

Aliases

arxiv: 1704.03651 · arxiv_version: 1704.03651v1 · doi: 10.48550/arxiv.1704.03651 · pith_short_12: CIQ3P2KP3MWK · pith_short_16: CIQ3P2KP3MWKY4YI · pith_short_8: CIQ3P2KP

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/CIQ3P2KP3MWKY4YIDBPPFTSDJP \
  | 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: 1221b7e94fdb2cac7308185ef2ce434bd56a0fd17d3c6857ee6bb12bd85e6acd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a84e25816beccfdf5302ac525df63de847b151b75e36ae5f8cfb1978f0d094a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2017-04-12T07:49:54Z",
    "title_canon_sha256": "a1c3904ed4687ae6624e4e2cd3c896839751e21d93db536d804f086bb0896b7f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.03651",
    "kind": "arxiv",
    "version": 1
  }
}