Pith Number

pith:5BKJNU7I

pith:2011:5BKJNU7I2MXIQABF3EIDNI5WMW

not attested not anchored not stored refs pending

Plasmonic interaction of light with negative index and gold nano-checkerboards

Fanny Guenneau, Muamer Kadic, Neeraj Shukla, S. Anantha Ramakrishna, Sangeeta Chakrabarti, Sebastien Guenneau, Stefan Enoch

arxiv:1102.3855 v1 · 2011-02-18 · 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{5BKJNU7I2MXIQABF3EIDNI5WMW}

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	2026-05-18T04:28:20.764999Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e85496d3e8d32e880025d91036a3b66589a7f836bbcae3b35ead84ef5639d67f

Aliases

arxiv: 1102.3855 · arxiv_version: 1102.3855v1 · doi: 10.48550/arxiv.1102.3855 · pith_short_12: 5BKJNU7I2MXI · pith_short_16: 5BKJNU7I2MXIQABF · pith_short_8: 5BKJNU7I

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/5BKJNU7I2MXIQABF3EIDNI5WMW \
  | 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: e85496d3e8d32e880025d91036a3b66589a7f836bbcae3b35ead84ef5639d67f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b035cc589b0dcda7fe9b10ac2b1fd3588252d814761f5305a7fd644fb09d3692",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2011-02-18T15:34:29Z",
    "title_canon_sha256": "794ff3f1362b01b5a84b25fc4852a3cd0caa4fdb5577f19464471dbf3b8d2118"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.3855",
    "kind": "arxiv",
    "version": 1
  }
}