Pith Number

pith:XBKA5KOG

pith:2024:XBKA5KOG6UDKHKJTHGSIBED55K

not attested not anchored not stored refs pending

Distributed Simultaneous Localisation and Auto-Calibration using Gaussian Belief Propagation

Andrew J. Davison, Ignacio Alzugaray, Paul H.J. Kelly, Riku Murai

arxiv:2401.15036 v1 · 2024-01-26 · cs.RO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XBKA5KOG6UDKHKJTHGSIBED55K}

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	2026-07-05T07:38:05.579603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b8540ea9c6f506a3a93339a480907deaa7a47f475817cd4de81ed910db9e6005

Aliases

arxiv: 2401.15036 · arxiv_version: 2401.15036v1 · doi: 10.48550/arxiv.2401.15036 · pith_short_12: XBKA5KOG6UDK · pith_short_16: XBKA5KOG6UDKHKJT · pith_short_8: XBKA5KOG

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/XBKA5KOG6UDKHKJTHGSIBED55K \
  | 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: b8540ea9c6f506a3a93339a480907deaa7a47f475817cd4de81ed910db9e6005

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "26bc41e828f23d932ebd300eff7fe533cf29103f60d08fb509a058f9470e7da4",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-01-26T17:54:55Z",
    "title_canon_sha256": "28d1907af820c270e3e0ef09339db58dea569b9e02c6ec0fa8f4e6845e2a907a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2401.15036",
    "kind": "arxiv",
    "version": 1
  }
}