Pith Number

pith:3IWFUROH

pith:2022:3IWFUROHF5BKNTJW3R7IONZ5NT

not attested not anchored not stored refs pending

Higher-order Refinements of Small Bandwidth Asymptotics for Density-Weighted Average Derivative Estimators

Matias D. Cattaneo, Max H. Farrell, Michael Jansson, Ricardo Masini

arxiv:2301.00277 v2 · 2022-12-31 · econ.EM · math.ST · 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{3IWFUROHF5BKNTJW3R7IONZ5NT}

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	2026-07-05T07:45:25.879305Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da2c5a45c72f42a6cd36dc7e87373d6cf22974e1f0d2b0aa367252a6ca99f266

Aliases

arxiv: 2301.00277 · arxiv_version: 2301.00277v2 · doi: 10.48550/arxiv.2301.00277 · pith_short_12: 3IWFUROHF5BK · pith_short_16: 3IWFUROHF5BKNTJW · pith_short_8: 3IWFUROH

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/3IWFUROHF5BKNTJW3R7IONZ5NT \
  | 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: da2c5a45c72f42a6cd36dc7e87373d6cf22974e1f0d2b0aa367252a6ca99f266

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be319d5e8f2833ed28fdf30f348226dda43f67fe22b4efe1eb3d7aa5d70f22d6",
    "cross_cats_sorted": [
      "math.ST",
      "stat.ME",
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "econ.EM",
    "submitted_at": "2022-12-31T19:50:50Z",
    "title_canon_sha256": "4ef40451de491995707f3b8dab7fb43cba4cbccf17d903fc6045cd789fccf590"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.00277",
    "kind": "arxiv",
    "version": 2
  }
}