Pith Number

pith:5QIRYOID

pith:2011:5QIRYOIDDLUZ7OOHZAWQNJZFHR

not attested not anchored not stored refs pending

A Gibbs sampler on the $n$-simplex

Aaron Smith

arxiv:1107.5829 v2 · 2011-07-28 · 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{5QIRYOIDDLUZ7OOHZAWQNJZFHR}

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	2026-05-18T03:02:18.203696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec111c39031ae99fb9c7c82d06a7253c7ee49d4655833d4d40adfefd8a1b4835

Aliases

arxiv: 1107.5829 · arxiv_version: 1107.5829v2 · doi: 10.48550/arxiv.1107.5829 · pith_short_12: 5QIRYOIDDLUZ · pith_short_16: 5QIRYOIDDLUZ7OOH · pith_short_8: 5QIRYOID

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/5QIRYOIDDLUZ7OOHZAWQNJZFHR \
  | 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: ec111c39031ae99fb9c7c82d06a7253c7ee49d4655833d4d40adfefd8a1b4835

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09eb3c90cacb0525a1b338b4774c29f6b8cc6080a1151ba1601932f915caa3c0",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2011-07-28T20:53:00Z",
    "title_canon_sha256": "f89dd659984124881567b4d4555a050cb4d3866cdde003e9b05bf625eb79375b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.5829",
    "kind": "arxiv",
    "version": 2
  }
}