Pith Number

pith:2I6B6F3W

pith:2020:2I6B6F3WGZGQT4OC3II6JJNJC5

not attested not anchored not stored refs pending

Unbiased MLMC stochastic gradient-based optimization of Bayesian experimental designs

Adam Foster, Takashi Goda, Tomohiko Hironaka, Wataru Kitade

arxiv:2005.08414 v3 · 2020-05-18 · stat.CO · cs.NA · math.NA · 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{2I6B6F3WGZGQT4OC3II6JJNJC5}

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

FairBED: A Bayesian Experimental Design Approach to Gathering Fairer Data

Receipt and verification

First computed	2026-07-05T03:53:24.518618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d23c1f1776364d09f1c2da11e4a5a91740d2b77e1f4173771b9c23949ef940aa

Aliases

arxiv: 2005.08414 · arxiv_version: 2005.08414v3 · doi: 10.48550/arxiv.2005.08414 · pith_short_12: 2I6B6F3WGZGQ · pith_short_16: 2I6B6F3WGZGQT4OC · pith_short_8: 2I6B6F3W

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/2I6B6F3WGZGQT4OC3II6JJNJC5 \
  | 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: d23c1f1776364d09f1c2da11e4a5a91740d2b77e1f4173771b9c23949ef940aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7a05bd9e2593116ef3e4d1e4f03b9b19a915be5ca91f0f29f7fb8afaf9de71",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2020-05-18T01:02:31Z",
    "title_canon_sha256": "2a0afb5c82313d18573d6964d42c9214b56846762ebd74b2af1b9af31b592437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.08414",
    "kind": "arxiv",
    "version": 3
  }
}