Pith Number

pith:TM2R2TBV

pith:2025:TM2R2TBV4L3C7G2LMJXFF4C5C3

not attested not anchored not stored refs pending

SD-KDE: Score-Debiased Kernel Density Estimation

Elliot L. Epstein, Jerry Weihong Liu, John Winnicki, Rajat Dwaraknath, Thanawat Sornwanee

arxiv:2504.19084 v2 · 2025-04-27 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TM2R2TBV4L3C7G2LMJXFF4C5C3}

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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

1 paper in Pith

Simulating Fokker-Planck equations via mean field control of score-based normalizing flows

Receipt and verification

First computed	2026-07-05T11:25:10.187349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b351d4c35e2f62f9b4b626e52f05d16de0a1a91ad792605b4361029425a84ad

Aliases

arxiv: 2504.19084 · arxiv_version: 2504.19084v2 · doi: 10.48550/arxiv.2504.19084 · pith_short_12: TM2R2TBV4L3C · pith_short_16: TM2R2TBV4L3C7G2L · pith_short_8: TM2R2TBV

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/TM2R2TBV4L3C7G2LMJXFF4C5C3 \
  | 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: 9b351d4c35e2f62f9b4b626e52f05d16de0a1a91ad792605b4361029425a84ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ec9c681bf95e34bf25a68c360bce50581b77f6a2625e327d7c82d3280ad4a79e",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-04-27T02:51:30Z",
    "title_canon_sha256": "b5fea61718e7ed4e8b2476850c21aad1c7f468a521fdcc48d22f9e8e1941ead7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19084",
    "kind": "arxiv",
    "version": 2
  }
}