Pith Number

pith:NVVDNV36

pith:2013:NVVDNV36BLIER7426UZ7J473WK

not attested not anchored not stored refs pending

Second harmonic double resonance cones in dispersive hyperbolic metamaterials

Domenico de Ceglia, Filippo Capolino, Joseph W. Haus, Maria Antonietta Vincenti, Michael Scalora, Salvatore Campione

arxiv:1305.5430 v1 · 2013-05-23 · 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{NVVDNV36BLIER7426UZ7J473WK}

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	2026-05-18T01:49:47.286033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d6a36d77e0ad048ff9af533f4f3fbb2a3b2d1a33d437bd2f1b4f74d7d4263c6

Aliases

arxiv: 1305.5430 · arxiv_version: 1305.5430v1 · doi: 10.48550/arxiv.1305.5430 · pith_short_12: NVVDNV36BLIE · pith_short_16: NVVDNV36BLIER742 · pith_short_8: NVVDNV36

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/NVVDNV36BLIER7426UZ7J473WK \
  | 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: 6d6a36d77e0ad048ff9af533f4f3fbb2a3b2d1a33d437bd2f1b4f74d7d4263c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a057666625c9ad8c6548954bd42502c824a8b5c422a09ac0f3bdc341fe88e21",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-05-23T14:18:34Z",
    "title_canon_sha256": "cae23a6a4150e411373bdb7a8df9a0f50d229a89a4c5752b5c7a9d9776a0e19e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.5430",
    "kind": "arxiv",
    "version": 1
  }
}