Pith Number

pith:LE23RAC2

pith:2016:LE23RAC2EOXR5XQCZQFE4FPQ64

not attested not anchored not stored refs pending

Analog computing using reflective plasmonic metasurfaces

Anders Pors, Michael G. Nielsen, Sergey I. Bozhevolnyi

arxiv:1609.04672 v1 · 2016-09-15 · 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{LE23RAC2EOXR5XQCZQFE4FPQ64}

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	2026-05-18T01:04:35.931126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5935b8805a23af1ede02cc0a4e15f0f7062ad48bb639eb6b12c82559fdb51801

Aliases

arxiv: 1609.04672 · arxiv_version: 1609.04672v1 · doi: 10.48550/arxiv.1609.04672 · pith_short_12: LE23RAC2EOXR · pith_short_16: LE23RAC2EOXR5XQC · pith_short_8: LE23RAC2

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/LE23RAC2EOXR5XQCZQFE4FPQ64 \
  | 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: 5935b8805a23af1ede02cc0a4e15f0f7062ad48bb639eb6b12c82559fdb51801

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b91e5807b3e18e2868f4981519f37d9b7bb662e2406aab292159d39312d41662",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-09-15T14:35:11Z",
    "title_canon_sha256": "5ac23de0caad0ee9ee0dd4f4e86a94402b1ac84b60fb2ff7ab2356f631ab2393"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.04672",
    "kind": "arxiv",
    "version": 1
  }
}