Pith Number

pith:WX7JTFJI

pith:2019:WX7JTFJILMKTL346C4ANMC5IBM

not attested not anchored not stored refs pending

Optimal Adaptivity of Signed-Polygon Statistics for Network Testing

Jiashun Jin, Shengming Luo, Zheng Tracy Ke

arxiv:1904.09532 v2 · 2019-04-21 · math.ST · stat.ME · 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{WX7JTFJILMKTL346C4ANMC5IBM}

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	2026-05-17T23:45:25.701046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5fe9995285b1535ef9e1700d60ba80b0bdb07a948a3f12431aac569723ef2c7

Aliases

arxiv: 1904.09532 · arxiv_version: 1904.09532v2 · doi: 10.48550/arxiv.1904.09532 · pith_short_12: WX7JTFJILMKT · pith_short_16: WX7JTFJILMKTL346 · pith_short_8: WX7JTFJI

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/WX7JTFJILMKTL346C4ANMC5IBM \
  | 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: b5fe9995285b1535ef9e1700d60ba80b0bdb07a948a3f12431aac569723ef2c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ff785d6fc85306a74b8fc6a56fa5d4d7eab1acd2887d95ce37065ee67325ab",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-04-21T02:41:07Z",
    "title_canon_sha256": "77a21ae658c2ab6073b4b486cc3414efe4896574f5a1a3d8670a8f80755a85c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.09532",
    "kind": "arxiv",
    "version": 2
  }
}