Pith Number

pith:JDUCKDL6

pith:2012:JDUCKDL6OFZU2FZ2KSCW73P5HB

not attested not anchored not stored refs pending

Numerical solution of nonlocal hydrodynamic Drude model for arbitrary shaped nano-plasmonic structures using N\'ed\'elec finite elements

Frank Schmidt, Kirankumar R. Hiremath, Lin Zschiedrich

arxiv:1201.1527 v3 · 2012-01-07 · physics.comp-ph · math.NA · 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{JDUCKDL6OFZU2FZ2KSCW73P5HB}

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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	2026-05-18T01:58:54.611018Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

48e8250d7e71734d173a54856fedfd3852cc18e987a15d40072b7d0c5dfaacf0

Aliases

arxiv: 1201.1527 · arxiv_version: 1201.1527v3 · doi: 10.48550/arxiv.1201.1527 · pith_short_12: JDUCKDL6OFZU · pith_short_16: JDUCKDL6OFZU2FZ2 · pith_short_8: JDUCKDL6

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/JDUCKDL6OFZU2FZ2KSCW73P5HB \
  | 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: 48e8250d7e71734d173a54856fedfd3852cc18e987a15d40072b7d0c5dfaacf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97d8f2d808502e50277aa69b0037420a13d7a4f150d986aab2405d7d469ab88e",
    "cross_cats_sorted": [
      "math.NA",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2012-01-07T01:32:46Z",
    "title_canon_sha256": "0005c903b1d8ce38cfa466d52835faa16faaa4d845e1ea38a63c31a5fdd043e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.1527",
    "kind": "arxiv",
    "version": 3
  }
}