Pith Number

pith:Z2HDW2FZ

pith:2023:Z2HDW2FZYKCSTTZXVKRIGT4S6E

not attested not anchored not stored refs pending

Active Learning and Bayesian Optimization: a Unified Perspective to Learn with a Goal

Francesco Di Fiore, Laura Mainini, Michela Nardelli

arxiv:2303.01560 v4 · 2023-03-02 · cs.LG · 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{Z2HDW2FZYKCSTTZXVKRIGT4S6E}

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.

Cited by

1 paper in Pith

Efficient Evaluation of LLM Performance with Statistical Guarantees

Receipt and verification

First computed	2026-07-05T08:40:52.523233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce8e3b68b9c28529cf37aaa2834f92f13f48e71d71a63dd8e01ad345bfa1fdc3

Aliases

arxiv: 2303.01560 · arxiv_version: 2303.01560v4 · doi: 10.48550/arxiv.2303.01560 · pith_short_12: Z2HDW2FZYKCS · pith_short_16: Z2HDW2FZYKCSTTZX · pith_short_8: Z2HDW2FZ

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/Z2HDW2FZYKCSTTZXVKRIGT4S6E \
  | 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: ce8e3b68b9c28529cf37aaa2834f92f13f48e71d71a63dd8e01ad345bfa1fdc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d641e47e14fd9a73cbdf0a9d0112ab11681dd63e6308691224c2ad751f4352c",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-03-02T20:22:40Z",
    "title_canon_sha256": "73cf63b4f2143a4683d62267383c2d6e435fd4d1591077d9aeaabdad122473e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.01560",
    "kind": "arxiv",
    "version": 4
  }
}