Pith Number

pith:76C6LGKS

pith:2016:76C6LGKSYJWOWB5IU6YR5NR2IR

not attested not anchored not stored refs pending

Data Sketching for Large-Scale Kalman Filtering

Dimitris Berberidis, Georgios B. Giannakis

arxiv:1606.08136 v2 · 2016-06-27 · stat.AP · cs.IT · 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{76C6LGKSYJWOWB5IU6YR5NR2IR}

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	2026-05-18T00:43:02.664685Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff85e59952c26ceb07a8a7b11eb63a4458161a8eb409e344b3d7f6f58ba159b1

Aliases

arxiv: 1606.08136 · arxiv_version: 1606.08136v2 · doi: 10.48550/arxiv.1606.08136 · pith_short_12: 76C6LGKSYJWO · pith_short_16: 76C6LGKSYJWOWB5I · pith_short_8: 76C6LGKS

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/76C6LGKSYJWOWB5IU6YR5NR2IR \
  | 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: ff85e59952c26ceb07a8a7b11eb63a4458161a8eb409e344b3d7f6f58ba159b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83ac2fdb6987b936e29d85bf45f8610872141e801cbca8d409fff4a804eba993",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2016-06-27T06:30:31Z",
    "title_canon_sha256": "6b572a0ff0669c38bc409229a3fc30b85013a1f7f754813d5d7dd24b67d8310a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.08136",
    "kind": "arxiv",
    "version": 2
  }
}