Pith Number

pith:YGZ7QX6C

pith:2015:YGZ7QX6CSTR3O6FCJWBCTUET4M

not attested not anchored not stored refs pending

A General Framework for Constrained Bayesian Optimization using Information-based Search

Jos\'e Miguel Hern\'andez-Lobato, Matthew W. Hoffman, Michael A. Gelbart, Ryan P. Adams, Zoubin Ghahramani

arxiv:1511.09422 v2 · 2015-11-30 · 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{YGZ7QX6CSTR3O6FCJWBCTUET4M}

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	2026-05-18T01:06:21.068708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1b3f85fc294e3b778a24d8229d093e322cb1f18442f3f218be8a94cbb45c6ce

Aliases

arxiv: 1511.09422 · arxiv_version: 1511.09422v2 · doi: 10.48550/arxiv.1511.09422 · pith_short_12: YGZ7QX6CSTR3 · pith_short_16: YGZ7QX6CSTR3O6FC · pith_short_8: YGZ7QX6C

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/YGZ7QX6CSTR3O6FCJWBCTUET4M \
  | 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: c1b3f85fc294e3b778a24d8229d093e322cb1f18442f3f218be8a94cbb45c6ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7103ea4809085137e2b208caf720c6fedbe11c1cf2718e2d333191a45dd88de5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-11-30T18:36:45Z",
    "title_canon_sha256": "f3fd2bffae225e49708882657181e2132c9784d8051df8fe188822b5a34d0bb2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.09422",
    "kind": "arxiv",
    "version": 2
  }
}