Pith Number

pith:RRRX2EXM

pith:2016:RRRX2EXMQ3HC4NEAT65ICQPXVP

not attested not anchored not stored refs pending

Parsimonious and powerful composite likelihood testing for group difference and genotype-phenotype association

Davide Ferrari, Guoqi Qian, Zhendong Huang

arxiv:1601.05886 v1 · 2016-01-22 · stat.ME · 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{RRRX2EXMQ3HC4NEAT65ICQPXVP}

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	2026-05-18T01:22:09.885963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c637d12ec86ce2e34809fba8141f7abdecee5f406b2c231957f00e5945defa4

Aliases

arxiv: 1601.05886 · arxiv_version: 1601.05886v1 · doi: 10.48550/arxiv.1601.05886 · pith_short_12: RRRX2EXMQ3HC · pith_short_16: RRRX2EXMQ3HC4NEA · pith_short_8: RRRX2EXM

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/RRRX2EXMQ3HC4NEAT65ICQPXVP \
  | 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: 8c637d12ec86ce2e34809fba8141f7abdecee5f406b2c231957f00e5945defa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92b910e23da33122843726585fa1cfe5e0d1f630c63e8f660da344909e42d4ee",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-01-22T06:26:10Z",
    "title_canon_sha256": "6895d1c848d818a3b7c8256cfe55d6280075218c6d0c32608e7355c48e812b85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.05886",
    "kind": "arxiv",
    "version": 1
  }
}