Pith Number

pith:2UDJP6IZ

pith:2013:2UDJP6IZN6EUHLUIX33N2ASAMY

not attested not anchored not stored refs pending

Direct Measurement of Auger Electrons Emitted from a Semiconductor Light-Emitting Diode under Electrical Injection: Identification of the Dominant Mechanism for Efficiency Droop

Claude Weisbuch, Jacques Peretti, James S. Speck, Justin Iveland, Lucio Martinelli

arxiv:1304.5469 v1 · 2013-04-19 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2UDJP6IZN6EUHLUIX33N2ASAMY}

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	2026-05-18T01:50:24.426500Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d50697f9196f8943ae88bef6dd02406601e27e698452b3d64b4edc524997f4cb

Aliases

arxiv: 1304.5469 · arxiv_version: 1304.5469v1 · doi: 10.48550/arxiv.1304.5469 · pith_short_12: 2UDJP6IZN6EU · pith_short_16: 2UDJP6IZN6EUHLUI · pith_short_8: 2UDJP6IZ

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/2UDJP6IZN6EUHLUIX33N2ASAMY \
  | 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: d50697f9196f8943ae88bef6dd02406601e27e698452b3d64b4edc524997f4cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1e5d6faa29e1d351ea69d83e2fe0bdcaaac192c05cd6049f9f8a914617239cd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2013-04-19T16:30:15Z",
    "title_canon_sha256": "8183a23baa20bbb154cbfd6e99400b793a3fb121243c95f4c951cd22cfbd4710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5469",
    "kind": "arxiv",
    "version": 1
  }
}