Pith Number

pith:LE4P4I5R

pith:2016:LE4P4I5RAVSXHDLEF2MSBWYRQD

not attested not anchored not stored refs pending

Communication-efficient Distributed Estimation and Inference for Transelliptical Graphical Models

Lu Tian, Pan Xu, Quanquan Gu

arxiv:1612.09297 v1 · 2016-12-29 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LE4P4I5RAVSXHDLEF2MSBWYRQD}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:53:46.040263Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5938fe23b10565738d642e9920db1180e8912cc24a04cb652fc724f217282e44

Aliases

arxiv: 1612.09297 · arxiv_version: 1612.09297v1 · doi: 10.48550/arxiv.1612.09297 · pith_short_12: LE4P4I5RAVSX · pith_short_16: LE4P4I5RAVSXHDLE · pith_short_8: LE4P4I5R

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/LE4P4I5RAVSXHDLEF2MSBWYRQD \
  | 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: 5938fe23b10565738d642e9920db1180e8912cc24a04cb652fc724f217282e44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7d811840cad41ca9b1f821679bb96e0007f8a09f740c7e1fa6597997541b40e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-12-29T20:57:32Z",
    "title_canon_sha256": "9ab5ee31523c1dc1f378fc7bbb7e67f41fe786c5314aeda042f189fb5f3e3a5f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.09297",
    "kind": "arxiv",
    "version": 1
  }
}