Pith Number

pith:2RRMWZL4

pith:2024:2RRMWZL4IQLLQATJ5AVFTWBADE

not attested not anchored not stored refs pending

Optimal Riemannian metric for Poincar\'e inequalities and how to ideally precondition Langevin dynamics

Olivier Zahm (AIRSEA), Tiangang Cui, Xin Tong (NUS)

arxiv:2404.02554 v2 · 2024-04-03 · math.PR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RRMWZL4IQLLQATJ5AVFTWBADE}

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

4 papers in Pith

On weighted Poincar{\'e} inequalities for multivariate Liouville distributions -- Application to Global Sensitivity Analysis

Dimension-Uniform Discretization Analysis of Preconditioned Annealed Langevin Dynamics for Multimodal Gaussian Mixtures

Shape optimization of metastable states

Mathematical analysis and numerical methods for the computation of transport coefficients in molecular dynamics

Receipt and verification

First computed	2026-07-05T10:30:20.410431Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d462cb657c4416b80269e82a59d820190475752c93b559d6283fc93333c99184

Aliases

arxiv: 2404.02554 · arxiv_version: 2404.02554v2 · doi: 10.48550/arxiv.2404.02554 · pith_short_12: 2RRMWZL4IQLL · pith_short_16: 2RRMWZL4IQLLQATJ · pith_short_8: 2RRMWZL4

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/2RRMWZL4IQLLQATJ5AVFTWBADE \
  | 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: d462cb657c4416b80269e82a59d820190475752c93b559d6283fc93333c99184

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3699c242c3c7f53b01019c4e13004bed4215a450c447787d7df131bcbea36b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.PR",
    "submitted_at": "2024-04-03T08:21:03Z",
    "title_canon_sha256": "57af74ba9b2bcdbd626bda024915a39d6b5a8b9c991b86f7f0de32fa19e482b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.02554",
    "kind": "arxiv",
    "version": 2
  }
}