Pith Number

pith:IHC3BY6X

pith:2016:IHC3BY6X2GUIDBPJP5JVL6EYA4

not attested not anchored not stored refs pending

On the consistency of inversion-free parameter estimation for Gaussian random fields

Clayton Scott, Hossein Keshavarz, XuanLong Nguyen

arxiv:1601.03822 v2 · 2016-01-15 · math.ST · cs.LG · 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{IHC3BY6X2GUIDBPJP5JVL6EYA4}

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	2026-05-18T01:03:19.895225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41c5b0e3d7d1a88185e97f5355f8980737f418629ce5fe37a387a1c3d05a9153

Aliases

arxiv: 1601.03822 · arxiv_version: 1601.03822v2 · doi: 10.48550/arxiv.1601.03822 · pith_short_12: IHC3BY6X2GUI · pith_short_16: IHC3BY6X2GUIDBPJ · pith_short_8: IHC3BY6X

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/IHC3BY6X2GUIDBPJP5JVL6EYA4 \
  | 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: 41c5b0e3d7d1a88185e97f5355f8980737f418629ce5fe37a387a1c3d05a9153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5d6a3224a985fa3020c7f74c2841d8af0db807a6dc876a1bea4a016b8578a7e",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-01-15T05:47:29Z",
    "title_canon_sha256": "e8af1055342a83fb4bfc85b04780293a50fac8eb061d1ac25ee8a0caa3d0ace4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.03822",
    "kind": "arxiv",
    "version": 2
  }
}