Pith Number

pith:QCAWTKO2

pith:2014:QCAWTKO2KYTTMGTO5E6V7CLON3

not attested not anchored not stored refs pending

Finite sample analysis of profile M-estimation in the Single Index model

Andreas Andresen

arxiv:1406.4052 v3 · 2014-06-16 · 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{QCAWTKO2KYTTMGTO5E6V7CLON3}

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	2026-05-18T02:26:31.754742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

808169a9da5627361a6ee93d5f896e6ee03ca56f65ede36f54b30aaf4547a28a

Aliases

arxiv: 1406.4052 · arxiv_version: 1406.4052v3 · doi: 10.48550/arxiv.1406.4052 · pith_short_12: QCAWTKO2KYTT · pith_short_16: QCAWTKO2KYTTMGTO · pith_short_8: QCAWTKO2

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/QCAWTKO2KYTTMGTO5E6V7CLON3 \
  | 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: 808169a9da5627361a6ee93d5f896e6ee03ca56f65ede36f54b30aaf4547a28a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b57e0e011430a1379f79a83d3c7644f41842dc388b59a3fe43531aaf6a25fee5",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-06-16T15:44:49Z",
    "title_canon_sha256": "3f23a02e11c5239c04fe7c9a56f4b7e77b381b84f8dd1a9743c3485d809fe4e9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.4052",
    "kind": "arxiv",
    "version": 3
  }
}