Pith Number

pith:QLEDZTSH

pith:2011:QLEDZTSHXIHHT7UFVRRNEG562D

not attested not anchored not stored refs pending

Theory of fishnet negative-index optical metamaterials

C. Sauvan, H.T. Liu, J. Yang, P. Lalanne

arxiv:1105.3341 v1 · 2011-05-17 · 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{QLEDZTSHXIHHT7UFVRRNEG562D}

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	2026-05-18T04:17:24.661936Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82c83cce47ba0e79fe85ac62d21bbed0cfd40b8748ce890643b2ee96bda26ff3

Aliases

arxiv: 1105.3341 · arxiv_version: 1105.3341v1 · doi: 10.48550/arxiv.1105.3341 · pith_short_12: QLEDZTSHXIHH · pith_short_16: QLEDZTSHXIHHT7UF · pith_short_8: QLEDZTSH

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/QLEDZTSHXIHHT7UFVRRNEG562D \
  | 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: 82c83cce47ba0e79fe85ac62d21bbed0cfd40b8748ce890643b2ee96bda26ff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e58f5f1e20aee8ffbe33ebee8caf102fa172a3563094443812175a29f19f076",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-05-17T11:26:19Z",
    "title_canon_sha256": "2f4cfacd392ee1202cbe9046f715f0413153dab7bf34e7135ead2b9375942eed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3341",
    "kind": "arxiv",
    "version": 1
  }
}