Pith Number

pith:WHUCQ3YP

pith:2023:WHUCQ3YP4EXLMPLN5DWMS7LH6J

not attested not anchored not stored refs pending

The Fundamental Limits of Structure-Agnostic Functional Estimation

Edward H. Kennedy, Larry Wasserman, Sivaraman Balakrishnan

arxiv:2305.04116 v2 · 2023-05-06 · math.ST · stat.ME · stat.ML · 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{WHUCQ3YP4EXLMPLN5DWMS7LH6J}

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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.

Cited by

2 papers in Pith

Optimally taming biases in black-box models for efficient semiparametric estimation

Orthogonal Representation Learning for Estimating Causal Quantities

Receipt and verification

First computed	2026-07-05T11:17:30.477237Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1e8286f0fe12eb63d6de8ecc97d67f24ba992e7ced1b0058a72cd4582987da5

Aliases

arxiv: 2305.04116 · arxiv_version: 2305.04116v2 · doi: 10.48550/arxiv.2305.04116 · pith_short_12: WHUCQ3YP4EXL · pith_short_16: WHUCQ3YP4EXLMPLN · pith_short_8: WHUCQ3YP

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/WHUCQ3YP4EXLMPLN5DWMS7LH6J \
  | 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: b1e8286f0fe12eb63d6de8ecc97d67f24ba992e7ced1b0058a72cd4582987da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "917f5d31f36992abe37c8e40fbcf70e9d85b558ab912133eac04b848c63f5176",
    "cross_cats_sorted": [
      "stat.ME",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2023-05-06T18:40:04Z",
    "title_canon_sha256": "e72e9a1920a68e8375cab9a4807f0d155296f7028bc4dc32b70a6241bc0b9ee1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04116",
    "kind": "arxiv",
    "version": 2
  }
}