Pith Number

pith:JI4E3PWH

pith:2025:JI4E3PWHKQAM76SGTRK7BHQ2D3

not attested not anchored not stored refs pending

High-Dimensional Covariate-Dependent Gaussian Graphical Models

Jiacheng Wang, Xin Gao

arxiv:2502.17684 v1 · 2025-02-24 · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JI4E3PWHKQAM76SGTRK7BHQ2D3}

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	2026-07-05T10:19:42.409617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a384dbec75400cffa469c55f09e1a1ec638384f6e035df75174b8d6cbb4b8c9

Aliases

arxiv: 2502.17684 · arxiv_version: 2502.17684v1 · doi: 10.48550/arxiv.2502.17684 · pith_short_12: JI4E3PWHKQAM · pith_short_16: JI4E3PWHKQAM76SG · pith_short_8: JI4E3PWH

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/JI4E3PWHKQAM76SGTRK7BHQ2D3 \
  | 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: 4a384dbec75400cffa469c55f09e1a1ec638384f6e035df75174b8d6cbb4b8c9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34db446a0fcb62db2dd889e0124a0bb70c9bdba2eb28c739d3a74210e6fe61c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2025-02-24T22:10:41Z",
    "title_canon_sha256": "035a606b8743b75fa145ff484926ff8ffbfdd312d1ae38077ec8cf43560a572d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.17684",
    "kind": "arxiv",
    "version": 1
  }
}