Pith Number

pith:YDPWF4QK

pith:2019:YDPWF4QKA4MW3675XC6633TESL

not attested not anchored not stored refs pending

Monte Carlo simulation on the Stiefel manifold via polar expansion

David B. Dunson, Michael Jauch, Peter D. Hoff

arxiv:1906.07684 v1 · 2019-06-18 · stat.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YDPWF4QKA4MW3675XC6633TESL}

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	2026-05-17T23:42:59.572898Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0df62f20a07196dfbfdb8bdedee6492da69d208a9922b56b28bbae4319a0d0d

Aliases

arxiv: 1906.07684 · arxiv_version: 1906.07684v1 · doi: 10.48550/arxiv.1906.07684 · pith_short_12: YDPWF4QKA4MW · pith_short_16: YDPWF4QKA4MW3675 · pith_short_8: YDPWF4QK

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/YDPWF4QKA4MW3675XC6633TESL \
  | 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: c0df62f20a07196dfbfdb8bdedee6492da69d208a9922b56b28bbae4319a0d0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f31613ad4f736b25ce83ffbce61c646935809c9ad90ab1fca4987b689a2f1a9e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-06-18T16:55:42Z",
    "title_canon_sha256": "11293cdaa676b47d4ce983b4f1332c929b98303a6337eb28df8fd0d039e78973"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07684",
    "kind": "arxiv",
    "version": 1
  }
}