Pith Number

pith:AG5B2I2K

pith:2025:AG5B2I2K23NYAL5ZRJ36ZQUM3W

not attested not anchored not stored refs pending

Markov Kernels, Distances and Optimal Control: A Parable of Linear Quadratic Non-Gaussian Distribution Steering

Abhishek Halder, Alexis M.H. Teter, Sachin Shivakumar, Wenqing Wang

arxiv:2504.15753 v1 · 2025-04-22 · math.OC · cs.LG · cs.SY · eess.SY · math.PR · math.ST · 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{AG5B2I2K23NYAL5ZRJ36ZQUM3W}

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

Nonlinear Non-Gaussian Density Steering with Input and Noise Channel Mismatch: Sinkhorn with Memory for Solving the Control-affine Schr\"{o}dinger Bridge Problem

A Generalized Sinkhorn Algorithm for Mean-Field Schr\"odinger Bridge

Receipt and verification

First computed	2026-07-05T10:52:29.590565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

01ba1d234ad6db802fb98a77ecc28cddb78e4dd7628bdbfbe333a9e7345891a3

Aliases

arxiv: 2504.15753 · arxiv_version: 2504.15753v1 · doi: 10.48550/arxiv.2504.15753 · pith_short_12: AG5B2I2K23NY · pith_short_16: AG5B2I2K23NYAL5Z · pith_short_8: AG5B2I2K

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/AG5B2I2K23NYAL5ZRJ36ZQUM3W \
  | 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: 01ba1d234ad6db802fb98a77ecc28cddb78e4dd7628bdbfbe333a9e7345891a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca144e9806748802e38ee61a6df972ed6a44a01700938664d6ac8499a87cde94",
    "cross_cats_sorted": [
      "cs.LG",
      "cs.SY",
      "eess.SY",
      "math.PR",
      "math.ST",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-04-22T10:07:43Z",
    "title_canon_sha256": "a1ab4dd9d47b423fdd1aaeedd4c692f1c4e2d14e1fcc52141f3c7d209724e3aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.15753",
    "kind": "arxiv",
    "version": 1
  }
}