Pith Number

pith:BVCORC34

pith:2022:BVCORC34P2Q36H2JYHOJJGHHQF

not attested not anchored not stored refs pending

Efficient and Consistent Bundle Adjustment on Lidar Point Clouds

Fu Zhang, Xiyuan Liu, Zheng Liu

arxiv:2209.08854 v2 · 2022-09-19 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BVCORC34P2Q36H2JYHOJJGHHQF}

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	2026-07-05T08:32:27.773498Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d44e88b7c7ea1bf1f49c1dc9498e7814bffa7bd6e56d064362d312ec285abeb

Aliases

arxiv: 2209.08854 · arxiv_version: 2209.08854v2 · doi: 10.48550/arxiv.2209.08854 · pith_short_12: BVCORC34P2Q3 · pith_short_16: BVCORC34P2Q36H2J · pith_short_8: BVCORC34

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/BVCORC34P2Q36H2JYHOJJGHHQF \
  | 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: 0d44e88b7c7ea1bf1f49c1dc9498e7814bffa7bd6e56d064362d312ec285abeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2494602d2fd33833bd200b09d1d7b1b1f23573920a43d0cd4d6cde72a74c7193",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2022-09-19T08:56:12Z",
    "title_canon_sha256": "f965feb17f2d69b31a5aa9e82344975a0ff77b215e950954a489f1496174b4f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.08854",
    "kind": "arxiv",
    "version": 2
  }
}