Pith Number

pith:AYUFE7CT

pith:2014:AYUFE7CTIYY6F663YWY43YCP6A

not attested not anchored not stored refs pending

Distinctive Signature of Indium Gallium Nitride Quantum Dot Lasing in Microdisks Cavities

Alexander Woolf, Danqing Wang, Evelyn L. Hu, Igor Aharonovich, Nan Niu, Rachel A. Oliver, Tim Puchtler, Tongtong Zhu

arxiv:1407.5666 v2 · 2014-07-21 · 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{AYUFE7CTIYY6F663YWY43YCP6A}

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	2026-05-18T01:42:33.360893Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0628527c534631e2fbdbc5b1cde04ff009632aa6eebd7ed21bf3b5c70b15edfe

Aliases

arxiv: 1407.5666 · arxiv_version: 1407.5666v2 · doi: 10.48550/arxiv.1407.5666 · pith_short_12: AYUFE7CTIYY6 · pith_short_16: AYUFE7CTIYY6F663 · pith_short_8: AYUFE7CT

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/AYUFE7CTIYY6F663YWY43YCP6A \
  | 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: 0628527c534631e2fbdbc5b1cde04ff009632aa6eebd7ed21bf3b5c70b15edfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11f89c871bd23b3cf3fdade45f6cf3c9ab7cedc22bd83bdc14bd567ff1c49b94",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-07-21T20:58:51Z",
    "title_canon_sha256": "d1561856b4cfcfceb61922240e12c423a759ac2dd3c99ad29cbea26ac038270b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5666",
    "kind": "arxiv",
    "version": 2
  }
}