Pith Number

pith:NR2A2PPR

pith:2018:NR2A2PPRKSETIBWGUMXWWOMNMC

not attested not anchored not stored refs pending

Experimental Observation of Strong Coupling Between an Epsilon-Near-Zero Mode in a Deep Subwavelength Nanofilm and a Gap Plasmon Mode

Chandriker K. Dass, Dennis Walker, Joshua R. Hendrickson, Junpeng Guo, Justin W. Cleary, Kevin Leedy, Ricky Gibson, Shivashankar Vangala, Ting S. Luk

arxiv:1801.03139 v1 · 2018-01-09 · physics.optics · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NR2A2PPRKSETIBWGUMXWWOMNMC}

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	2026-05-18T00:26:18.911640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c740d3df154893406c6a32f6b398d6098a83a01e406920128a0674871b5936f

Aliases

arxiv: 1801.03139 · arxiv_version: 1801.03139v1 · doi: 10.48550/arxiv.1801.03139 · pith_short_12: NR2A2PPRKSET · pith_short_16: NR2A2PPRKSETIBWG · pith_short_8: NR2A2PPR

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/NR2A2PPRKSETIBWGUMXWWOMNMC \
  | 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: 6c740d3df154893406c6a32f6b398d6098a83a01e406920128a0674871b5936f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e1b1c57281f788d38309a8e8f9b6969b2d254bb66102fc5a15adf3ff13592d85",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-01-09T20:59:23Z",
    "title_canon_sha256": "a0cfe7e54ad01153d563205b7403cf0d8d46f784ec5a2d15217c93eba86b8dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.03139",
    "kind": "arxiv",
    "version": 1
  }
}