Pith Number

pith:VOPF23VH

pith:2026:VOPF23VHCO5ZFOJBKPHLCP7PD4

not attested not anchored not stored refs pending

Sharp Inequalities between Total Variation and Hellinger Distances for Gaussian Mixtures

Chao Gao, Joonhyuk Jung

arxiv:2602.03202 v2 · 2026-02-03 · math.ST · stat.ML · 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{VOPF23VHCO5ZFOJBKPHLCP7PD4}

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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

Weighted Chernoff information and optimal loss exponent in context-sensitive hypothesis testing

Receipt and verification

First computed	2026-05-27T02:05:11.439287Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab9e5d6ea713bb92b92153ceb13fef1f1fa19b0bd53fa8132cddaba3b74ccf67

Aliases

arxiv: 2602.03202 · arxiv_version: 2602.03202v2 · doi: 10.48550/arxiv.2602.03202 · pith_short_12: VOPF23VHCO5Z · pith_short_16: VOPF23VHCO5ZFOJB · pith_short_8: VOPF23VH

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/VOPF23VHCO5ZFOJBKPHLCP7PD4 \
  | 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: ab9e5d6ea713bb92b92153ceb13fef1f1fa19b0bd53fa8132cddaba3b74ccf67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89e632aeae50f628ef2a3f7e83250f0df4f3353293e6e08c81c4c4e32df6418f",
    "cross_cats_sorted": [
      "stat.ML",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-02-03T07:14:12Z",
    "title_canon_sha256": "caaaef39418f6042ffcd05a8a42da1bdb6c27b5280e7f146151bdf435331626f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.03202",
    "kind": "arxiv",
    "version": 2
  }
}