Pith Number

pith:FQ4BQBDT

pith:2012:FQ4BQBDT7R3ADI2RWCSXCJMTFR

not attested not anchored not stored refs pending

Constrained Distributed Algebraic Connectivity Maximization in Robotic Networks

Andrea Simonetto, Robert Babuska, Tamas Keviczky

arxiv:1206.3460 v2 · 2012-06-15 · cs.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{FQ4BQBDT7R3ADI2RWCSXCJMTFR}

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	2026-05-18T00:35:09.728465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c38180473fc7601a351b0a57125932c70b3cbf441c273d8a56ad46587a1f046

Aliases

arxiv: 1206.3460 · arxiv_version: 1206.3460v2 · doi: 10.48550/arxiv.1206.3460 · pith_short_12: FQ4BQBDT7R3A · pith_short_16: FQ4BQBDT7R3ADI2R · pith_short_8: FQ4BQBDT

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/FQ4BQBDT7R3ADI2RWCSXCJMTFR \
  | 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: 2c38180473fc7601a351b0a57125932c70b3cbf441c273d8a56ad46587a1f046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebee911602110ec801866dce43a9d87d86ff64029da607c03471f4e76707e4bf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-06-15T13:26:14Z",
    "title_canon_sha256": "def760c03917ef645f0a35aca096523758ebaee568167981f8c314702f9666e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.3460",
    "kind": "arxiv",
    "version": 2
  }
}