Pith Number

pith:LXGHOPVA

pith:2015:LXGHOPVAGL3Z4RRBZFURTYTOIF

not attested not anchored not stored refs pending

A Probabilistic Least-Mean-Squares Filter

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

arxiv:1501.06929 v1 · 2015-01-27 · stat.ML · cs.SY · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LXGHOPVAGL3Z4RRBZFURTYTOIF}

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	2026-05-18T01:17:30.864691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dcc773ea032f79e4621c96919e26e414cfa3892ffeddf9e9a6ec7e1b4b5117f

Aliases

arxiv: 1501.06929 · arxiv_version: 1501.06929v1 · doi: 10.48550/arxiv.1501.06929 · pith_short_12: LXGHOPVAGL3Z · pith_short_16: LXGHOPVAGL3Z4RRB · pith_short_8: LXGHOPVA

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/LXGHOPVAGL3Z4RRBZFURTYTOIF \
  | 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: 5dcc773ea032f79e4621c96919e26e414cfa3892ffeddf9e9a6ec7e1b4b5117f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7f4f92873e612a4d195f4897f5bd9ab35a614f3ba2848b381311c38059ba918f",
    "cross_cats_sorted": [
      "cs.SY",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2015-01-27T21:23:22Z",
    "title_canon_sha256": "a79e0b51e1015fcab29817903e6b826083dc84e7887e30c80963229454a159aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06929",
    "kind": "arxiv",
    "version": 1
  }
}