Pith Number

pith:N6E5UNNU

pith:2026:N6E5UNNUNX2OW3I75PXKV6SVH6

not attested not anchored not stored refs pending

Topology, noise, and parallel updates in a model of circular opinion dynamics

Cristian Spitoni, Wioletta M. Ruszel

arxiv:2603.21838 v2 · 2026-03-23 · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N6E5UNNUNX2OW3I75PXKV6SVH6}

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	2026-05-29T02:05:43.407586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f89da35b46df4eb6d1febeeaafa553f89180d8d79e7eaa61fd0a438756df8e1

Aliases

arxiv: 2603.21838 · arxiv_version: 2603.21838v2 · doi: 10.48550/arxiv.2603.21838 · pith_short_12: N6E5UNNUNX2O · pith_short_16: N6E5UNNUNX2OW3I7 · pith_short_8: N6E5UNNU

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/N6E5UNNUNX2OW3I75PXKV6SVH6 \
  | 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: 6f89da35b46df4eb6d1febeeaafa553f89180d8d79e7eaa61fd0a438756df8e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7074c2eb51f5e20e87c67c7267f15061a3738518d4e2ca10b9d292c63ada3b5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2026-03-23T11:25:34Z",
    "title_canon_sha256": "8d9d2b8599805ffd1753b80020d0ffa66a1e4181937151b31753c91bafdf2137"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.21838",
    "kind": "arxiv",
    "version": 2
  }
}