Pith Number

pith:RHUL2D3E

pith:2023:RHUL2D3EUUQ3Y5QF5RHGKLDRTC

not attested not anchored not stored refs pending

SwarmGear: Heterogeneous Swarm of Drones with Reconfigurable Leader Drone and Virtual Impedance Links for Multi-Robot Inspection

Aleksei Shcherbak, Aleksey Fedoseev, Dzmitry Tsetserukou, Mikhail Martynov, Zhanibek Darush

arxiv:2304.02956 v1 · 2023-04-06 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RHUL2D3EUUQ3Y5QF5RHGKLDRTC}

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	2026-07-05T05:58:43.522357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

89e8bd0f64a521bc7605ec4e652c7198bdac5c2da63b4d90fbc6fc67a22c7d20

Aliases

arxiv: 2304.02956 · arxiv_version: 2304.02956v1 · doi: 10.48550/arxiv.2304.02956 · pith_short_12: RHUL2D3EUUQ3 · pith_short_16: RHUL2D3EUUQ3Y5QF · pith_short_8: RHUL2D3E

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/RHUL2D3EUUQ3Y5QF5RHGKLDRTC \
  | 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: 89e8bd0f64a521bc7605ec4e652c7198bdac5c2da63b4d90fbc6fc67a22c7d20

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fbf2b6146c2ec222ec1cdecf3961bfb01f38462e0792dc6ea7f9e6968066bc2c",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-04-06T09:34:33Z",
    "title_canon_sha256": "4f46e7223a51b04dd617e1a326ce4868d3b15d4f8416d4b9c8d57deb837caeb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.02956",
    "kind": "arxiv",
    "version": 1
  }
}