Pith Number

pith:IHYAMXC6

pith:2021:IHYAMXC6CPSAWQ5HRX2CYY5DYL

not attested not anchored not stored refs pending

BNPdensity: Bayesian nonparametric mixture modeling in R

Antonio Lijoi, Guillaume Kon Kam King, Igor Pr\"unster, Julyan Arbel, Luis Enrique Nieto-Barajas

arxiv:2110.10019 v2 · 2021-10-19 · 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{IHYAMXC6CPSAWQ5HRX2CYY5DYL}

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	2026-07-05T03:24:14.165607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41f0065c5e13e40b43a78df42c63a3c2edb5c1dd8da007b23fa59877daf96cc7

Aliases

arxiv: 2110.10019 · arxiv_version: 2110.10019v2 · doi: 10.48550/arxiv.2110.10019 · pith_short_12: IHYAMXC6CPSA · pith_short_16: IHYAMXC6CPSAWQ5H · pith_short_8: IHYAMXC6

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/IHYAMXC6CPSAWQ5HRX2CYY5DYL \
  | 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: 41f0065c5e13e40b43a78df42c63a3c2edb5c1dd8da007b23fa59877daf96cc7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81057cf09b8ceb9f7e94f744c0e29789b8e550f0f96ca2a05f5541798d643d2d",
    "cross_cats_sorted": [
      "stat.ME"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2021-10-19T14:37:29Z",
    "title_canon_sha256": "f6c0469ac5dfb54a4e634115dbea7f112556c2fade4e101b75cd0d4b87808544"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.10019",
    "kind": "arxiv",
    "version": 2
  }
}