Pith Number

pith:YRTNI6BI

pith:2009:YRTNI6BIHEWXSE5ENRO5IDYAC6

not attested not anchored not stored refs pending

Infinitesimally Robust Estimation in General Smoothly Parametrized Models

Helmut Rieder, Matthias Kohl, Peter Ruckdeschel

arxiv:0901.3531 v1 · 2009-01-22 · stat.ME · stat.AP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YRTNI6BIHEWXSE5ENRO5IDYAC6}

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	2026-05-18T04:42:43.360116Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c466d47828392d7913a46c5dd40f00178327d2c436c667343d0fdcdf8e2afe3e

Aliases

arxiv: 0901.3531 · arxiv_version: 0901.3531v1 · doi: 10.48550/arxiv.0901.3531 · pith_short_12: YRTNI6BIHEWX · pith_short_16: YRTNI6BIHEWXSE5E · pith_short_8: YRTNI6BI

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/YRTNI6BIHEWXSE5ENRO5IDYAC6 \
  | 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: c466d47828392d7913a46c5dd40f00178327d2c436c667343d0fdcdf8e2afe3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58d1b3b087b4ae4c835a5a7e97b8ac0443e53238db10940ebc84cf8ac8aee855",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2009-01-22T18:11:02Z",
    "title_canon_sha256": "5ee7597dda6b8152f728c7375b1f5076a6d192afb9db734aeddc7207af14cffa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.3531",
    "kind": "arxiv",
    "version": 1
  }
}