Pith Number

pith:XYBENYF3

pith:2015:XYBENYF3D5PNAASUOAP7RJL6NN

not attested not anchored not stored refs pending

Stochastic Behavior of the Nonnegative Least Mean Fourth Algorithm for Stationary Gaussian Inputs and Slow Learning

C\'edric Richard, Jian Yang, Jie Chen, Jingen Ni, Jos\'e Carlos M. Bermudez

arxiv:1508.05873 v1 · 2015-08-24 · cs.NA · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XYBENYF3D5PNAASUOAP7RJL6NN}

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	2026-05-18T01:34:51.510601Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be0246e0bb1f5ed00254701ff8a57e6b6f9376cbf9bb51f3a3bbd068839a827e

Aliases

arxiv: 1508.05873 · arxiv_version: 1508.05873v1 · doi: 10.48550/arxiv.1508.05873 · pith_short_12: XYBENYF3D5PN · pith_short_16: XYBENYF3D5PNAASU · pith_short_8: XYBENYF3

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/XYBENYF3D5PNAASUOAP7RJL6NN \
  | 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: be0246e0bb1f5ed00254701ff8a57e6b6f9376cbf9bb51f3a3bbd068839a827e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55efb3bc8c034bedbed1137b8b2b4cf9312d90182d0b5055e2a5c03cbcc3e9f2",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NA",
    "submitted_at": "2015-08-24T16:26:38Z",
    "title_canon_sha256": "a968dc9d000846b07ea8d815e6ee23710b19d01e365f146acdc26735ea1b8d90"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.05873",
    "kind": "arxiv",
    "version": 1
  }
}