Pith Number

pith:3C6W5ZZG

pith:2014:3C6W5ZZGF6UD5HTMPRBMFH6SIO

not attested not anchored not stored refs pending

Gallium nitride L3 photonic crystal cavities with an average quality factor of 16,900 in the near infrared

Giulia Urbinati, Jean-Fran\c{c}ois Carlin, Matteo Galli, Momchil Minkov, Nicolas Grandjean, Noelia Vico Trivi\~no, Rapha\"el Butt\'e, Vincenzo Savona

arxiv:1411.6375 v1 · 2014-11-24 · 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{3C6W5ZZGF6UD5HTMPRBMFH6SIO}

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	2026-05-18T02:31:37.674349Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8bd6ee7262fa83e9e6c7c42c29fd24389b443cc83ac5777e09ccbf79a98196a

Aliases

arxiv: 1411.6375 · arxiv_version: 1411.6375v1 · doi: 10.48550/arxiv.1411.6375 · pith_short_12: 3C6W5ZZGF6UD · pith_short_16: 3C6W5ZZGF6UD5HTM · pith_short_8: 3C6W5ZZG

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/3C6W5ZZGF6UD5HTMPRBMFH6SIO \
  | 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: d8bd6ee7262fa83e9e6c7c42c29fd24389b443cc83ac5777e09ccbf79a98196a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "957f798bd90083bdb8150a7e28f31fc9bd0796d3ccd86f5689f7d4019396f5be",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-24T08:14:33Z",
    "title_canon_sha256": "afaa5d87e1738ebc5697bec1701fc2db5c36f1b14224f69cf41933c862d2a205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6375",
    "kind": "arxiv",
    "version": 1
  }
}