Pith Number

pith:7S2GZIL5

pith:2026:7S2GZIL5GQGSNMIWLBYH7LVHGI

not attested not anchored not stored refs pending

Minimax properties of gamma kernel density estimators under $L^p$ loss and $\beta$-H\"older smoothness of the target

Fr\'ed\'eric Ouimet

arxiv:2602.10103 v2 · 2026-02-10 · math.ST · math.PR · 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{7S2GZIL5GQGSNMIWLBYH7LVHGI}

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.

Receipt and verification

First computed	2026-06-05T01:15:20.033330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fcb46ca17d340d26b11658707faea7321dcc6414526bab13efc17371bc5bb9db

Aliases

arxiv: 2602.10103 · arxiv_version: 2602.10103v2 · doi: 10.48550/arxiv.2602.10103 · pith_short_12: 7S2GZIL5GQGS · pith_short_16: 7S2GZIL5GQGSNMIW · pith_short_8: 7S2GZIL5

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/7S2GZIL5GQGSNMIWLBYH7LVHGI \
  | 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: fcb46ca17d340d26b11658707faea7321dcc6414526bab13efc17371bc5bb9db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dc67fb9de64c6c900943f566eefaad81139def9ace26134bdff6f40f2e4f713",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2026-02-10T18:58:29Z",
    "title_canon_sha256": "161d785cd94542da78c2d8045a90927ab1ccfc003ab9b3f59412f7f097760b92"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.10103",
    "kind": "arxiv",
    "version": 2
  }
}