Pith Number

pith:5MBJWVKS

pith:2013:5MBJWVKS7FEBAERIXJCFGEVBRR

not attested not anchored not stored refs pending

Toroidal Response in Dielectric Metamaterials

Alexey A. Basharin, Costas M. Soukoulis, Eleftherios N. Economou, Maria Kafesaki

arxiv:1308.0953 v1 · 2013-08-05 · 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{5MBJWVKS7FEBAERIXJCFGEVBRR}

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	2026-05-18T03:16:41.073416Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eb029b5552f948101228ba445312a18c5e91fb008774711a329bb00dbe929d9e

Aliases

arxiv: 1308.0953 · arxiv_version: 1308.0953v1 · doi: 10.48550/arxiv.1308.0953 · pith_short_12: 5MBJWVKS7FEB · pith_short_16: 5MBJWVKS7FEBAERI · pith_short_8: 5MBJWVKS

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/5MBJWVKS7FEBAERIXJCFGEVBRR \
  | 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: eb029b5552f948101228ba445312a18c5e91fb008774711a329bb00dbe929d9e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52b1d12377a8e2d72d1466ea4b8bca2e532d81e109d180701e447ebb218a065c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2013-08-05T12:22:50Z",
    "title_canon_sha256": "9a26828d289e1bddfce459a7d1a479ac6a24fc1fc018dbcfcbd907b1e433a23b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.0953",
    "kind": "arxiv",
    "version": 1
  }
}