Pith Number

pith:7NFFMFSO

pith:2024:7NFFMFSOUJ26RGCC5H342LE7WW

not attested not anchored not stored refs pending

Verification and Validation of a Vision-Based Landing System for Autonomous VTOL Air Taxis

Ayoosh Bansal, Christos Papachristos, Chuyuan Tao, Duo Wang, Hyung-Jin Yoon, Lui Sha, Mikael Yeghiazaryan, Naira Hovakimyan, Petros Voulgaris, Prateek Arora, Sayan Mitra, Yangge Li

arxiv:2412.08102 v1 · 2024-12-11 · 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{7NFFMFSOUJ26RGCC5H342LE7WW}

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	2026-07-05T09:47:44.522899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb4a56164ea275e89842e9f7cd2c9fb5aac61c7af781ea565ae7f736e3e9e776

Aliases

arxiv: 2412.08102 · arxiv_version: 2412.08102v1 · doi: 10.48550/arxiv.2412.08102 · pith_short_12: 7NFFMFSOUJ26 · pith_short_16: 7NFFMFSOUJ26RGCC · pith_short_8: 7NFFMFSO

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/7NFFMFSOUJ26RGCC5H342LE7WW \
  | 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: fb4a56164ea275e89842e9f7cd2c9fb5aac61c7af781ea565ae7f736e3e9e776

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "343dfa12a9d7e2c3257e516e494d243883f494f17328b7212e44da1a8b73758b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-12-11T05:05:16Z",
    "title_canon_sha256": "068d8c6daf9026e59b2b979395b552e42e653972b0d45086fa7a15398a9f12c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.08102",
    "kind": "arxiv",
    "version": 1
  }
}