Pith Number

pith:UUNLLRWS

pith:2020:UUNLLRWSMXN2V6QKWA43VU5ENX

not attested not anchored not stored refs pending

Penalized Langevin dynamics with vanishing penalty for smooth and log-concave targets

Arnak S. Dalalyan, Avetik Karagulyan

arxiv:2006.13998 v1 · 2020-06-24 · math.ST · cs.LG · stat.ML · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UUNLLRWSMXN2V6QKWA43VU5ENX}

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	2026-07-05T01:13:28.203426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a51ab5c6d265dbaafa0ab039bad3a46debdd09b266d830fb7b9c887bc608b48a

Aliases

arxiv: 2006.13998 · arxiv_version: 2006.13998v1 · doi: 10.48550/arxiv.2006.13998 · pith_short_12: UUNLLRWSMXN2 · pith_short_16: UUNLLRWSMXN2V6QK · pith_short_8: UUNLLRWS

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/UUNLLRWSMXN2V6QKWA43VU5ENX \
  | 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: a51ab5c6d265dbaafa0ab039bad3a46debdd09b266d830fb7b9c887bc608b48a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11c79518c6679272f7891b1416db4b524c8177493676580471d8bf443fcfba99",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2020-06-24T18:56:44Z",
    "title_canon_sha256": "1c1fcb8d93220796a4425c1b05f603d36c4665e013ee44d3b0d62065a46f9025"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.13998",
    "kind": "arxiv",
    "version": 1
  }
}