Pith Number

pith:ZEUVEIWI

pith:2013:ZEUVEIWIT65GR75LJC3I4LH5FB

not attested not anchored not stored refs pending

On the efficiency of the new Italian Senate and the role of 5 Stars Movement: Comparison among different possible scenarios by means of a virtual Parliament model

A. Pluchino, A. Rapisarda, C. Garofalo, M. Caserta, S. Spagano

arxiv:1303.4247 v1 · 2013-03-18 · physics.soc-ph · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEUVEIWIT65GR75LJC3I4LH5FB}

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	2026-05-18T03:30:39.114426Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9295222c89fba68ffab48b68e2cfd28559efaa161a5800497367dbf71dddcc9

Aliases

arxiv: 1303.4247 · arxiv_version: 1303.4247v1 · doi: 10.48550/arxiv.1303.4247 · pith_short_12: ZEUVEIWIT65G · pith_short_16: ZEUVEIWIT65GR75L · pith_short_8: ZEUVEIWI

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/ZEUVEIWIT65GR75LJC3I4LH5FB \
  | 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: c9295222c89fba68ffab48b68e2cfd28559efaa161a5800497367dbf71dddcc9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9f06110c4e725d30f5a9341f7146afff26bd749da60652f52c5379e797f6cde",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2013-03-18T13:40:28Z",
    "title_canon_sha256": "a6a81b9ac40b91a7160c3b32ed973c1ad99fb0f19cb53c987c0c1ff9cc6c551d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.4247",
    "kind": "arxiv",
    "version": 1
  }
}