Pith Number

pith:ELBHBEV3

pith:2015:ELBHBEV36F5YJS6DJNML5ERL2M

not attested not anchored not stored refs pending

Introduction to the Kalman Filter and Tuning its Statistics for Near Optimal Estimates and Cramer Rao Bound

M.R. Ananthasayanam, Naren Naik, R.M.O. Gemson, Shyam Mohan M

arxiv:1503.04313 v1 · 2015-03-14 · stat.ME · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ELBHBEV36F5YJS6DJNML5ERL2M}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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.

Cited by

1 paper in Pith

TAG-K: Tail-Averaged Greedy Kaczmarz for Computationally Efficient and Performant Online Inertial Parameter Estimation

Receipt and verification

First computed	2026-05-18T02:23:25.466679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22c27092bbf17b84cbc34b58be922bd3189e4d1e7eb8a17e751506a7abbeb8c7

Aliases

arxiv: 1503.04313 · arxiv_version: 1503.04313v1 · doi: 10.48550/arxiv.1503.04313 · pith_short_12: ELBHBEV36F5Y · pith_short_16: ELBHBEV36F5YJS6D · pith_short_8: ELBHBEV3

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/ELBHBEV36F5YJS6DJNML5ERL2M \
  | 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: 22c27092bbf17b84cbc34b58be922bd3189e4d1e7eb8a17e751506a7abbeb8c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9197e7b13d3ab5b49c68f802a664b205c5d8bf5e270212b151afcaeb036a44b8",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ME",
    "submitted_at": "2015-03-14T15:24:14Z",
    "title_canon_sha256": "92383de3ff7c5f78df899237c84d65364bc9a3e38447e62864109a5b7bd29616"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04313",
    "kind": "arxiv",
    "version": 1
  }
}