Pith Number

pith:VAS3KPFJ

pith:2010:VAS3KPFJQLZQJ7JTGXGK6HOO7C

not attested not anchored not stored refs pending

Pairwise Optimal Discrete Coverage Control for Gossiping Robots

Francesco Bullo, Joseph W. Durham, Ruggero Carli

arxiv:1008.4941 v1 · 2010-08-29 · cs.RO · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VAS3KPFJQLZQJ7JTGXGK6HOO7C}

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	2026-05-18T04:36:10.312933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a825b53ca982f304fd3335ccaf1dcef883d28588daa05d6ddbbd99fad5a0345f

Aliases

arxiv: 1008.4941 · arxiv_version: 1008.4941v1 · doi: 10.48550/arxiv.1008.4941 · pith_short_12: VAS3KPFJQLZQ · pith_short_16: VAS3KPFJQLZQJ7JT · pith_short_8: VAS3KPFJ

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/VAS3KPFJQLZQJ7JTGXGK6HOO7C \
  | 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: a825b53ca982f304fd3335ccaf1dcef883d28588daa05d6ddbbd99fad5a0345f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83fb7be330c9adfd6d587f2bb24e9967bc1d2a5089107eaf346b3dd17ea37251",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2010-08-29T17:22:48Z",
    "title_canon_sha256": "e93c5bd4b7c5209a8583bd3290fce427e8fe07d0312a584e676004aee79defad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4941",
    "kind": "arxiv",
    "version": 1
  }
}