Pith Number

pith:HWURAB67

pith:2019:HWURAB67N7RFDZZJ5Q7M4WORHS

not attested not anchored not stored refs pending

On the spectral property of kernel-based sensor fusion algorithms of high dimensional data

Hau-Tieng Wu, Xiucai Ding

arxiv:1909.11734 v2 · 2019-09-25 · math.ST · stat.TH

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWURAB67N7RFDZZJ5Q7M4WORHS}

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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	2026-07-05T01:33:17.861441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3da91007df6fe251e729ec3ece59d13c8d08212b88b178e44e4584c76cb511cc

Aliases

arxiv: 1909.11734 · arxiv_version: 1909.11734v2 · doi: 10.48550/arxiv.1909.11734 · pith_short_12: HWURAB67N7RF · pith_short_16: HWURAB67N7RFDZZJ · pith_short_8: HWURAB67

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/HWURAB67N7RFDZZJ5Q7M4WORHS \
  | 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: 3da91007df6fe251e729ec3ece59d13c8d08212b88b178e44e4584c76cb511cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e790a2eff9f4cf7e8d2c8e04d7b542f18919f86df836101b9d3c91df018f6f64",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2019-09-25T19:53:46Z",
    "title_canon_sha256": "3ba91806ec76dfed176ee416f67d2a76d5daeac7d512e9807d3bf17e2132bd19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.11734",
    "kind": "arxiv",
    "version": 2
  }
}