Pith Number

pith:SEYJD34F

pith:2026:SEYJD34FRZRYCU6SPUFZEJCURS

not attested not anchored not stored refs pending

Cooperative Circumnavigation for Multiple Unmanned Surface Vehicles Without External Localization

Lin Li, Qingrui Zhang, Tianjiang Hu, Xiang Zhou, Xueming Liu

arxiv:2606.04518 v1 · 2026-06-03 · 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{SEYJD34FRZRYCU6SPUFZEJCURS}

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	2026-06-04T01:09:15.741113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

913091ef858e638153d27d0b9224548cbe86eb101e25c9087378a0e4dd9143f6

Aliases

arxiv: 2606.04518 · arxiv_version: 2606.04518v1 · doi: 10.48550/arxiv.2606.04518 · pith_short_12: SEYJD34FRZRY · pith_short_16: SEYJD34FRZRYCU6S · pith_short_8: SEYJD34F

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/SEYJD34FRZRYCU6SPUFZEJCURS \
  | 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: 913091ef858e638153d27d0b9224548cbe86eb101e25c9087378a0e4dd9143f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "44e7a838b35970f3ae169009e711ad2040da0a25bacdf5905bfc7b09cc29c669",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2026-06-03T06:54:01Z",
    "title_canon_sha256": "0510e154925592af6a8ab76bd3b51e0679b716c1b1f6f5ca9f901390c8464e27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04518",
    "kind": "arxiv",
    "version": 1
  }
}