Pith Number

pith:OS2J4BAL

pith:2019:OS2J4BAL56CKHDO3ALW4HRB7PV

not attested not anchored not stored refs pending

Hamiltonian Monte Carlo on Symmetric and Homogeneous Spaces via Symplectic Reduction

Alessandro Barp, Anthony Kennedy, Mark Girolami

arxiv:1903.02699 v2 · 2019-03-07 · 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{OS2J4BAL56CKHDO3ALW4HRB7PV}

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	2026-05-17T23:48:09.110013Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74b49e040bef84a38ddb02edc3c43f7d7ec80f38b215df5cf9114625c04257db

Aliases

arxiv: 1903.02699 · arxiv_version: 1903.02699v2 · doi: 10.48550/arxiv.1903.02699 · pith_short_12: OS2J4BAL56CK · pith_short_16: OS2J4BAL56CKHDO3 · pith_short_8: OS2J4BAL

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/OS2J4BAL56CKHDO3ALW4HRB7PV \
  | 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: 74b49e040bef84a38ddb02edc3c43f7d7ec80f38b215df5cf9114625c04257db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2204107e1506ebb1d255461da54b788b8b732a1c3f959cd693b99a20fd9f83c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2019-03-07T02:38:20Z",
    "title_canon_sha256": "7c11a0e5d2a8f8381f712f4ea725575382442ced4c73b7a2c23965690227c1fd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.02699",
    "kind": "arxiv",
    "version": 2
  }
}