Pith Number

pith:UVT45UUL

pith:2026:UVT45UULJK5WPXTN42BTRRYGPL

not attested not anchored not stored refs pending

Last-Meter Precision Navigation for UAVs: A Diffusion-Refined Aerial Visual Servoing Approach

Jiarui Zeng, Shaofei Huang, Yaxuan Li, Zhedong Zheng

arxiv:2607.04352 v1 · 2026-07-05 · 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{UVT45UULJK5WPXTN42BTRRYGPL}

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	2026-07-07T02:19:10.371648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a567ced28b4abb67de6de68338c7067af8c51e02c26b75b14e5606b9b6e6c5f0

Aliases

arxiv: 2607.04352 · arxiv_version: 2607.04352v1 · doi: 10.48550/arxiv.2607.04352 · pith_short_12: UVT45UULJK5W · pith_short_16: UVT45UULJK5WPXTN · pith_short_8: UVT45UUL

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/UVT45UULJK5WPXTN42BTRRYGPL \
  | 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: a567ced28b4abb67de6de68338c7067af8c51e02c26b75b14e5606b9b6e6c5f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11f1cea897e4af91306d5604956b37be1cccffbcb9ee08e2517163a26ccbedd1",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-07-05T15:16:44Z",
    "title_canon_sha256": "45278e4378c6c99fca085390f864e8b3289f134cc3ccc94ed57ff5076e79b955"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.04352",
    "kind": "arxiv",
    "version": 1
  }
}