Pith Number

pith:GY2OB4Q7

pith:2020:GY2OB4Q7WRH4EG7PHXHTUDCZRN

not attested not anchored not stored refs pending

Dependence in elliptical partial correlation graphs

David Rossell, Piotr Zwiernik

arxiv:2004.13779 v2 · 2020-04-28 · 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{GY2OB4Q7WRH4EG7PHXHTUDCZRN}

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	2026-07-05T01:43:56.496618Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3634e0f21fb44fc21bef3dcf3a0c598b51e2694e1628f8d78e3a89bfbd99a5f1

Aliases

arxiv: 2004.13779 · arxiv_version: 2004.13779v2 · doi: 10.48550/arxiv.2004.13779 · pith_short_12: GY2OB4Q7WRH4 · pith_short_16: GY2OB4Q7WRH4EG7P · pith_short_8: GY2OB4Q7

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/GY2OB4Q7WRH4EG7PHXHTUDCZRN \
  | 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: 3634e0f21fb44fc21bef3dcf3a0c598b51e2694e1628f8d78e3a89bfbd99a5f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d2abca2a0f1d108589e0af1871fa66b0dcd6b1fca4bd3e887286efdf1671f172",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-04-28T19:14:56Z",
    "title_canon_sha256": "5b712cdbb28562d8dc134176a05f610f3cf1e0fbe3b7969951e96041e77c6407"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2004.13779",
    "kind": "arxiv",
    "version": 2
  }
}