Pith Number

pith:DSZ4PPAO

pith:2010:DSZ4PPAOLEU6TV7OFAPZHI53WM

not attested not anchored not stored refs pending

Experimental evidence of guided resonances in photonic crystals with aperiodically-ordered supercells

Andrea Cusano, Armando Ricciardi, Ilaria Gallina, Liam O' Faolain, Marco Pisco, Stefania Campopiano, Thomas F. Krauss, Vincenzo Galdi

arxiv:1008.3446 v2 · 2010-08-20 · 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{DSZ4PPAOLEU6TV7OFAPZHI53WM}

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	2026-05-18T02:05:44.446752Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb3c7bc0e5929e9d7ee281f93a3bbb315ce289767bd8331ef269411b1539810

Aliases

arxiv: 1008.3446 · arxiv_version: 1008.3446v2 · doi: 10.48550/arxiv.1008.3446 · pith_short_12: DSZ4PPAOLEU6 · pith_short_16: DSZ4PPAOLEU6TV7O · pith_short_8: DSZ4PPAO

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/DSZ4PPAOLEU6TV7OFAPZHI53WM \
  | 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: 1cb3c7bc0e5929e9d7ee281f93a3bbb315ce289767bd8331ef269411b1539810

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba3390fcad5ec80cfdba7f6179fb5f84d628a9e434963654910acacaf3ee447f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2010-08-20T07:26:25Z",
    "title_canon_sha256": "f759bd087e3f413003e59e686c9eb655066b654d7f9fa5fc00e17383aab7cc43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.3446",
    "kind": "arxiv",
    "version": 2
  }
}