Pith Number

pith:QIH4QUYL

pith:2019:QIH4QUYLYORN2H7IHETG5H6KKT

not attested not anchored not stored refs pending

A Hybrid SLAM and Object Recognition System for Pepper Robot

Kaisar Kushibar, Paola Ard\'on, Songyou Peng

arxiv:1903.00675 v2 · 2019-03-02 · 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{QIH4QUYLYORN2H7IHETG5H6KKT}

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	2026-05-17T23:51:46.484514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820fc8530bc3a2dd1fe839266e9fca54d0257d29b945c59d6aa342e5eae4bfb2

Aliases

arxiv: 1903.00675 · arxiv_version: 1903.00675v2 · doi: 10.48550/arxiv.1903.00675 · pith_short_12: QIH4QUYLYORN · pith_short_16: QIH4QUYLYORN2H7I · pith_short_8: QIH4QUYL

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/QIH4QUYLYORN2H7IHETG5H6KKT \
  | 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: 820fc8530bc3a2dd1fe839266e9fca54d0257d29b945c59d6aa342e5eae4bfb2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfc40159ada6cf6e2baccf47f4e4c0e5c619b26b17e2d08b0e8fa74f6212c560",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-03-02T10:15:45Z",
    "title_canon_sha256": "5a2f5d7d108097aa92672f917674e146bf404ccc3596f65af0374c032d573800"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.00675",
    "kind": "arxiv",
    "version": 2
  }
}