Pith Number

pith:REZ2OMO5

pith:2023:REZ2OMO5NXTCDQS3KFWPZLDFFH

not attested not anchored not stored refs pending

Bootstrap-Assisted Inference for Generalized Grenander-type Estimators

Kenichi Nagasawa, Matias D. Cattaneo, Michael Jansson

arxiv:2303.13598 v3 · 2023-03-23 · math.ST · econ.EM · 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{REZ2OMO5NXTCDQS3KFWPZLDFFH}

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	2026-07-05T08:40:06.064624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8933a731dd6de621c25b516cfcac6529c1e9ad322bfda8056b6a5c9477facd31

Aliases

arxiv: 2303.13598 · arxiv_version: 2303.13598v3 · doi: 10.48550/arxiv.2303.13598 · pith_short_12: REZ2OMO5NXTC · pith_short_16: REZ2OMO5NXTCDQS3 · pith_short_8: REZ2OMO5

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/REZ2OMO5NXTCDQS3KFWPZLDFFH \
  | 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: 8933a731dd6de621c25b516cfcac6529c1e9ad322bfda8056b6a5c9477facd31

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3343c73551c6962997d41ef9016640a9c1970b44ef6e31ea21073be6ab087acf",
    "cross_cats_sorted": [
      "econ.EM",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-03-23T18:24:43Z",
    "title_canon_sha256": "29b882690a1915a28bba7fd4126cbf6f605735a15247f24b90861e14a0662791"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2303.13598",
    "kind": "arxiv",
    "version": 3
  }
}