Pith Number

pith:7W3TYCQH

pith:2013:7W3TYCQH7PVCCECRHWIV2CKVHE

not attested not anchored not stored refs pending

Langevin diffusions and the Metropolis-adjusted Langevin algorithm

Chris Sherlock, Mark Girolami, Samuel Livingstone, Simon Byrne, Tatiana Xifara

arxiv:1309.2983 v1 · 2013-09-11 · stat.ME · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7W3TYCQH7PVCCECRHWIV2CKVHE}

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	2026-05-18T02:45:14.545503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdb73c0a07fbea2110513d915d0955393bc27b94d33dec76c98c401fb3dc9e61

Aliases

arxiv: 1309.2983 · arxiv_version: 1309.2983v1 · doi: 10.48550/arxiv.1309.2983 · pith_short_12: 7W3TYCQH7PVC · pith_short_16: 7W3TYCQH7PVCCECR · pith_short_8: 7W3TYCQH

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/7W3TYCQH7PVCCECRHWIV2CKVHE \
  | 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: fdb73c0a07fbea2110513d915d0955393bc27b94d33dec76c98c401fb3dc9e61

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ddd84f9d9dc029887cd22a13388968614a442c434333dd27670ec5a3129eee43",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2013-09-11T22:04:18Z",
    "title_canon_sha256": "a4cce94be9f86680f0c2d76e2ab31fd0cadb9a49eb4632b8c852e660aa4adb87"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.2983",
    "kind": "arxiv",
    "version": 1
  }
}