Pith Number

pith:J47J4RGB

pith:2015:J47J4RGBMZA2MUQUR6OZSAHAAR

not attested not anchored not stored refs pending

Enhanced third harmonic generation from the epsilon-near-zero modes of ultrathin films

Domenico de Ceglia, Gordon A. Keeler, Maria A. Vincenti, Michael B. Sinclair, Michael Scalora, Rohit P. Prasankumar, Salvatore Campione, Sheng Liu, Ting S. Luk

arxiv:1502.04142 v1 · 2015-02-13 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J47J4RGBMZA2MUQUR6OZSAHAAR}

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	2026-05-18T02:19:00.327713Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4f3e9e44c16641a652148f9d9900e004714d8283dd79d69b62d0f941dfd7c5bf

Aliases

arxiv: 1502.04142 · arxiv_version: 1502.04142v1 · doi: 10.48550/arxiv.1502.04142 · pith_short_12: J47J4RGBMZA2 · pith_short_16: J47J4RGBMZA2MUQU · pith_short_8: J47J4RGB

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/J47J4RGBMZA2MUQUR6OZSAHAAR \
  | 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: 4f3e9e44c16641a652148f9d9900e004714d8283dd79d69b62d0f941dfd7c5bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a1eedcb3377535aa89a33ce7430226043c3ecabaa7d62881ef95cd7111b311d",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-02-13T22:24:00Z",
    "title_canon_sha256": "5e47aa9719e7e15ba1cc3e85df97d6a7c9866571a0d63f32f8578a40088a70c5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.04142",
    "kind": "arxiv",
    "version": 1
  }
}