Pith Number

pith:VAG5X7IF

pith:2015:VAG5X7IFUSAM3EP36HAJKYA4S5

not attested not anchored not stored refs pending

Enhanced Light Extraction in Tunnel Junction Enabled Top Emitting UV LEDs

Andrew Allerman, Andrew Armstrong, Fatih Akyol, Michael W. Moseley, Siddharth Rajan, Sriram Krishnamoorthy, Yuewei Zhang

arxiv:1512.02260 v1 · 2015-12-07 · 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{VAG5X7IFUSAM3EP36HAJKYA4S5}

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	2026-05-18T01:15:43.671977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a80ddbfd05a480cd91fbf1c095601c9775174728b4b232d8528bb64547faa1d6

Aliases

arxiv: 1512.02260 · arxiv_version: 1512.02260v1 · doi: 10.48550/arxiv.1512.02260 · pith_short_12: VAG5X7IFUSAM · pith_short_16: VAG5X7IFUSAM3EP3 · pith_short_8: VAG5X7IF

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/VAG5X7IFUSAM3EP36HAJKYA4S5 \
  | 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: a80ddbfd05a480cd91fbf1c095601c9775174728b4b232d8528bb64547faa1d6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e9888c896484f9a57a6fe4ca0e2b77d9d1f5304634f64ad8dbafb5eee910135",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2015-12-07T21:52:43Z",
    "title_canon_sha256": "32be2f1c3d2281981e098eac1e0ae1b3b7ae0dd11991504f26dac04dbd527119"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.02260",
    "kind": "arxiv",
    "version": 1
  }
}