Pith Number

pith:HRHSVFZV

pith:2024:HRHSVFZVPFVH6OVNW3OSP7RUNZ

not attested not anchored not stored refs pending

Kernel Approximation of Fisher-Rao Gradient Flows

Alexander Mielke, Jia-Jie Zhu

arxiv:2410.20622 v1 · 2024-10-27 · stat.ML · cs.LG · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HRHSVFZVPFVH6OVNW3OSP7RUNZ}

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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

3 papers in Pith

Weighted quantization using MMD: From mean field to mean shift via gradient flows

Sobolev Regularized MMD Gradient Flow

Properties and limitations of geometric tempering for gradient flow dynamics

Receipt and verification

First computed	2026-07-05T09:27:08.313638Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c4f2a9735796a7f3aadb6dd27fe346e73e8a9f6a240160d7546a47b6aeba0e9

Aliases

arxiv: 2410.20622 · arxiv_version: 2410.20622v1 · doi: 10.48550/arxiv.2410.20622 · pith_short_12: HRHSVFZVPFVH · pith_short_16: HRHSVFZVPFVH6OVN · pith_short_8: HRHSVFZV

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/HRHSVFZVPFVH6OVNW3OSP7RUNZ \
  | 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: 3c4f2a9735796a7f3aadb6dd27fe346e73e8a9f6a240160d7546a47b6aeba0e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf542fe97c849815b37d744bb3385330eb8489dd761c71ec5819e4c642a3b07",
    "cross_cats_sorted": [
      "cs.LG",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2024-10-27T22:52:08Z",
    "title_canon_sha256": "2fe21f2dea9dd6181a72d6a2a0e001f593b60457e4196fd0f5d9532dac739e6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2410.20622",
    "kind": "arxiv",
    "version": 1
  }
}