Pith Number

pith:RGRTYJTX

pith:2026:RGRTYJTXKRPJBMC4THT2LQGH7I

not attested not anchored not stored refs pending

Folded Transport MCMC: Certifiable Quotient Posterior Computation for Symmetric Bayesian Models

Jun Hu

arxiv:2606.04307 v1 · 2026-06-03 · cs.LG · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RGRTYJTXKRPJBMC4THT2LQGH7I}

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	2026-06-04T01:09:03.047919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89a33c2677545e90b05c99e7a5c0c7fa2f978806244b9989a9fe92550c379507

Aliases

arxiv: 2606.04307 · arxiv_version: 2606.04307v1 · doi: 10.48550/arxiv.2606.04307 · pith_short_12: RGRTYJTXKRPJ · pith_short_16: RGRTYJTXKRPJBMC4 · pith_short_8: RGRTYJTX

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/RGRTYJTXKRPJBMC4THT2LQGH7I \
  | 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: 89a33c2677545e90b05c99e7a5c0c7fa2f978806244b9989a9fe92550c379507

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb1d83e0e86b324ad2bec30022d6e9cc6d6017e5f7b12d55e23c1b31a6895b7e",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-03T00:26:46Z",
    "title_canon_sha256": "27ce11c138db1fbf0efc0314d9d44b2ec391cc41defabe2ffdbe2b2fa5bbd59e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04307",
    "kind": "arxiv",
    "version": 1
  }
}