Pith Number

pith:HDB2MUE7

pith:2026:HDB2MUE7X4QXKKS6A2SYDGADU4

not attested not anchored not stored refs pending

On the Computation of Normalized Power Priors

Fang Chen, Kaifeng Lu

arxiv:2607.05579 v1 · 2026-07-06 · stat.ME · 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{HDB2MUE7X4QXKKS6A2SYDGADU4}

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	2026-07-08T01:18:37.761422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c3a6509fbf21752a5e06a5819803a72df00b0d1d54c2bc72185a9fa680ccef

Aliases

arxiv: 2607.05579 · arxiv_version: 2607.05579v1 · doi: 10.48550/arxiv.2607.05579 · pith_short_12: HDB2MUE7X4QX · pith_short_16: HDB2MUE7X4QXKKS6 · pith_short_8: HDB2MUE7

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/HDB2MUE7X4QXKKS6A2SYDGADU4 \
  | 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: 38c3a6509fbf21752a5e06a5819803a72df00b0d1d54c2bc72185a9fa680ccef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cc952fd3df3e6065aa31bae4ff7822e076f17ccc1005f43d11813fe162646fa9",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2026-07-06T19:25:07Z",
    "title_canon_sha256": "1eb05cd87f7be0c7c5af1d1ab6be844633c4b519eb93d2276bda0e4e319db74b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.05579",
    "kind": "arxiv",
    "version": 1
  }
}