Pith Number

pith:XGYRYJRI

pith:2013:XGYRYJRILB55T3D477YATJ2CUD

not attested not anchored not stored refs pending

Numerical analysis of nanostructures for enhanced light extraction from OLEDs

F. Schmidt, H. Greiner, L. Zschiedrich, S. Burger

arxiv:1304.4380 v1 · 2013-04-16 · physics.optics · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGYRYJRILB55T3D477YATJ2CUD}

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	2026-05-18T03:27:53.245290Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9b11c2628587bd9ec7cfff009a742a0c7d1b85d0c108b13cd15baf749c52177

Aliases

arxiv: 1304.4380 · arxiv_version: 1304.4380v1 · doi: 10.48550/arxiv.1304.4380 · pith_short_12: XGYRYJRILB55 · pith_short_16: XGYRYJRILB55T3D4 · pith_short_8: XGYRYJRI

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/XGYRYJRILB55T3D477YATJ2CUD \
  | 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: b9b11c2628587bd9ec7cfff009a742a0c7d1b85d0c108b13cd15baf749c52177

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "47e9f9ed95ac4910496024bede1889eab17287306eb78e6304a729eb26f049e8",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-04-16T09:45:00Z",
    "title_canon_sha256": "0da97da44d88bfdd0f545603fa3962f3eca340d10ab7135771d4a5762ba6a58c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.4380",
    "kind": "arxiv",
    "version": 1
  }
}