Pith Number

pith:ILERDUVJ

pith:2025:ILERDUVJNJNVSLVN63YKHG3S7V

not attested not anchored not stored refs pending

Poisson Hierarchical Indian Buffet Processes-With Indications for Microbiome Species Sampling Models

Abhinav Pandey, Juho Lee, Lancelot F. James

arxiv:2502.01919 v2 · 2025-02-04 · stat.ML · cs.LG · math.PR · 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{ILERDUVJNJNVSLVN63YKHG3S7V}

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	2026-07-05T11:58:24.555762Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42c911d2a96a5b592eadf6f0a39b72fd6d686b09be3014d9bd7ce888be8282f2

Aliases

arxiv: 2502.01919 · arxiv_version: 2502.01919v2 · doi: 10.48550/arxiv.2502.01919 · pith_short_12: ILERDUVJNJNV · pith_short_16: ILERDUVJNJNVSLVN · pith_short_8: ILERDUVJ

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/ILERDUVJNJNVSLVN63YKHG3S7V \
  | 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: 42c911d2a96a5b592eadf6f0a39b72fd6d686b09be3014d9bd7ce888be8282f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "401d932d209165c4b0fec33b4f92097c39053df5aab791865d99ddb69740ac6b",
    "cross_cats_sorted": [
      "cs.LG",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2025-02-04T01:27:16Z",
    "title_canon_sha256": "c001462b6836efe893fffa0f6d914dc3c48e0509ceddc3cb1dc03b2bf0797c4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.01919",
    "kind": "arxiv",
    "version": 2
  }
}