Pith Number

pith:D262VPXY

pith:2017:D262VPXYI42MJVAQCBRDODTDRC

not attested not anchored not stored refs pending

A Bayesian hierarchical model for related densities using Polya trees

Jonathan Christensen, Li Ma

arxiv:1710.01702 v4 · 2017-10-04 · 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{D262VPXYI42MJVAQCBRDODTDRC}

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	2026-05-17T23:43:18.462247Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ebdaabef84734c4d4101062370e6388b95fdcc64c3b28cfedd17eeaa3f18d0b

Aliases

arxiv: 1710.01702 · arxiv_version: 1710.01702v4 · doi: 10.48550/arxiv.1710.01702 · pith_short_12: D262VPXYI42M · pith_short_16: D262VPXYI42MJVAQ · pith_short_8: D262VPXY

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/D262VPXYI42MJVAQCBRDODTDRC \
  | 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: 1ebdaabef84734c4d4101062370e6388b95fdcc64c3b28cfedd17eeaa3f18d0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d1b64c5f514ba08c6902c20f2b72d96103dca5c9e978e5633f3a74db2709586b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-10-04T17:11:54Z",
    "title_canon_sha256": "1c46e2b29e3c0ea55bb147c584bc4e59d69448558d861d00de5d8df788185505"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.01702",
    "kind": "arxiv",
    "version": 4
  }
}