Pith Number

pith:VGKFUGSW

pith:2019:VGKFUGSWWXWKFPLHI3FKYZE52U

not attested not anchored not stored refs pending

The empirical process of residuals from an inverse regression

Holger Dette, Justin Chown, Nicolai Bissantz, Tim Kutta

arxiv:1902.03418 v1 · 2019-02-09 · 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{VGKFUGSWWXWKFPLHI3FKYZE52U}

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	2026-05-17T23:54:20.916669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9945a1a56b5eca2bd6746caac649dd52fdd9d56c157369e4a9f345360a912c1

Aliases

arxiv: 1902.03418 · arxiv_version: 1902.03418v1 · doi: 10.48550/arxiv.1902.03418 · pith_short_12: VGKFUGSWWXWK · pith_short_16: VGKFUGSWWXWKFPLH · pith_short_8: VGKFUGSW

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/VGKFUGSWWXWKFPLHI3FKYZE52U \
  | 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: a9945a1a56b5eca2bd6746caac649dd52fdd9d56c157369e4a9f345360a912c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "876b018a4aa41a1064ffe3f26a365b2bb7a9d2bb9168068edb9d05ade2dbeb4f",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-02-09T12:38:55Z",
    "title_canon_sha256": "aa39df741d12fd5cab2aac42ebe06f5b4e6cad7c6e3d535937c688bef5c2a11b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.03418",
    "kind": "arxiv",
    "version": 1
  }
}