Pith Number

pith:GVU2D4MV

pith:2011:GVU2D4MV3572LTG3CKNBLSKYES

not attested not anchored not stored refs pending

Consistency of the mean and the principal components of spatially distributed functional data

Piotr Kokoszka, Siegfried H\"ormann

arxiv:1104.3074 v2 · 2011-04-15 · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GVU2D4MV3572LTG3CKNBLSKYES}

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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	2026-05-18T03:05:07.844574Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3569a1f195df7fa5ccdb129a15c95824b2c4e706eb7e23c9d48b96eed141d161

Aliases

arxiv: 1104.3074 · arxiv_version: 1104.3074v2 · doi: 10.48550/arxiv.1104.3074 · pith_short_12: GVU2D4MV3572 · pith_short_16: GVU2D4MV3572LTG3 · pith_short_8: GVU2D4MV

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/GVU2D4MV3572LTG3CKNBLSKYES \
  | 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: 3569a1f195df7fa5ccdb129a15c95824b2c4e706eb7e23c9d48b96eed141d161

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb5de2c081ca44297f7b909c20095c0b7eace9a5833414d849bc80d9bbb0eaef",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-04-15T14:41:41Z",
    "title_canon_sha256": "a3b17f04e91dbf917e65b68575fe4cab664d1a4e1d5b6c1fe03157fb7f842f12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.3074",
    "kind": "arxiv",
    "version": 2
  }
}