Pith Number

pith:HZMADIV3

pith:2018:HZMADIV3IIRVSA4WAK5Z3WHYZP

not attested not anchored not stored refs pending

Testing SPARUS II AUV, an open platform for industrial, scientific and academic applications

Angelos Mallios, Carles Candela, David Ribas, Eduard Vidal, \`Eric Pairet, Llu\'is Magi\'i, Marc Carreras, Narc\'is Palomeras, Pere Ridao

arxiv:1811.03494 v1 · 2018-11-06 · 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{HZMADIV3IIRVSA4WAK5Z3WHYZP}

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	2026-05-18T00:01:15.962405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5801a2bb422359039602bb9dd8f8cbe9ada0811218100989ec4c0dca908314

Aliases

arxiv: 1811.03494 · arxiv_version: 1811.03494v1 · doi: 10.48550/arxiv.1811.03494 · pith_short_12: HZMADIV3IIRV · pith_short_16: HZMADIV3IIRVSA4W · pith_short_8: HZMADIV3

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/HZMADIV3IIRVSA4WAK5Z3WHYZP \
  | 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: 3e5801a2bb422359039602bb9dd8f8cbe9ada0811218100989ec4c0dca908314

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be2247a29b993d27ac7a6b038debbab84da975c39b1b61627e5e7b749b1aac7c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-11-06T18:33:05Z",
    "title_canon_sha256": "19b61db9f5dd4fedf86022c926eea0de87ac97d34393835afa9451f06260b2a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.03494",
    "kind": "arxiv",
    "version": 1
  }
}