Pith Number

pith:754HICQR

pith:2019:754HICQRWHOE7SMHXS4TB5SMA3

not attested not anchored not stored refs pending

Proximal Langevin Algorithm: Rapid Convergence Under Isoperimetry

Andre Wibisono

arxiv:1911.01469 v1 · 2019-11-04 · stat.ML · cs.DS · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{754HICQRWHOE7SMHXS4TB5SMA3}

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.

Cited by

2 papers in Pith

Fast Mixing of Data Augmentation Algorithms: Bayesian Probit, Logit, and Lasso Regression

A proximal gradient algorithm for composite log-concave sampling

Receipt and verification

First computed	2026-07-05T00:16:51.086978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff78740a11b1dc4fc987bcb930f64c06ce58a048a5578fa85b6e0fe8bc8df192

Aliases

arxiv: 1911.01469 · arxiv_version: 1911.01469v1 · doi: 10.48550/arxiv.1911.01469 · pith_short_12: 754HICQRWHOE · pith_short_16: 754HICQRWHOE7SMH · pith_short_8: 754HICQR

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/754HICQRWHOE7SMHXS4TB5SMA3 \
  | 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: ff78740a11b1dc4fc987bcb930f64c06ce58a048a5578fa85b6e0fe8bc8df192

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81523abdd85c64fef1d85bebff11cec077040aafc8421beb68143acf61814d1f",
    "cross_cats_sorted": [
      "cs.DS",
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2019-11-04T19:57:38Z",
    "title_canon_sha256": "5aaba9ab7b52d467862c1ca069383c2ea03f2622337b38402a17b663f37353c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.01469",
    "kind": "arxiv",
    "version": 1
  }
}