Pith Number

pith:T4UDLZMX

pith:2026:T4UDLZMXQA4PLHYN4CEKKTPVO5

not attested not anchored not stored refs pending

Perturbative Approach to Nonlinear Capacitance Matrix Formulations

Clemens Thalhammer, Habib Ammari

arxiv:2606.20821 v1 · 2026-06-18 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T4UDLZMXQA4PLHYN4CEKKTPVO5}

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	2026-06-23T00:11:59.721235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f2835e5978038f59f0de088a54df577746f7e3e5126734160609cba80f55756

Aliases

arxiv: 2606.20821 · arxiv_version: 2606.20821v1 · doi: 10.48550/arxiv.2606.20821 · pith_short_12: T4UDLZMXQA4P · pith_short_16: T4UDLZMXQA4PLHYN · pith_short_8: T4UDLZMX

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/T4UDLZMXQA4PLHYN4CEKKTPVO5 \
  | 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: 9f2835e5978038f59f0de088a54df577746f7e3e5126734160609cba80f55756

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1012c7c01ed39919fb72270afcea01def08650be79ae45759fb535ffc23baf17",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-06-18T18:07:44Z",
    "title_canon_sha256": "767de0df0d355a665dfd9d49679623c2a993a21aaf2a81670dffc955267ad2c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.20821",
    "kind": "arxiv",
    "version": 1
  }
}