Pith Number

pith:N2IEM3NN

pith:2019:N2IEM3NNAWXG2WROETAVVFCPPU

not attested not anchored not stored refs pending

Batched Stochastic Bayesian Optimization via Combinatorial Constraints Design

Alycia Lee, Kevin K. Yang, Yisong Yue, Yuxin Chen

arxiv:1904.08102 v1 · 2019-04-17 · cs.LG · q-bio.QM · 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{N2IEM3NNAWXG2WROETAVVFCPPU}

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	2026-05-17T23:48:18.754738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e90466dad05ae6d5a2e24c15a944f7d00897530ac4f5b05266819f9ce50d0c9

Aliases

arxiv: 1904.08102 · arxiv_version: 1904.08102v1 · doi: 10.48550/arxiv.1904.08102 · pith_short_12: N2IEM3NNAWXG · pith_short_16: N2IEM3NNAWXG2WRO · pith_short_8: N2IEM3NN

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/N2IEM3NNAWXG2WROETAVVFCPPU \
  | 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: 6e90466dad05ae6d5a2e24c15a944f7d00897530ac4f5b05266819f9ce50d0c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "528533b3f2c0a027803eb90c9a1fdec1a58579079d5dac811efbf26bfc0d06eb",
    "cross_cats_sorted": [
      "q-bio.QM",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-04-17T06:30:58Z",
    "title_canon_sha256": "bed7b5f08fa3567ec08d8797bed9162200b217846524cc57dee38291b86babb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.08102",
    "kind": "arxiv",
    "version": 1
  }
}