Pith Number

pith:5ACGTR7A

pith:2020:5ACGTR7AJ67HI2YF3TFZCORODP

not attested not anchored not stored refs pending

Extended Stochastic Gradient MCMC for Large-Scale Bayesian Variable Selection

Faming Liang, Mao Ye, Qifan Song, Yan Sun

arxiv:2002.02919 v1 · 2020-02-07 · stat.CO · cs.LG · 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{5ACGTR7AJ67HI2YF3TFZCORODP}

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	2026-07-05T00:39:06.363638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e80469c7e04fbe746b05dccb913a2e1bd69026da8f1dc6021273741e1566234e

Aliases

arxiv: 2002.02919 · arxiv_version: 2002.02919v1 · doi: 10.48550/arxiv.2002.02919 · pith_short_12: 5ACGTR7AJ67H · pith_short_16: 5ACGTR7AJ67HI2YF · pith_short_8: 5ACGTR7A

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/5ACGTR7AJ67HI2YF3TFZCORODP \
  | 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: e80469c7e04fbe746b05dccb913a2e1bd69026da8f1dc6021273741e1566234e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53bbf0df125d79ac0ce971c2c3ed13fec28a1162bf420a637bffaafb1f703911",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2020-02-07T17:47:07Z",
    "title_canon_sha256": "6d1ae7a15d4ec52d20656342742fed16c888e054a9c9aa56d3fe484d445e3194"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.02919",
    "kind": "arxiv",
    "version": 1
  }
}