Pith Number

pith:DN4WYEVF

pith:2017:DN4WYEVFVTKAIKFN3Y35FUESYM

not attested not anchored not stored refs pending

Directional Emission from Dielectric Leaky-Wave Nanoantennas

Andre Hildebrandt, Christian Schlickriede, Jens F\"orstner, Kimia Gharib, Manuel Peter, Stefan Linden, Thomas Zentgraf

arxiv:1701.08064 v2 · 2017-01-27 · 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{DN4WYEVFVTKAIKFN3Y35FUESYM}

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	2026-05-18T00:41:37.260826Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b796c12a5acd40428adde37d2d092c33ecd358624a716826d5692bf630fc70b

Aliases

arxiv: 1701.08064 · arxiv_version: 1701.08064v2 · doi: 10.48550/arxiv.1701.08064 · pith_short_12: DN4WYEVFVTKA · pith_short_16: DN4WYEVFVTKAIKFN · pith_short_8: DN4WYEVF

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/DN4WYEVFVTKAIKFN3Y35FUESYM \
  | 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: 1b796c12a5acd40428adde37d2d092c33ecd358624a716826d5692bf630fc70b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f212ef31007ec7689f5bfeadc345f00378a1eb9b7fab0198cbc002e399ed3a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-01-27T14:37:28Z",
    "title_canon_sha256": "cd6f05cbd06dc3ea40944b8d20c2ef01c6b95d72226fb198228692a65bd66ab6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08064",
    "kind": "arxiv",
    "version": 2
  }
}