Pith Number

pith:6UABQNAB

pith:2026:6UABQNABZRKEFPYGED3X57ZJCG

not attested not anchored not stored refs pending

Polar Coordinate-based Differential Evolution for Moving Target Search Using Vision Sensor on Unmanned Aerial Vehicles

Duy-Nam Bui, Manh Duong Phung, Thu Hang Khuat, Thuy Ngan Duong

arxiv:2607.17771 v1 · 2026-07-20 · 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{6UABQNABZRKEFPYGED3X57ZJCG}

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	2026-07-21T02:21:59.343103Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f500183401cc5442bf0620f77eff29118ea3ef0bd77fd14c6e05b54a339fba7a

Aliases

arxiv: 2607.17771 · arxiv_version: 2607.17771v1 · doi: 10.48550/arxiv.2607.17771 · pith_short_12: 6UABQNABZRKE · pith_short_16: 6UABQNABZRKEFPYG · pith_short_8: 6UABQNAB

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/6UABQNABZRKEFPYGED3X57ZJCG \
  | 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: f500183401cc5442bf0620f77eff29118ea3ef0bd77fd14c6e05b54a339fba7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f043743798e1ec001093b3a7d77836d8ef6f920e11a2b41dbd7f868966c09051",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-07-20T10:03:43Z",
    "title_canon_sha256": "6f2c23c21e8643f8f9fc89a245406a4f1fe1288b6695ba1774b74d27bcf9a01c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17771",
    "kind": "arxiv",
    "version": 1
  }
}