Pith Number

pith:67N5Y6VF

pith:2007:67N5Y6VFWMKNPNBPWQLPK5BMKZ

not attested not anchored not stored refs pending

Magnification of Subwavelength Field Distributions at Microwave Frequencies Using a Wire Medium Slab Operating in the Canalization Regime

Constantin Simovski, Pavel Belov, Pekka Ikonen, Sergei Tretyakov, Yang Hao

arxiv:0705.3183 v1 · 2007-05-22 · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{67N5Y6VFWMKNPNBPWQLPK5BMKZ}

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	2026-07-04T17:03:55.957455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7dbdc7aa5b314d7b42fb416f5742c564ceeb8b43aea63b3225bd94cfb30ef0e

Aliases

arxiv: 0705.3183 · arxiv_version: 0705.3183v1 · doi: 10.48550/arxiv.0705.3183 · pith_short_12: 67N5Y6VFWMKN · pith_short_16: 67N5Y6VFWMKNPNBP · pith_short_8: 67N5Y6VF

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/67N5Y6VFWMKNPNBPWQLPK5BMKZ \
  | 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: f7dbdc7aa5b314d7b42fb416f5742c564ceeb8b43aea63b3225bd94cfb30ef0e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eea840daaf85106421673eba2f8c86930184508f8dedb8c79987eb699d9d5c6",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "physics.class-ph",
    "submitted_at": "2007-05-22T14:50:50Z",
    "title_canon_sha256": "4019d91715652dac7c3b69cd35063d0233f0a0801b2ae2ae39d848fc53547403"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0705.3183",
    "kind": "arxiv",
    "version": 1
  }
}