Pith Number

pith:AAUP4TWL

pith:2019:AAUP4TWLRBBYH5P7FDII2Y6OWR

not attested not anchored not stored refs pending

Hypothesis Testing for Network Data with Power Enhancement

Lexin Li, Yin Xia

arxiv:1908.03836 v2 · 2019-08-11 · 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{AAUP4TWLRBBYH5P7FDII2Y6OWR}

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	2026-07-05T00:10:54.155290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0028fe4ecb884383f5ff28d08d63ceb44303573cd79ce49db88a3b84d39454e7

Aliases

arxiv: 1908.03836 · arxiv_version: 1908.03836v2 · doi: 10.48550/arxiv.1908.03836 · pith_short_12: AAUP4TWLRBBY · pith_short_16: AAUP4TWLRBBYH5P7 · pith_short_8: AAUP4TWL

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/AAUP4TWLRBBYH5P7FDII2Y6OWR \
  | 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: 0028fe4ecb884383f5ff28d08d63ceb44303573cd79ce49db88a3b84d39454e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a48a22bfbf214a570f310bb3a004ca08f2c5e0c73736fca6ced8ab2a865d5f2a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-08-11T01:24:47Z",
    "title_canon_sha256": "1b735ba6bcb6a1511cc3439add58d0cb5f0867f113c83390107a269d0a22f2c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.03836",
    "kind": "arxiv",
    "version": 2
  }
}