Pith Number

pith:26AJMTZU

pith:2025:26AJMTZUABXDHLEACVSE4UI4KR

not attested not anchored not stored refs pending

Efficient and Accurate Downfacing Visual Inertial Odometry

Christian Vogt, Jonas K\"uhne, Luca Benini, Michele Magno

arxiv:2509.10021 v1 · 2025-09-12 · cs.CV · cs.RO · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26AJMTZUABXDHLEACVSE4UI4KR}

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	2026-07-05T12:09:53.837342Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d780964f34006e33ac8015644e511c5457a6bb6fc6a36f2df7cc0f76f435b4ac

Aliases

arxiv: 2509.10021 · arxiv_version: 2509.10021v1 · doi: 10.48550/arxiv.2509.10021 · pith_short_12: 26AJMTZUABXD · pith_short_16: 26AJMTZUABXDHLEA · pith_short_8: 26AJMTZU

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/26AJMTZUABXDHLEACVSE4UI4KR \
  | 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: d780964f34006e33ac8015644e511c5457a6bb6fc6a36f2df7cc0f76f435b4ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bea9ef1eaf9765663a977385b378d32287c170bb029539a9cc4a49eb68cb9aa",
    "cross_cats_sorted": [
      "cs.RO",
      "eess.IV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-09-12T07:30:24Z",
    "title_canon_sha256": "3c05120861013527fe8ee4b058479f8540e9674c5ba34fa69aa332b6b63a6c85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.10021",
    "kind": "arxiv",
    "version": 1
  }
}