Pith Number

pith:KGOHUNFC

pith:2011:KGOHUNFCYFQSXVEJKU45ECKZXJ

not attested not anchored not stored refs pending

Exotic leaky wave radiation from anisotropic epsilon near zero metamaterials

Klaus Halterman, Simin Feng, Viet Cuong Nguyen

arxiv:1105.0886 v1 · 2011-05-04 · 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{KGOHUNFCYFQSXVEJKU45ECKZXJ}

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	2026-05-18T04:14:54.933076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

519c7a34a2c1612bd4895539d20959ba58e5cb11e695fedd7e0c79f57b15527a

Aliases

arxiv: 1105.0886 · arxiv_version: 1105.0886v1 · doi: 10.48550/arxiv.1105.0886 · pith_short_12: KGOHUNFCYFQS · pith_short_16: KGOHUNFCYFQSXVEJ · pith_short_8: KGOHUNFC

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/KGOHUNFCYFQSXVEJKU45ECKZXJ \
  | 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: 519c7a34a2c1612bd4895539d20959ba58e5cb11e695fedd7e0c79f57b15527a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a0725c9175863e7ef06976516887eb9fefd6d381821195927a8af0118b9dba9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/publicdomain/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-05-04T18:18:12Z",
    "title_canon_sha256": "1c5aa94d247f032342513e7cbd9e628c5b84c699b8da0a5cfd13dca7564007b7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0886",
    "kind": "arxiv",
    "version": 1
  }
}