Pith Number

pith:EMKPUHJS

pith:2020:EMKPUHJSA6GEFPF673RHXITRSX

not attested not anchored not stored refs pending

Locally associated graphical models and mixed convex exponential families

Piotr Zwiernik, Steffen Lauritzen

arxiv:2008.04688 v3 · 2020-08-11 · stat.ME · math.ST · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EMKPUHJSA6GEFPF673RHXITRSX}

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.

Cited by

2 papers in Pith

Positive-definiteness in separable priors: effects on prior interpretability and inference

Receipt and verification

First computed	2026-07-05T03:55:24.758426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2314fa1d32078c42bcbefee27ba27195d782c3f687ff6aadbc90cb46c64a60c3

Aliases

arxiv: 2008.04688 · arxiv_version: 2008.04688v3 · doi: 10.48550/arxiv.2008.04688 · pith_short_12: EMKPUHJSA6GE · pith_short_16: EMKPUHJSA6GEFPF6 · pith_short_8: EMKPUHJS

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/EMKPUHJSA6GEFPF673RHXITRSX \
  | 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: 2314fa1d32078c42bcbefee27ba27195d782c3f687ff6aadbc90cb46c64a60c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef3a193777b0e0b378f6bdea402e530b56d93d3697f84b126c6fa083aeac06ca",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2020-08-11T13:21:45Z",
    "title_canon_sha256": "1010dff2c102d16cd6778ef31df0889bc4f415a8f11f0f111697581e36f8f0b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.04688",
    "kind": "arxiv",
    "version": 3
  }
}