Pith Number

pith:LKU2UDIL

pith:2012:LKU2UDILALPWN2IVORR5SX6MN2

not attested not anchored not stored refs pending

Oscillatory optical response of amorphous plasmonic nanoparticle arrays

Christoph Langhammer, Igor Zoric, Michael Zach, S. Peter Apell, Tomasz J. Antosiewicz

arxiv:1205.1658 v1 · 2012-05-08 · 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{LKU2UDILALPWN2IVORR5SX6MN2}

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	2026-05-18T03:56:09.563166Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5aa9aa0d0b02df66e9157463d95fcc6e81c5b18f2cb37d55561912e7e4c3ba0d

Aliases

arxiv: 1205.1658 · arxiv_version: 1205.1658v1 · doi: 10.48550/arxiv.1205.1658 · pith_short_12: LKU2UDILALPW · pith_short_16: LKU2UDILALPWN2IV · pith_short_8: LKU2UDIL

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/LKU2UDILALPWN2IVORR5SX6MN2 \
  | 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: 5aa9aa0d0b02df66e9157463d95fcc6e81c5b18f2cb37d55561912e7e4c3ba0d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05ff92a80eb77d4d4366318ae7e5e52f654e6f2a25126ac0eb233b82421cd0de",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2012-05-08T10:38:22Z",
    "title_canon_sha256": "7d1aa4436cf43f207aa704f3c0819b1e24545c7347e18d7baafff90d8e117e35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1205.1658",
    "kind": "arxiv",
    "version": 1
  }
}