Pith Number

pith:NP4V3QTU

pith:2012:NP4V3QTUVMZYS5N7F27PP7RS4Z

not attested not anchored not stored refs pending

Connect and win: The role of social networks in political elections

Andrea Baronchelli, Arda Halu, Ginestra Bianconi, Kun Zhao

arxiv:1210.1996 v2 · 2012-10-06 · 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{NP4V3QTUVMZYS5N7F27PP7RS4Z}

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	2026-05-18T01:54:04.982902Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bf95dc274ab338975bf2ebef7fe32e6717f645058d34ed735973e3d41d9b829

Aliases

arxiv: 1210.1996 · arxiv_version: 1210.1996v2 · doi: 10.48550/arxiv.1210.1996 · pith_short_12: NP4V3QTUVMZY · pith_short_16: NP4V3QTUVMZYS5N7 · pith_short_8: NP4V3QTU

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/NP4V3QTUVMZYS5N7F27PP7RS4Z \
  | 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: 6bf95dc274ab338975bf2ebef7fe32e6717f645058d34ed735973e3d41d9b829

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0efe5624b2c81b9b4189f1ffe72617e21a7577e6697c6d2087d501a54255d2ff",
    "cross_cats_sorted": [
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2012-10-06T20:13:34Z",
    "title_canon_sha256": "3eb3b02bd46ebe14448bfc9a693dcc061ccb0b139c1e929ba14fd7c7cbc9384d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1996",
    "kind": "arxiv",
    "version": 2
  }
}