Pith Number

pith:WFZZQE4T

pith:2016:WFZZQE4TEYWPPBS3OWVPY26O7X

not attested not anchored not stored refs pending

On the Relationship between Online Gaussian Process Regression and Kernel Least Mean Squares Algorithms

Jesus Fernandez-Bes, Steven Van Vaerenbergh, V\'ictor Elvira

arxiv:1609.03164 v1 · 2016-09-11 · stat.ML · cs.IT · cs.LG · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WFZZQE4TEYWPPBS3OWVPY26O7X}

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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	2026-05-18T01:04:47.633126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b173981393262cf7865b75aafc6bcefde2818bbc86067f9c63c70ba174ad1a92

Aliases

arxiv: 1609.03164 · arxiv_version: 1609.03164v1 · doi: 10.48550/arxiv.1609.03164 · pith_short_12: WFZZQE4TEYWP · pith_short_16: WFZZQE4TEYWPPBS3 · pith_short_8: WFZZQE4T

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/WFZZQE4TEYWPPBS3OWVPY26O7X \
  | 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: b173981393262cf7865b75aafc6bcefde2818bbc86067f9c63c70ba174ad1a92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aabafd657fde5a24debb84f8b0f3a3cfa3699657196341097e8661c5c8552f4d",
    "cross_cats_sorted": [
      "cs.IT",
      "cs.LG",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2016-09-11T14:17:33Z",
    "title_canon_sha256": "5c215f983c02bad8cce14bf7ca64a84fbb9a36d5eeb34a3494b0bec719d15c8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.03164",
    "kind": "arxiv",
    "version": 1
  }
}