Pith Number

pith:HDJ5FVUT

pith:2011:HDJ5FVUTNGZMYH4CLZNEIZIZUM

not attested not anchored not stored refs pending

A comparative study of semiconductor-based plasmonic metamaterials

Alexandra Boltasseva, Gururaj V. Naik

arxiv:1108.1531 v1 · 2011-08-07 · 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{HDJ5FVUTNGZMYH4CLZNEIZIZUM}

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	2026-05-18T04:13:56.121282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38d3d2d69369b2cc1f825e5a446519a32f50a8530ae40659936074408aa02c5b

Aliases

arxiv: 1108.1531 · arxiv_version: 1108.1531v1 · doi: 10.48550/arxiv.1108.1531 · pith_short_12: HDJ5FVUTNGZM · pith_short_16: HDJ5FVUTNGZMYH4C · pith_short_8: HDJ5FVUT

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/HDJ5FVUTNGZMYH4CLZNEIZIZUM \
  | 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: 38d3d2d69369b2cc1f825e5a446519a32f50a8530ae40659936074408aa02c5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c34a3d743790053c9b4115c700c23e0c93fc86bb5c9568dfd61a92050e250333",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-08-07T07:38:04Z",
    "title_canon_sha256": "94fcf8e72384ed811ddc5e3e2edf4af56730341027123ec6ef3f499357abc2a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1531",
    "kind": "arxiv",
    "version": 1
  }
}