Pith Number

pith:NBN6HZIG

pith:2026:NBN6HZIG2UY3UISU3K5IBNVLQS

not attested not anchored not stored refs pending

Multi-Dimensional Opinion Formation

Hanna Bartel, Marie-Therese Wolfram, Martin Burger

arxiv:2601.04074 v3 · 2026-01-07 · physics.soc-ph · math.AP · 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{NBN6HZIG2UY3UISU3K5IBNVLQS}

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	2026-07-28T01:22:27.269766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

685be3e506d531ba2254daba80b6ab848597616e00f2cd75dbd51957bf12bd02

Aliases

arxiv: 2601.04074 · arxiv_version: 2601.04074v3 · doi: 10.48550/arxiv.2601.04074 · pith_short_12: NBN6HZIG2UY3 · pith_short_16: NBN6HZIG2UY3UISU · pith_short_8: NBN6HZIG

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/NBN6HZIG2UY3UISU3K5IBNVLQS \
  | 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: 685be3e506d531ba2254daba80b6ab848597616e00f2cd75dbd51957bf12bd02

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9c04c67cd041f22e5978e7beb675c4b9cdfbd58fc403b53ab16dbb2b8abc0f13",
    "cross_cats_sorted": [
      "math.AP",
      "math.DS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2026-01-07T16:39:47Z",
    "title_canon_sha256": "9299eed867fed8efa174031e1fbcad7b3c9ba35fadc63a433fb2f1ca2a8e9c00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.04074",
    "kind": "arxiv",
    "version": 3
  }
}