Pith Number

pith:PAPP7TGZ

pith:2019:PAPP7TGZGJR5LM6QSGTBC4PZA5

not attested not anchored not stored refs pending

Minimizing Travel in the Uniform Dispersal Problem for Robotic Sensors

Alfred M. Bruckstein, Michael Amir

arxiv:1903.03259 v1 · 2019-03-08 · 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{PAPP7TGZGJR5LM6QSGTBC4PZA5}

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	2026-05-17T23:51:46.060947Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

781effccd93263d5b3d091a61171f9077e2b1b56d5564699a0fedb2bde716a40

Aliases

arxiv: 1903.03259 · arxiv_version: 1903.03259v1 · doi: 10.48550/arxiv.1903.03259 · pith_short_12: PAPP7TGZGJR5 · pith_short_16: PAPP7TGZGJR5LM6Q · pith_short_8: PAPP7TGZ

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/PAPP7TGZGJR5LM6QSGTBC4PZA5 \
  | 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: 781effccd93263d5b3d091a61171f9077e2b1b56d5564699a0fedb2bde716a40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6a74e5923e8bafa65b60b6dcdaf411200fc81acf6ccdbfed9a904acd32902a14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-03-08T03:01:25Z",
    "title_canon_sha256": "95d9ac4dd9a51d2b461428f68c3c5aac6d6ac54d12c27e461475fb3b8b018fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.03259",
    "kind": "arxiv",
    "version": 1
  }
}