Pith Number

pith:FNS5DTHW

pith:2024:FNS5DTHWIQQZVB4DPW73ALDVKL

not attested not anchored not stored refs pending

Wasserstein Gradient Flows of MMD Functionals with Distance Kernel and Cauchy Problems on Quantile Functions

Gabriele Steidl, Johannes Hertrich, Richard Duong, Robert Beinert, Viktor Stein

arxiv:2408.07498 v5 · 2024-08-14 · math.AP · 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{FNS5DTHWIQQZVB4DPW73ALDVKL}

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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

Stationary MMD Points

Receipt and verification

First computed	2026-06-11T01:10:24.532814Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b65d1ccf644219a87837dbfb02c7552ce19ec4ed4f43d5ba955e17e4167f620

Aliases

arxiv: 2408.07498 · arxiv_version: 2408.07498v5 · doi: 10.48550/arxiv.2408.07498 · pith_short_12: FNS5DTHWIQQZ · pith_short_16: FNS5DTHWIQQZVB4D · pith_short_8: FNS5DTHW

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/FNS5DTHWIQQZVB4DPW73ALDVKL \
  | 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: 2b65d1ccf644219a87837dbfb02c7552ce19ec4ed4f43d5ba955e17e4167f620

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0391ac2021c7583a560c54e6d8059224e3621503ebd0ff18a2b8f5794a7da76b",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-08-14T12:28:21Z",
    "title_canon_sha256": "f91cdbdd189d8e4beea13b7cdff6de2b5d2259a151fae02e194712651befac30"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.07498",
    "kind": "arxiv",
    "version": 5
  }
}