Pith Number

pith:7RTXJ5OI

pith:2014:7RTXJ5OI3322KUXUQJ4V6A6IXT

not attested not anchored not stored refs pending

GP-Localize: Persistent Mobile Robot Localization using Online Sparse Gaussian Process Observation Model

Etkin Baris Ozgul, Jie Chen, Keng Kiat Lim, Kian Hsiang Low, Nuo Xu

arxiv:1404.5165 v2 · 2014-04-21 · cs.RO · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7RTXJ5OI3322KUXUQJ4V6A6IXT}

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	2026-05-18T02:53:39.362843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc6774f5c8def5a552f482795f03c8bcd35f703527117778d9ad8c72ddb8fc66

Aliases

arxiv: 1404.5165 · arxiv_version: 1404.5165v2 · doi: 10.48550/arxiv.1404.5165 · pith_short_12: 7RTXJ5OI3322 · pith_short_16: 7RTXJ5OI3322KUXU · pith_short_8: 7RTXJ5OI

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/7RTXJ5OI3322KUXUQJ4V6A6IXT \
  | 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: fc6774f5c8def5a552f482795f03c8bcd35f703527117778d9ad8c72ddb8fc66

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "294d43edc95523fcf04361eb3d0fac0092c9b2d75dc40f11c3bcdd2590f3505c",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2014-04-21T10:28:00Z",
    "title_canon_sha256": "8a6145d056fae951ec8ebaa52c89a9f246413e2c0991001ec85aad30ff80c8e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.5165",
    "kind": "arxiv",
    "version": 2
  }
}