Pith Number

pith:L7HNG5XE

pith:2015:L7HNG5XEKXBMSAQA3QALUUWJXQ

not attested not anchored not stored refs pending

Epsilon-Near-Zero Al-Doped ZnO for Ultrafast Switching at Telecom Wavelengths: Outpacing the Traditional Amplitude-Bandwidth Trade-Off

A. Boltasseva, C. DeVault, J. Kim, M. Ferrera, N. Kinsey, V. M. Shalaev

arxiv:1503.07832 v1 · 2015-03-26 · 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{L7HNG5XEKXBMSAQA3QALUUWJXQ}

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	2026-05-18T01:36:22.839597Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fced376e455c2c90200dc00ba52c9bc206e7245ed97619135ab1756ec771262

Aliases

arxiv: 1503.07832 · arxiv_version: 1503.07832v1 · doi: 10.48550/arxiv.1503.07832 · pith_short_12: L7HNG5XEKXBM · pith_short_16: L7HNG5XEKXBMSAQA · pith_short_8: L7HNG5XE

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/L7HNG5XEKXBMSAQA3QALUUWJXQ \
  | 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: 5fced376e455c2c90200dc00ba52c9bc206e7245ed97619135ab1756ec771262

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3c02bc6f65fafff37acfba8b2c2f51fe45c06e62fb8558d9b3a342b171d44228",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-03-26T19:16:33Z",
    "title_canon_sha256": "f65bbc6327aa3bf4c291303fd9287e0e6136184288e6299968c8c9e43497b1cf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.07832",
    "kind": "arxiv",
    "version": 1
  }
}