Pith Number

pith:54BC7NYV

pith:2026:54BC7NYV64WLVIUIH3SQYXRJT3

not attested not anchored not stored refs pending

FEM-Based Dispersion and Mode Analysis of Rectangular, Circular, and Ridge Waveguide Geometries

Sabrina Saima

arxiv:2606.23703 v1 · 2026-06-09 · eess.SP · physics.comp-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{54BC7NYV64WLVIUIH3SQYXRJT3}

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.

Cited by

1 paper in Pith

Two-Dimensional Method-of-Moments Analysis of TMz and TEz Scattering from PEC Cylinders

Receipt and verification

First computed	2026-06-24T00:14:23.769519Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ef022fb715f72cbaa2883ee50c5e299ed68daad63a2ddccff7e3aec248158321

Aliases

arxiv: 2606.23703 · arxiv_version: 2606.23703v1 · doi: 10.48550/arxiv.2606.23703 · pith_short_12: 54BC7NYV64WL · pith_short_16: 54BC7NYV64WLVIUI · pith_short_8: 54BC7NYV

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/54BC7NYV64WLVIUIH3SQYXRJT3 \
  | 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: ef022fb715f72cbaa2883ee50c5e299ed68daad63a2ddccff7e3aec248158321

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba7485630b394daf72ea64996b7f117d92308a8d1114235463c3914c327982ee",
    "cross_cats_sorted": [
      "physics.comp-ph",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2026-06-09T16:01:43Z",
    "title_canon_sha256": "a298b5978b1f0171576914c10f013a6304cbfd7130835dd7b51e153901a08fbe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.23703",
    "kind": "arxiv",
    "version": 1
  }
}