Pith Number

pith:XX443GFI

pith:2023:XX443GFIWK3TQNASNUSBZH54JH

not attested not anchored not stored refs pending

Exploration of unknown indoor regions by a swarm of energy-constrained drones

Alfred M. Bruckstein, Joseph Z. Ben-Asher, Ori Rappel

arxiv:2305.08957 v1 · 2023-05-15 · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XX443GFIWK3TQNASNUSBZH54JH}

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	2026-07-05T06:10:41.801322Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdf9cd98a8b2b73834126d241c9fbc49d32fb81e21408543267dcea9f79a287d

Aliases

arxiv: 2305.08957 · arxiv_version: 2305.08957v1 · doi: 10.48550/arxiv.2305.08957 · pith_short_12: XX443GFIWK3T · pith_short_16: XX443GFIWK3TQNAS · pith_short_8: XX443GFI

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/XX443GFIWK3TQNASNUSBZH54JH \
  | 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: bdf9cd98a8b2b73834126d241c9fbc49d32fb81e21408543267dcea9f79a287d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb87a50273f9db18788bfa8018d3a189547dcb7bc1906ad1de4895cb50317d69",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2023-05-15T18:56:35Z",
    "title_canon_sha256": "b2023c2cbf7ffba9933141fb8e08d930e4ef2eff5484ea93be0779ad3f44caca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.08957",
    "kind": "arxiv",
    "version": 1
  }
}