Pith Number

pith:Q5OKVRUT

pith:2015:Q5OKVRUTVWLMSPOVWBDXNE2OF7

not attested not anchored not stored refs pending

Efficiency and computability of MCMC with Langevin, Hamiltonian, and other matrix-splitting proposals

Colin Fox, Richard A. Norton

arxiv:1501.03150 v1 · 2015-01-13 · math.PR · 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{Q5OKVRUTVWLMSPOVWBDXNE2OF7}

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	2026-05-18T02:29:24.544440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

875caac693ad96c93dd5b04776934e2fcf63cdaf4293c413d3c521de3bca1690

Aliases

arxiv: 1501.03150 · arxiv_version: 1501.03150v1 · doi: 10.48550/arxiv.1501.03150 · pith_short_12: Q5OKVRUTVWLM · pith_short_16: Q5OKVRUTVWLMSPOV · pith_short_8: Q5OKVRUT

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/Q5OKVRUTVWLMSPOVWBDXNE2OF7 \
  | 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: 875caac693ad96c93dd5b04776934e2fcf63cdaf4293c413d3c521de3bca1690

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "806343102d18807c6910d627c97bf015bd72e181565545985d8fb046bd47af3d",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2015-01-13T20:57:50Z",
    "title_canon_sha256": "e06d9ed0d4c0a6827caa5ed5ac19b5bf91cf67f51624b00af1eafb46d77e9c8a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.03150",
    "kind": "arxiv",
    "version": 1
  }
}