Pith Number

pith:2GRWT2BQ

pith:2017:2GRWT2BQMYJVU5C6JQTUDGHPHC

not attested not anchored not stored refs pending

Multivariate Functional Data Visualization and Outlier Detection

Marc G. Genton, Wenlin Dai

arxiv:1703.06419 v3 · 2017-03-19 · stat.ME · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2GRWT2BQMYJVU5C6JQTUDGHPHC}

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	2026-05-18T00:17:54.890034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1a369e83066135a745e4c274198ef38b27a3c3ed60c357520b3dbf968bbb3da

Aliases

arxiv: 1703.06419 · arxiv_version: 1703.06419v3 · doi: 10.48550/arxiv.1703.06419 · pith_short_12: 2GRWT2BQMYJV · pith_short_16: 2GRWT2BQMYJVU5C6 · pith_short_8: 2GRWT2BQ

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/2GRWT2BQMYJVU5C6JQTUDGHPHC \
  | 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: d1a369e83066135a745e4c274198ef38b27a3c3ed60c357520b3dbf968bbb3da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "acab85224cfb3749012b2b87de2cf87942df14e03291c5c2b8b20cd62e29556c",
    "cross_cats_sorted": [
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2017-03-19T10:51:41Z",
    "title_canon_sha256": "b1ea7c61c6680756d46ad7a0f07750cdc9fb2a849bd504b0fd0cb194980d6a29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06419",
    "kind": "arxiv",
    "version": 3
  }
}