Pith Number

pith:MDUHRC7Y

pith:2026:MDUHRC7YMF6P2QSOGC7FKU7HXW

not attested not anchored not stored refs pending

A Decentralized LiDAR-SLAM System with Certifiably Optimal Pose Graph Optimization

Baoshan Song, Feng Huang, Li-Ta Hsu

arxiv:2605.25051 v1 · 2026-05-24 · 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{MDUHRC7YMF6P2QSOGC7FKU7HXW}

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	2026-05-26T02:03:37.529253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60e8788bf8617cfd424e30be5553e7bdba55e298a0b1fba32d028dc46acac6c6

Aliases

arxiv: 2605.25051 · arxiv_version: 2605.25051v1 · doi: 10.48550/arxiv.2605.25051 · pith_short_12: MDUHRC7YMF6P · pith_short_16: MDUHRC7YMF6P2QSO · pith_short_8: MDUHRC7Y

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/MDUHRC7YMF6P2QSOGC7FKU7HXW \
  | 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: 60e8788bf8617cfd424e30be5553e7bdba55e298a0b1fba32d028dc46acac6c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03e4e3f612c4ad6dca0f21c974edb37300d0c4d0bce7899e0d29fb4e201dc68c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-05-24T12:50:53Z",
    "title_canon_sha256": "d59bf56cfeaa55ed5600102693efdbe3fdc9787312718dc7baea58a65198d144"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.25051",
    "kind": "arxiv",
    "version": 1
  }
}