Pith Number

pith:KJAMVN5Q

pith:2015:KJAMVN5QT73FNDZDBLDFHTZLQT

not attested not anchored not stored refs pending

Asymptotic Normality of Quadratic Estimators

Aad van der Vaart, Eric Tchetgen Tchetgen, James Robins, Lingling Li

arxiv:1512.02280 v1 · 2015-12-07 · stat.ME · 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{KJAMVN5QT73FNDZDBLDFHTZLQT}

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	2026-05-18T01:24:45.097686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5240cab7b09ff6568f230ac653cf2b84cfa644291350999c2df808d612ea706c

Aliases

arxiv: 1512.02280 · arxiv_version: 1512.02280v1 · doi: 10.48550/arxiv.1512.02280 · pith_short_12: KJAMVN5QT73F · pith_short_16: KJAMVN5QT73FNDZD · pith_short_8: KJAMVN5Q

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/KJAMVN5QT73FNDZDBLDFHTZLQT \
  | 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: 5240cab7b09ff6568f230ac653cf2b84cfa644291350999c2df808d612ea706c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fa0d31c3e4e506d5c0e95969e623a26172f19feb1ca8ac1c78b607b67caf1267",
    "cross_cats_sorted": [
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-12-07T23:10:01Z",
    "title_canon_sha256": "7b41ba9b58fa17951b043fc9a1f2f76388d7ec5bb801ad8006e38904a494ac91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02280",
    "kind": "arxiv",
    "version": 1
  }
}