Pith Number

pith:OLRPPGPE

pith:2026:OLRPPGPE43XDYFGVKKVOUGDDAZ

not attested not anchored not stored refs pending

SimPol: Simulating polarisation in political belief networks in European countries

Adarsh Prabhakaran, Chethan Kavaraganahalli Prasanna, Guillermo Romero Moreno, Hongryol Cha, Irina Epure, Isabela Burattini Freire, Ivan Samoylenko, Karan K.H. Manjunatha, Niels Van Santen, Sara Filippini

arxiv:2606.27968 v1 · 2026-06-26 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OLRPPGPE43XDYFGVKKVOUGDDAZ}

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	2026-06-29T01:14:54.120693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

72e2f799e4e6ee3c14d552aaea1863064944139097b0d05c27e8c2d8ff01211a

Aliases

arxiv: 2606.27968 · arxiv_version: 2606.27968v1 · doi: 10.48550/arxiv.2606.27968 · pith_short_12: OLRPPGPE43XD · pith_short_16: OLRPPGPE43XDYFGV · pith_short_8: OLRPPGPE

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/OLRPPGPE43XDYFGVKKVOUGDDAZ \
  | 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: 72e2f799e4e6ee3c14d552aaea1863064944139097b0d05c27e8c2d8ff01211a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1457bab6def54a0bbbb441ef1a8e5361821be9000e8d9a3308a8787bf5f79f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2026-06-26T11:16:59Z",
    "title_canon_sha256": "485cfd68f6a83ac0d0db8c1cc40a5c5cd5f36b0a4e1aea505266236dbc6c466c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.27968",
    "kind": "arxiv",
    "version": 1
  }
}