Pith Number

pith:7PIQRZ6B

pith:2012:7PIQRZ6BAI5AJCAI7HXWTHRQNN

not attested not anchored not stored refs pending

A Simulated Annealing Approach to Approximate Bayes Computations

Andreas Scheidegger, Carlo Albert, Hans R. Kuensch

arxiv:1208.2157 v3 · 2012-08-10 · stat.CO · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7PIQRZ6BAI5AJCAI7HXWTHRQNN}

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	2026-05-18T01:17:10.550126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fbd108e7c1023a048808f9ef699e306b4ee67843f5cf3688b20aa14e88a9497b

Aliases

arxiv: 1208.2157 · arxiv_version: 1208.2157v3 · doi: 10.48550/arxiv.1208.2157 · pith_short_12: 7PIQRZ6BAI5A · pith_short_16: 7PIQRZ6BAI5AJCAI · pith_short_8: 7PIQRZ6B

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/7PIQRZ6BAI5AJCAI7HXWTHRQNN \
  | 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: fbd108e7c1023a048808f9ef699e306b4ee67843f5cf3688b20aa14e88a9497b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d922e3c8ad6bf75be5a59af9417fa7a4ff76dfbf5bdb52e291b079f91413ef5",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2012-08-10T12:43:20Z",
    "title_canon_sha256": "32e7c64a56c1c7540e96aec040ee5304e374beec410aa7138b51fda65b182b45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.2157",
    "kind": "arxiv",
    "version": 3
  }
}