Pith Number

pith:KHK3NIQC

pith:2011:KHK3NIQCALHKE7ZDA3YB3CQDZW

not attested not anchored not stored refs pending

Oxides and nitrides as alternative plasmonic materials in the optical range

Alexandra Boltasseva, Gururaj V. Naik, Jongbum Kim

arxiv:1108.0993 v1 · 2011-08-04 · physics.optics · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KHK3NIQCALHKE7ZDA3YB3CQDZW}

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	2026-05-18T04:10:58.455560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51d5b6a20202cea27f2306f01d8a03cd8fcaaf3415f993034d3b20ab16a1c9ff

Aliases

arxiv: 1108.0993 · arxiv_version: 1108.0993v1 · doi: 10.48550/arxiv.1108.0993 · pith_short_12: KHK3NIQCALHK · pith_short_16: KHK3NIQCALHKE7ZD · pith_short_8: KHK3NIQC

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/KHK3NIQCALHKE7ZDA3YB3CQDZW \
  | 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: 51d5b6a20202cea27f2306f01d8a03cd8fcaaf3415f993034d3b20ab16a1c9ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77ea3ff9225dd6a22f472c7ff60f8db6e9345c81ccf6a643af7da47832cba91e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-08-04T04:47:01Z",
    "title_canon_sha256": "c7f914f96d2da6fe84ba900d81c630d03dc3ad00ac5ad4a3fcaeaf086c501964"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0993",
    "kind": "arxiv",
    "version": 1
  }
}