Pith Number

pith:QRRZVMEJ

pith:2020:QRRZVMEJ3YFDJJK4ZAXMBZXGKB

not attested not anchored not stored refs pending

Autonomous Execution of Cinematographic Shots with Multiple Drones

Alfonso Alc\'antara, An\'ibal Ollero, Arturo Torres-Gonz\'alez, Jes\'us Capit\'an, Rita Cunha

arxiv:2006.12163 v1 · 2020-06-22 · 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{QRRZVMEJ3YFDJJK4ZAXMBZXGKB}

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	2026-07-05T02:28:49.835240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84639ab089de0a34a55cc82ec0e6e650659b83877d8811c02c341c4981bc620b

Aliases

arxiv: 2006.12163 · arxiv_version: 2006.12163v1 · doi: 10.48550/arxiv.2006.12163 · pith_short_12: QRRZVMEJ3YFD · pith_short_16: QRRZVMEJ3YFDJJK4 · pith_short_8: QRRZVMEJ

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/QRRZVMEJ3YFDJJK4ZAXMBZXGKB \
  | 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: 84639ab089de0a34a55cc82ec0e6e650659b83877d8811c02c341c4981bc620b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3714ee2f82ef6677ce18a5576ab89f7f659e34f54b2698eef73f7e6301c54481",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-06-22T11:51:26Z",
    "title_canon_sha256": "4f9feacae40c6d5298261c51258b1dadac7c5e3f7f0a00bfb1f1936ffc09a7b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.12163",
    "kind": "arxiv",
    "version": 1
  }
}