Pith Number

pith:Q5MHJ3D7

pith:2025:Q5MHJ3D7TALQ3JPYTPZPATEYOQ

not attested not anchored not stored refs pending

The extended Dirichlet space and criticality theory for nonlinear Dirichlet forms

Ian Zimmermann, Marcel Schmidt

arxiv:2501.18391 v2 · 2025-01-30 · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q5MHJ3D7TALQ3JPYTPZPATEYOQ}

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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.

Cited by

1 paper in Pith

Nonlinear resistance forms

Receipt and verification

First computed	2026-07-05T10:41:52.147682Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

875874ec7f98170da5f89bf2f04c98742cf749f2a66f6aadbd2e3bdb5ec80155

Aliases

arxiv: 2501.18391 · arxiv_version: 2501.18391v2 · doi: 10.48550/arxiv.2501.18391 · pith_short_12: Q5MHJ3D7TALQ · pith_short_16: Q5MHJ3D7TALQ3JPY · pith_short_8: Q5MHJ3D7

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/Q5MHJ3D7TALQ3JPYTPZPATEYOQ \
  | 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: 875874ec7f98170da5f89bf2f04c98742cf749f2a66f6aadbd2e3bdb5ec80155

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94b1cbab4e00127813ce77eb716866006784233a7fe56756e8d0237e502e5fa2",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2025-01-30T14:44:09Z",
    "title_canon_sha256": "99c71a53f8ce6a5a991c3b06afe137990b1e9088d8c228c8f3ac22ac1e624d85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.18391",
    "kind": "arxiv",
    "version": 2
  }
}