Pith Number

pith:YE2RAAXD

pith:2018:YE2RAAXDSH2CVRH6X45CVSORUH

not attested not anchored not stored refs pending

On inference validity of weighted U-statistics under data heterogeneity

Fang Han, Tianchen Qian

arxiv:1804.00034 v1 · 2018-03-30 · math.ST · 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{YE2RAAXDSH2CVRH6X45CVSORUH}

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	2026-05-18T00:19:40.728830Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1351002e391f42ac4febf3a2ac9d1a1f54abd698c99ce3fdcd3356afecd8e81

Aliases

arxiv: 1804.00034 · arxiv_version: 1804.00034v1 · doi: 10.48550/arxiv.1804.00034 · pith_short_12: YE2RAAXDSH2C · pith_short_16: YE2RAAXDSH2CVRH6 · pith_short_8: YE2RAAXD

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/YE2RAAXDSH2CVRH6X45CVSORUH \
  | 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: c1351002e391f42ac4febf3a2ac9d1a1f54abd698c99ce3fdcd3356afecd8e81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e58812dbba5d6e3b3f8738fa3febafa6073674150fdbb505d20b847a5124c317",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2018-03-30T19:08:18Z",
    "title_canon_sha256": "16ece0fac227fa46f379fb23bfec3841133a26a1d11cacef83882a33294f705a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00034",
    "kind": "arxiv",
    "version": 1
  }
}