Pith Number

pith:I45B4GF7

pith:2023:I45B4GF7BRPSBN5F45MAYPXIXU

not attested not anchored not stored refs pending

Visual Environment Assessment for Safe Autonomous Quadrotor Landing

Giuseppe Loianno, Mattia Secchiero, Nishanth Bobbili, Yang Zhou

arxiv:2311.10065 v3 · 2023-11-16 · cs.RO · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I45B4GF7BRPSBN5F45MAYPXIXU}

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	2026-07-05T08:14:51.609417Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473a1e18bf0c5f20b7a5e7580c3ee8bd0727ae43c052a82ff17a0e1e39982e2e

Aliases

arxiv: 2311.10065 · arxiv_version: 2311.10065v3 · doi: 10.48550/arxiv.2311.10065 · pith_short_12: I45B4GF7BRPS · pith_short_16: I45B4GF7BRPSBN5F · pith_short_8: I45B4GF7

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/I45B4GF7BRPSBN5F45MAYPXIXU \
  | 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: 473a1e18bf0c5f20b7a5e7580c3ee8bd0727ae43c052a82ff17a0e1e39982e2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13cafd17da7833427890ccb8171c17d0e8fd9d4d894b47e7f0f4a6514f60070f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-11-16T18:02:10Z",
    "title_canon_sha256": "00ebf4930dab4e810e1bcb373ace383654832dea1a648e605b829d9514731c6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.10065",
    "kind": "arxiv",
    "version": 3
  }
}