Pith Number

pith:WQSVRZGA

pith:2011:WQSVRZGAZTPR6H4EF72W5KLT36

not attested not anchored not stored refs pending

A Survey on Open Problems for Mobile Robots

Alberto Bandettini, Fabio Luporini, Giovanni Viglietta

arxiv:1111.2259 v1 · 2011-11-07 · 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{WQSVRZGAZTPR6H4EF72W5KLT36}

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	2026-05-18T04:08:43.730072Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b42558e4c0ccdf1f1f842ff56ea973df9f604481c55eee3f767d3d7778a2b59a

Aliases

arxiv: 1111.2259 · arxiv_version: 1111.2259v1 · doi: 10.48550/arxiv.1111.2259 · pith_short_12: WQSVRZGAZTPR · pith_short_16: WQSVRZGAZTPR6H4E · pith_short_8: WQSVRZGA

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/WQSVRZGAZTPR6H4EF72W5KLT36 \
  | 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: b42558e4c0ccdf1f1f842ff56ea973df9f604481c55eee3f767d3d7778a2b59a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d45ae193782efb5302d6023b7bcb685144d4cd871b669284409e105edb4746e8",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2011-11-07T10:59:41Z",
    "title_canon_sha256": "dddd4877c16395ecd371c3580d65a2eacc7cda6fc9b74aab735f6b43277718c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.2259",
    "kind": "arxiv",
    "version": 1
  }
}