Pith Number

pith:5RGOQXVH

pith:2012:5RGOQXVHO6E7XADEB2QYLVVHJC

not attested not anchored not stored refs pending

Gain assisted harmonic generation in near-zero permittivity metamaterials made of plasmonic nanoshells

Domenico de Ceglia, Filippo Capolino, Maria Antonietta Vincenti, Michael Scalora, Salvatore Campione

arxiv:1210.1637 v1 · 2012-10-05 · 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{5RGOQXVHO6E7XADEB2QYLVVHJC}

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	2026-05-18T01:54:05.468065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec4ce85ea77789fb80640ea185d6a74890ddc4e0620179e31ac2233e6a4f9b3d

Aliases

arxiv: 1210.1637 · arxiv_version: 1210.1637v1 · doi: 10.48550/arxiv.1210.1637 · pith_short_12: 5RGOQXVHO6E7 · pith_short_16: 5RGOQXVHO6E7XADE · pith_short_8: 5RGOQXVH

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/5RGOQXVHO6E7XADEB2QYLVVHJC \
  | 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: ec4ce85ea77789fb80640ea185d6a74890ddc4e0620179e31ac2233e6a4f9b3d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cecb7939a6ea1503a1199f09f439f4ab9945bab16ef0a1d044c15b823b26e217",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-10-05T03:39:50Z",
    "title_canon_sha256": "5af7e5265a6f4e73f6e4888eddd1471ab0347afddbe77d69f34e1242ddf30856"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.1637",
    "kind": "arxiv",
    "version": 1
  }
}