Pith Number

pith:7SJQTHQD

pith:2012:7SJQTHQDVZHYPHKFRF66RHSLVA

not attested not anchored not stored refs pending

Actively tunable optical Yagi-Uda nanoantenna with bistable emission characteristics

Andrey E. Miroshnichenko, Ivan S. Maksymov, Yuri S. Kivshar

arxiv:1202.2521 v1 · 2012-02-12 · 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{7SJQTHQDVZHYPHKFRF66RHSLVA}

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	2026-05-18T04:02:26.302533Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc93099e03ae4f879d45897de89e4ba8365967554dc330e85200a8f381a866b6

Aliases

arxiv: 1202.2521 · arxiv_version: 1202.2521v1 · doi: 10.48550/arxiv.1202.2521 · pith_short_12: 7SJQTHQDVZHY · pith_short_16: 7SJQTHQDVZHYPHKF · pith_short_8: 7SJQTHQD

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/7SJQTHQDVZHYPHKFRF66RHSLVA \
  | 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: fc93099e03ae4f879d45897de89e4ba8365967554dc330e85200a8f381a866b6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05142c156a2d699c012846f2838fbc8f694252f7870ad809cc3bf03f1b28b5a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-02-12T11:53:38Z",
    "title_canon_sha256": "15a436af02b2ffebe068848f9c26035193f233635397bab01851e7514552a156"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2521",
    "kind": "arxiv",
    "version": 1
  }
}