Pith Number

pith:3LP3UOGS

pith:2018:3LP3UOGSBUQOONJDQDGSHSHQOZ

not attested not anchored not stored refs pending

Automatic generation of ground truth for the evaluation of obstacle detection and tracking techniques

Beno\^it Lusetti, Emmanuel Doucet, Hatem Hajri, Lynda Halit, Marc Revilloud, Mohamed-Cherif Rahal

arxiv:1807.05722 v1 · 2018-07-16 · cs.RO · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3LP3UOGSBUQOONJDQDGSHSHQOZ}

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	2026-05-18T00:10:42.740242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dadfba38d20d20e7352380cd23c8f0764bc9b92c6074def02ca5df917f5ad2e8

Aliases

arxiv: 1807.05722 · arxiv_version: 1807.05722v1 · doi: 10.48550/arxiv.1807.05722 · pith_short_12: 3LP3UOGSBUQO · pith_short_16: 3LP3UOGSBUQOONJD · pith_short_8: 3LP3UOGS

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/3LP3UOGSBUQOONJDQDGSHSHQOZ \
  | 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: dadfba38d20d20e7352380cd23c8f0764bc9b92c6074def02ca5df917f5ad2e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57a32d7f1e933b3b50a37f886a75479683d59f27c4e0512dee295473618dd637",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-07-16T08:20:40Z",
    "title_canon_sha256": "35b822882981c82ef731ecfa1d97658595c3f9011564a8c800fa714b37bbb349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.05722",
    "kind": "arxiv",
    "version": 1
  }
}