Pith Number

pith:ROKXYVDE

pith:2023:ROKXYVDEE2ICDIUVNOWN6VSJW5

not attested not anchored not stored refs pending

Robust Kalman Filters Based on the Sub-Gaussian $\alpha$-stable Distribution

Alin Achim, Oktay Karaku\c{s}, Pengcheng Hao

arxiv:2305.07890 v3 · 2023-05-13 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ROKXYVDEE2ICDIUVNOWN6VSJW5}

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.

Cited by

1 paper in Pith

The R-index: A universal metric for evaluating OAM content and mode purity in optical fields

Receipt and verification

First computed	2026-07-05T07:28:09.561214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b957c5464269021a2956bacdf5649b76fbf2d69bf59307e23b91a7f092f0be8

Aliases

arxiv: 2305.07890 · arxiv_version: 2305.07890v3 · doi: 10.48550/arxiv.2305.07890 · pith_short_12: ROKXYVDEE2IC · pith_short_16: ROKXYVDEE2ICDIUV · pith_short_8: ROKXYVDE

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/ROKXYVDEE2ICDIUVNOWN6VSJW5 \
  | 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: 8b957c5464269021a2956bacdf5649b76fbf2d69bf59307e23b91a7f092f0be8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "311d3f4082b398d2135f07307450ed6e6fc75d3bf49763f7a6137b41c08f2e09",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-05-13T10:27:29Z",
    "title_canon_sha256": "e3ff3299e8e6e7292ba2dac0ceaa1a80a5666658562083b8eac0a1ef8783fa3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.07890",
    "kind": "arxiv",
    "version": 3
  }
}