Pith Number

pith:ZWNMALFU

pith:2015:ZWNMALFUGNPKTFALX36ICH6UVL

not attested not anchored not stored refs pending

A concave pairwise fusion approach to subgroup analysis

Jian Huang, Shujie Ma

arxiv:1508.07045 v1 · 2015-08-27 · 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{ZWNMALFUGNPKTFALX36ICH6UVL}

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	2026-05-18T01:34:37.116867Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd9ac02cb4335ea9940bbefc811fd4aadeaf263bdbd575e458646f117a5cc92d

Aliases

arxiv: 1508.07045 · arxiv_version: 1508.07045v1 · doi: 10.48550/arxiv.1508.07045 · pith_short_12: ZWNMALFUGNPK · pith_short_16: ZWNMALFUGNPKTFAL · pith_short_8: ZWNMALFU

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/ZWNMALFUGNPKTFALX36ICH6UVL \
  | 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: cd9ac02cb4335ea9940bbefc811fd4aadeaf263bdbd575e458646f117a5cc92d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b12f9159f7d5755d4e2ddcbad6579048b73f3f1662c484bf2a28b94c8c60ddb2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-08-27T22:12:21Z",
    "title_canon_sha256": "9907c0ad6d7e068f1478e77a2217e1ca3c99193cd3d94bdb4405b9056542e00a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.07045",
    "kind": "arxiv",
    "version": 1
  }
}