Pith Number

pith:AB2SY45Q

pith:2019:AB2SY45Q53JFXTFML27WPMLNIN

not attested not anchored not stored refs pending

LqRT: Robust Hypothesis Testing of Location Parameters using Lq-Likelihood-Ratio-Type Test in Python

Anton Alyakin, Carey E. Priebe, Yichen Qin

arxiv:1911.11922 v1 · 2019-11-27 · 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{AB2SY45Q53JFXTFML27WPMLNIN}

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	2026-07-05T00:22:28.717039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00752c73b0eed25bccac5ebf67b16d437f6f0f2b895945279314d7806ac3e25d

Aliases

arxiv: 1911.11922 · arxiv_version: 1911.11922v1 · doi: 10.48550/arxiv.1911.11922 · pith_short_12: AB2SY45Q53JF · pith_short_16: AB2SY45Q53JFXTFM · pith_short_8: AB2SY45Q

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/AB2SY45Q53JFXTFML27WPMLNIN \
  | 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: 00752c73b0eed25bccac5ebf67b16d437f6f0f2b895945279314d7806ac3e25d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dc9f1f0d8714e4bfa29697b39a47d8b0ca950fa785322d9dadbabf30a165510",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2019-11-27T02:37:11Z",
    "title_canon_sha256": "c70be692ff8ff140708089149d77afbba70537f860633d81d25a178cb4428092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.11922",
    "kind": "arxiv",
    "version": 1
  }
}