Pith Number

pith:WO7QXAFH

pith:2025:WO7QXAFHGFYKWJ5GBW4KZPSLG5

not attested not anchored not stored refs pending

Non-Reversible Langevin Algorithms for Constrained Sampling

Changwei Tu, Hengrong Du, Lingjiong Zhu, Qi Feng, Xiaoyu Wang

arxiv:2501.11743 v2 · 2025-01-20 · cs.LG · math.PR · stat.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WO7QXAFHGFYKWJ5GBW4KZPSLG5}

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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

Variance Reduction for Stochastic Gradient Generalized Non-reversible Langevin Monte Carlo Algorithms

Accelerating Langevin Monte Carlo Sampling: A Large Deviations Analysis

Receipt and verification

First computed	2026-07-05T10:49:13.279133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3bf0b80a73170ab27a60db8acbe4b3761e2a3b25b827b2537a2a5838ef3b44b

Aliases

arxiv: 2501.11743 · arxiv_version: 2501.11743v2 · doi: 10.48550/arxiv.2501.11743 · pith_short_12: WO7QXAFHGFYK · pith_short_16: WO7QXAFHGFYKWJ5G · pith_short_8: WO7QXAFH

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/WO7QXAFHGFYKWJ5GBW4KZPSLG5 \
  | 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: b3bf0b80a73170ab27a60db8acbe4b3761e2a3b25b827b2537a2a5838ef3b44b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fab0af15444c8952fed3a209b02b815367b4fb808dcdeb22727eb54f6e44a699",
    "cross_cats_sorted": [
      "math.PR",
      "stat.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-01-20T21:04:29Z",
    "title_canon_sha256": "8d46f4fa7d1d9b86931acdcaa799bd1dadd0d5dca5654d472fcb90c8adab6e2c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.11743",
    "kind": "arxiv",
    "version": 2
  }
}