Pith Number

pith:QJ7MFIOD

pith:2013:QJ7MFIODY7CLCA7AJUHNOZY2Y7

not attested not anchored not stored refs pending

Almost sure convergence of a randomized algorithm for relative localization in sensor networks

Chiara Ravazzi, Hideaki Ishii, Paolo Frasca, Roberto Tempo

arxiv:1303.2830 v1 · 2013-03-12 · cs.SY · 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{QJ7MFIODY7CLCA7AJUHNOZY2Y7}

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	2026-05-18T03:31:07.892634Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

827ec2a1c3c7c4b103e04d0ed7671ac7d6eb4d29dcd84a90539643ca8be6edc3

Aliases

arxiv: 1303.2830 · arxiv_version: 1303.2830v1 · doi: 10.48550/arxiv.1303.2830 · pith_short_12: QJ7MFIODY7CL · pith_short_16: QJ7MFIODY7CLCA7A · pith_short_8: QJ7MFIOD

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/QJ7MFIODY7CLCA7AJUHNOZY2Y7 \
  | 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: 827ec2a1c3c7c4b103e04d0ed7671ac7d6eb4d29dcd84a90539643ca8be6edc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d364afd5b48d3eeee54e17856259c6426bf3f40f14ec710a5a9563f88193c83",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-03-12T10:36:53Z",
    "title_canon_sha256": "b49708c4997c555bf42c3bdf3ed94d2f0926d1407afca544e6a3b3268b1d76aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.2830",
    "kind": "arxiv",
    "version": 1
  }
}