Pith Number

pith:7ZTY6ZYW

pith:2018:7ZTY6ZYWMLMKDPGEDWG3YV2PB3

not attested not anchored not stored refs pending

Ising-PageRank model of opinion formation on social networks

Dima L. Shepelyansky, Klaus M. Frahm

arxiv:1811.07349 v1 · 2018-11-18 · physics.soc-ph · cond-mat.stat-mech · 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{7ZTY6ZYWMLMKDPGEDWG3YV2PB3}

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	2026-05-17T23:48:22.261478Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe678f671662d8a1bcc41d8dbc574f0ed28e3c1351da1246585235d69ab25b9f

Aliases

arxiv: 1811.07349 · arxiv_version: 1811.07349v1 · doi: 10.48550/arxiv.1811.07349 · pith_short_12: 7ZTY6ZYWMLMK · pith_short_16: 7ZTY6ZYWMLMKDPGE · pith_short_8: 7ZTY6ZYW

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/7ZTY6ZYWMLMKDPGEDWG3YV2PB3 \
  | 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: fe678f671662d8a1bcc41d8dbc574f0ed28e3c1351da1246585235d69ab25b9f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed6d80d55460a44b51d8eaf81d773f1660dd165ee5ca78ed2b6c325e7a96bac0",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2018-11-18T16:44:58Z",
    "title_canon_sha256": "e08d81951b7a7c7ff24a9cf92629949e683fc8234c686d93abc2202203ce86b5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1811.07349",
    "kind": "arxiv",
    "version": 1
  }
}