Pith Number

pith:PEZFKTHQ

pith:2016:PEZFKTHQWKRWGJDPQCNMMIVPZB

not attested not anchored not stored refs pending

A Dirichlet Process Characterization of RBM in a Wedge

Bert Zwart, Josh Reed, Peter Lakner

arxiv:1605.02020 v1 · 2016-05-06 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEZFKTHQWKRWGJDPQCNMMIVPZB}

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	2026-05-18T01:15:30.617287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7932554cf0b2a363246f809ac622afc85f8da28a90068a36fb49417d527f7c4c

Aliases

arxiv: 1605.02020 · arxiv_version: 1605.02020v1 · doi: 10.48550/arxiv.1605.02020 · pith_short_12: PEZFKTHQWKRW · pith_short_16: PEZFKTHQWKRWGJDP · pith_short_8: PEZFKTHQ

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/PEZFKTHQWKRWGJDPQCNMMIVPZB \
  | 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: 7932554cf0b2a363246f809ac622afc85f8da28a90068a36fb49417d527f7c4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee2f7af9d9a18968aa8cd2e11aa21ae377760a43f36f76b3b5d5937093b5ea3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2016-05-06T18:17:04Z",
    "title_canon_sha256": "ccb650bc736e41981c39bc47e2aa8deb341968dc3f67039db4659dbd4588560a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02020",
    "kind": "arxiv",
    "version": 1
  }
}