Pith Number

pith:WVZPRSGL

pith:2011:WVZPRSGLATWFFMUKNJX7XTO5JB

not attested not anchored not stored refs pending

A two-stage hybrid procedure for estimating an inverse regression function

George Michailidis, Moulinath Banerjee, Runlong Tang

arxiv:1105.3018 v1 · 2011-05-16 · 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{WVZPRSGLATWFFMUKNJX7XTO5JB}

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	2026-05-18T04:22:01.539252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b572f8c8cb04ec52b28a6a6ffbcddd4850b470a3ecf533afa40c5d5fc4a581c8

Aliases

arxiv: 1105.3018 · arxiv_version: 1105.3018v1 · doi: 10.48550/arxiv.1105.3018 · pith_short_12: WVZPRSGLATWF · pith_short_16: WVZPRSGLATWFFMUK · pith_short_8: WVZPRSGL

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/WVZPRSGLATWFFMUKNJX7XTO5JB \
  | 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: b572f8c8cb04ec52b28a6a6ffbcddd4850b470a3ecf533afa40c5d5fc4a581c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b979a6fba4c048b0c5f62755eb326a129a9ad0fee304c3cded4813fb87029aad",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-05-16T07:30:55Z",
    "title_canon_sha256": "deb09d0d05a12c7f3351ed38434e9eba377e829be0a322e9b86247519af831d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3018",
    "kind": "arxiv",
    "version": 1
  }
}