Pith Number

pith:SO3OJDRB

pith:2021:SO3OJDRBKMEXJ3X467FC455LHN

not attested not anchored not stored refs pending

Electrically switchable metasurface for beam steering using PEDOT

Bernhard Reineke, Claudia Malacrida, Florian Sterl, Harald Giessen, Jinglin Fu, Juliane Ratzsch, Julian Karst, Mario Hentschel, Matthias Wieland, Monika Ubl, Sabine Ludwigs, Thomas Zentgraf, Tobias Pohl

arxiv:2103.02452 v1 · 2021-03-03 · physics.optics · physics.app-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{SO3OJDRBKMEXJ3X467FC455LHN}

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	2026-07-05T02:20:04.445881Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93b6e48e21530974eefcf7ca2e77ab3b73ab0f0e1ac0c38e1ad11d345f4a0440

Aliases

arxiv: 2103.02452 · arxiv_version: 2103.02452v1 · doi: 10.48550/arxiv.2103.02452 · pith_short_12: SO3OJDRBKMEX · pith_short_16: SO3OJDRBKMEXJ3X4 · pith_short_8: SO3OJDRB

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/SO3OJDRBKMEXJ3X467FC455LHN \
  | 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: 93b6e48e21530974eefcf7ca2e77ab3b73ab0f0e1ac0c38e1ad11d345f4a0440

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "420351a62e055f3f7f60e3ad26c220df954173632444d4d43e26cb6df33d435f",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2021-03-03T14:59:37Z",
    "title_canon_sha256": "f957fb9a759b3e26bf554f9734d1e628c247a83e1d50ed91b4d4f70bf2553e6e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.02452",
    "kind": "arxiv",
    "version": 1
  }
}