Pith Number

pith:TB2OB5Z2

pith:2016:TB2OB5Z2J4S6HIW4FJRMZHARD6

not attested not anchored not stored refs pending

Rigorous accuracy and robustness analysis for two-scale reduced random Kalman filters in high dimensions

Andrew J. Majda, Xin T. Tong

arxiv:1606.09087 v1 · 2016-06-29 · math.ST · math.PR · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TB2OB5Z2J4S6HIW4FJRMZHARD6}

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	2026-05-18T01:11:41.754175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9874e0f73a4f25e3a2dc2a62cc9c111fa2dd37c57d10c84bf6080d86c72e89a1

Aliases

arxiv: 1606.09087 · arxiv_version: 1606.09087v1 · doi: 10.48550/arxiv.1606.09087 · pith_short_12: TB2OB5Z2J4S6 · pith_short_16: TB2OB5Z2J4S6HIW4 · pith_short_8: TB2OB5Z2

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/TB2OB5Z2J4S6HIW4FJRMZHARD6 \
  | 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: 9874e0f73a4f25e3a2dc2a62cc9c111fa2dd37c57d10c84bf6080d86c72e89a1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a50688dac525e7777fd1da69fddad360f37201ca371814164344d787f98338f",
    "cross_cats_sorted": [
      "math.PR",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2016-06-29T13:30:30Z",
    "title_canon_sha256": "b57f7a0df0dc6c5b26fdf5a4dd06a2c0a84b81da5ed068c8886ac5151bfa9e42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09087",
    "kind": "arxiv",
    "version": 1
  }
}