Pith Number

pith:J22N3JGL

pith:2019:J22N3JGL3WK4ADHXVSOVSEF6TT

not attested not anchored not stored refs pending

A Multi-armed Bandit MCMC, with applications in sampling from doubly intractable posterior

Guanyang Wang

arxiv:1903.05726 v2 · 2019-03-13 · stat.CO · cs.AI · physics.data-an · stat.ME · 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{J22N3JGL3WK4ADHXVSOVSEF6TT}

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	2026-05-17T23:50:02.270015Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4eb4dda4cbdd95c00cf7ac9d5910be9cd47cfe91de8a60cc288e3b499b0b50cc

Aliases

arxiv: 1903.05726 · arxiv_version: 1903.05726v2 · doi: 10.48550/arxiv.1903.05726 · pith_short_12: J22N3JGL3WK4 · pith_short_16: J22N3JGL3WK4ADHX · pith_short_8: J22N3JGL

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/J22N3JGL3WK4ADHXVSOVSEF6TT \
  | 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: 4eb4dda4cbdd95c00cf7ac9d5910be9cd47cfe91de8a60cc288e3b499b0b50cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b1b3ada7bb24eef5167a2e46d4c9a7422e19ce58b817d2099d5614c46b0536cc",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.data-an",
      "stat.ME",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-03-13T21:38:48Z",
    "title_canon_sha256": "620b78225bb83283340baa8b4235ac941990a13129a8ee402e13fa020a6673db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.05726",
    "kind": "arxiv",
    "version": 2
  }
}