Pith Number

pith:G7KNRYDN

pith:2016:G7KNRYDN6ZMUD666X77FKCTTJ7

not attested not anchored not stored refs pending

Innovated scalable efficient estimation in ultra-large Gaussian graphical models

Jinchi Lv, Yingying Fan

arxiv:1605.03313 v1 · 2016-05-11 · stat.ME · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G7KNRYDN6ZMUD666X77FKCTTJ7}

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	2026-05-18T01:15:05.700629Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d4d8e06df65941fbdebffe550a734ff28a2bcf6e66cc9e824d0282f4014f52

Aliases

arxiv: 1605.03313 · arxiv_version: 1605.03313v1 · doi: 10.48550/arxiv.1605.03313 · pith_short_12: G7KNRYDN6ZMU · pith_short_16: G7KNRYDN6ZMUD666 · pith_short_8: G7KNRYDN

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/G7KNRYDN6ZMUD666X77FKCTTJ7 \
  | 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: 37d4d8e06df65941fbdebffe550a734ff28a2bcf6e66cc9e824d0282f4014f52

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bf5634ed268b13de8a6e056b67aeb9e468c6abbfd68a8d4021abf55e1a019d43",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2016-05-11T07:50:21Z",
    "title_canon_sha256": "cb415d3938da761021b16c1ec59520ac0ccbd2597326f6dce6028ada1cba3860"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.03313",
    "kind": "arxiv",
    "version": 1
  }
}