Pith Number

pith:TW53QZZE

pith:2014:TW53QZZETMWWC7LA4B4L7BKECZ

not attested not anchored not stored refs pending

Dielectric Metamaterials with Toroidal Dipolar Response

Alexey A. Basharin, Costas M. Soukoulis, Eleftherios N. Economou, Maria Kafesaki, Nikolay I. Zheludev, Vassili A. Fedotov, Vassili Savinov

arxiv:1407.0541 v1 · 2014-07-02 · 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{TW53QZZETMWWC7LA4B4L7BKECZ}

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	2026-05-18T02:19:08.406448Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dbbb867249b2d617d60e078bf854416456d5ed6d7a1a0d1488fa98ceb881c0b

Aliases

arxiv: 1407.0541 · arxiv_version: 1407.0541v1 · doi: 10.48550/arxiv.1407.0541 · pith_short_12: TW53QZZETMWW · pith_short_16: TW53QZZETMWWC7LA · pith_short_8: TW53QZZE

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/TW53QZZETMWWC7LA4B4L7BKECZ \
  | 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: 9dbbb867249b2d617d60e078bf854416456d5ed6d7a1a0d1488fa98ceb881c0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07b668879257cb9c1b43d8a40b8181e9661f95a720ba0b00dc1e9d49083025a7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-07-02T12:33:42Z",
    "title_canon_sha256": "cf9379a54834ba36d9902c643ffc7b1538fc3b10dded582e94477e3838d48131"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.0541",
    "kind": "arxiv",
    "version": 1
  }
}