Pith Number

pith:PYN64LKF

pith:2017:PYN64LKFCLVDRYFW75ZEER67MX

not attested not anchored not stored refs pending

Conditional regression based on a multivariate zero-inflated logistic normal model for microbiome relative abundance data

A. James O'Malley, Anne G. Hoen, Hongzhe Li, Juliette C. Madan, Katherine Lee, Margaret R. Karagas, Zhigang Li

arxiv:1709.07798 v2 · 2017-09-22 · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PYN64LKFCLVDRYFW75ZEER67MX}

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	2026-05-18T00:22:05.658103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e1bee2d4512ea38e0b6ff724247df65dddbb181d71e168da4d3e9052d640bbd

Aliases

arxiv: 1709.07798 · arxiv_version: 1709.07798v2 · doi: 10.48550/arxiv.1709.07798 · pith_short_12: PYN64LKFCLVD · pith_short_16: PYN64LKFCLVDRYFW · pith_short_8: PYN64LKF

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/PYN64LKFCLVDRYFW75ZEER67MX \
  | 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: 7e1bee2d4512ea38e0b6ff724247df65dddbb181d71e168da4d3e9052d640bbd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ffda74f0115d4c432e1c65c9f9be50bd290ad87faa6ff1f4db352579632ece9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2017-09-22T14:58:02Z",
    "title_canon_sha256": "d6a718ca436beada4a50b3b64bd3d3a0cfab767176ae9248e175e2460d812aa3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.07798",
    "kind": "arxiv",
    "version": 2
  }
}