Pith Number

pith:I27257O6

pith:2026:I27257O6NTYWYEYVIX4A3XKHFZ

not attested not anchored not stored refs pending

Dual Quaternion-Based Unscented Kalman Filter with Visual Inertial Odometry for Navigation in GPS-Denied Environments

Hashim A. Hashim, Mohamed Khalifa

arxiv:2606.09292 v1 · 2026-06-08 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I27257O6NTYWYEYVIX4A3XKHFZ}

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	2026-06-09T02:08:12.869065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46bfaefdde6cf16c131545f80ddd472e49f80cb8d87d04c1596fe1fcead60ce8

Aliases

arxiv: 2606.09292 · arxiv_version: 2606.09292v1 · doi: 10.48550/arxiv.2606.09292 · pith_short_12: I27257O6NTYW · pith_short_16: I27257O6NTYWYEYV · pith_short_8: I27257O6

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/I27257O6NTYWYEYVIX4A3XKHFZ \
  | 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: 46bfaefdde6cf16c131545f80ddd472e49f80cb8d87d04c1596fe1fcead60ce8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ef2dc817bc35a7c961e5d352252866fbc612d1293374fe919622f5ec522c1161",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-08T10:00:40Z",
    "title_canon_sha256": "93cbc01d349f084b8244a94538ac9e9eee1f043b7fbbf041062e41839f438f1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.09292",
    "kind": "arxiv",
    "version": 1
  }
}