Pith Number

pith:JKFF5ZE5

pith:2022:JKFF5ZE5RF7XEXXTEGK3YPX76X

not attested not anchored not stored refs pending

Factor Graph Accelerator for LiDAR-Inertial Odometry

Bo Yu, Qiang Liu, Shaoshan Liu, Yuhao Zhu, Yuhui Hao

arxiv:2209.02207 v1 · 2022-09-06 · cs.RO · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKFF5ZE5RF7XEXXTEGK3YPX76X}

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	2026-07-05T04:55:08.434406Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a8a5ee49d897f725ef32195bc3efff5f9ad484f5dabc99745cacfc9f73bcf97

Aliases

arxiv: 2209.02207 · arxiv_version: 2209.02207v1 · doi: 10.48550/arxiv.2209.02207 · pith_short_12: JKFF5ZE5RF7X · pith_short_16: JKFF5ZE5RF7XEXXT · pith_short_8: JKFF5ZE5

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/JKFF5ZE5RF7XEXXTEGK3YPX76X \
  | 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: 4a8a5ee49d897f725ef32195bc3efff5f9ad484f5dabc99745cacfc9f73bcf97

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32beb9bb9d55fc9746396c740ad0d9f9153b8a8a75fe3fe4a9f2ede8f3f28cdd",
    "cross_cats_sorted": [
      "cs.AR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-09-06T04:11:57Z",
    "title_canon_sha256": "269c82b4edcd5a1741abf20629d9c78f252990efd7927041c18e9e1e0e0bf17b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.02207",
    "kind": "arxiv",
    "version": 1
  }
}