Pith Number

pith:ZAE67A2E

pith:2011:ZAE67A2EQ222SXCNQA4RNLJ4PU

not attested not anchored not stored refs pending

GaN/AlGaN microcavities for enhancement of non linear optical effects

A. Campa, A. Massaro, A. Passaseo, C. Sibilia, F.A. Bovino, G. Epifani, I. Tarantini, M. Braccini, M.C. Larciprete, T. Stomeo, V. Tasco

arxiv:1104.2277 v1 · 2011-04-12 · 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{ZAE67A2EQ222SXCNQA4RNLJ4PU}

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	2026-05-18T04:24:35.542680Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c809ef834486b5a95c4d803916ad3c7d2f31030a04635175cea75def71fb45ae

Aliases

arxiv: 1104.2277 · arxiv_version: 1104.2277v1 · doi: 10.48550/arxiv.1104.2277 · pith_short_12: ZAE67A2EQ222 · pith_short_16: ZAE67A2EQ222SXCN · pith_short_8: ZAE67A2E

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/ZAE67A2EQ222SXCNQA4RNLJ4PU \
  | 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: c809ef834486b5a95c4d803916ad3c7d2f31030a04635175cea75def71fb45ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fe4e938fb450db1a90b29c896b5d2ac8d5020bff3620a31e0e3de9215a65112",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-04-12T17:19:56Z",
    "title_canon_sha256": "8cb9d5710ce1f2db5076bd0945d11f4e000196c1d63652b857ab8ef08ee8bf5b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.2277",
    "kind": "arxiv",
    "version": 1
  }
}