Pith Number

pith:UQEFLXU2

pith:2020:UQEFLXU2CU54FM7TOECYEKF26Y

not attested not anchored not stored refs pending

The MRS UAV System: Pushing the Frontiers of Reproducible Research, Real-world Deployment, and Education with Autonomous Unmanned Aerial Vehicles

Daniel Hert, Martin Saska, Matej Petrlik, Matous Vrba, Robert Penicka, Tomas Baca, Vojtech Spurny

arxiv:2008.08050 v6 · 2020-08-18 · 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{UQEFLXU2CU54FM7TOECYEKF26Y}

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	2026-07-05T10:52:52.619514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a40855de9a153bc2b3f371058228baf60ad30344955f1c2b56c7e9ddce4f225f

Aliases

arxiv: 2008.08050 · arxiv_version: 2008.08050v6 · doi: 10.48550/arxiv.2008.08050 · pith_short_12: UQEFLXU2CU54 · pith_short_16: UQEFLXU2CU54FM7T · pith_short_8: UQEFLXU2

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/UQEFLXU2CU54FM7TOECYEKF26Y \
  | 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: a40855de9a153bc2b3f371058228baf60ad30344955f1c2b56c7e9ddce4f225f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd5ee12aa97395f4eccbb9e39642878408ef9d4ca491724bc88b90422d56f915",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-08-18T17:28:55Z",
    "title_canon_sha256": "45aa8a58038679b4eec195fee406f2a86b4bb56221dcd9acb576ad8c6b17add9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.08050",
    "kind": "arxiv",
    "version": 6
  }
}