Pith Number

pith:MB2XDFTY

pith:2013:MB2XDFTYXWL33KX3WHSR7QXGAR

not attested not anchored not stored refs pending

Unexpected properties of bandwidth choice when smoothing discrete data for constructing a functional data classifier

Aurore Delaigle, Peter Hall, Raymond J. Carroll

arxiv:1312.5082 v1 · 2013-12-18 · math.ST · 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{MB2XDFTYXWL33KX3WHSR7QXGAR}

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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.

Receipt and verification

First computed	2026-05-18T03:04:16.377003Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6075719678bd97bdaafbb1e51fc2e60461eb670baa95239355a36e6d45dbaa9c

Aliases

arxiv: 1312.5082 · arxiv_version: 1312.5082v1 · doi: 10.48550/arxiv.1312.5082 · pith_short_12: MB2XDFTYXWL3 · pith_short_16: MB2XDFTYXWL33KX3 · pith_short_8: MB2XDFTY

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/MB2XDFTYXWL33KX3WHSR7QXGAR \
  | 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: 6075719678bd97bdaafbb1e51fc2e60461eb670baa95239355a36e6d45dbaa9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a972bfee0cfe27ab3e3c3888c9aef6578bd84a8bc95f149141f228effd72bc6e",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2013-12-18T10:16:54Z",
    "title_canon_sha256": "9b8aec772a4f5a2268b874996b13d20545b8a4e6ac9af6cde990709b49abcb96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.5082",
    "kind": "arxiv",
    "version": 1
  }
}