Pith Number

pith:HBPM7QYM

pith:2021:HBPM7QYMYZGPEDGQS2FS3DEAFA

not attested not anchored not stored refs pending

Higher Order Targeted Maximum Likelihood Estimation

Lars van der Laan, Mark van der Laan, Zeyi Wang

arxiv:2101.06290 v3 · 2021-01-15 · 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{HBPM7QYMYZGPEDGQS2FS3DEAFA}

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.

Cited by

1 paper in Pith

Calibeating Prediction-Powered Inference

Receipt and verification

First computed	2026-07-05T02:54:16.030870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

385ecfc30cc64cf20cd0968b2d8c80280172b57efdbcf7b58802a48b5d4e4123

Aliases

arxiv: 2101.06290 · arxiv_version: 2101.06290v3 · doi: 10.48550/arxiv.2101.06290 · pith_short_12: HBPM7QYMYZGP · pith_short_16: HBPM7QYMYZGPEDGQ · pith_short_8: HBPM7QYM

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/HBPM7QYMYZGPEDGQS2FS3DEAFA \
  | 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: 385ecfc30cc64cf20cd0968b2d8c80280172b57efdbcf7b58802a48b5d4e4123

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c05be0710c4721748735a7e80878b62c5cc432f251e19ddd9270618fc8db569f",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2021-01-15T20:13:00Z",
    "title_canon_sha256": "ba076880c787cebd79d8015632f7b242c5469d8f08f7927671154560024bb385"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2101.06290",
    "kind": "arxiv",
    "version": 3
  }
}