Pith Number

pith:DS2WXXI4

pith:2025:DS2WXXI4U2HKY2P35GMPBWJ7DC

not attested not anchored not stored refs pending

Phase Matched Plasmonic Transmission Lines for Cascaded Second-Harmonic Generation as a Pathway to Nonlinear Logic Circuits

Anand Hegde, Chen-Bin Huang, Jer-Shing Huang, Komal Gupta, Xiaofei Wu

arxiv:2508.15188 v1 · 2025-08-21 · physics.optics · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DS2WXXI4U2HKY2P35GMPBWJ7DC}

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	2026-07-05T11:57:07.974391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1cb56bdd1ca68eac69fbe998f0d93f189a5569580d1169c223c9b6d44e9dcd5b

Aliases

arxiv: 2508.15188 · arxiv_version: 2508.15188v1 · doi: 10.48550/arxiv.2508.15188 · pith_short_12: DS2WXXI4U2HK · pith_short_16: DS2WXXI4U2HKY2P3 · pith_short_8: DS2WXXI4

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/DS2WXXI4U2HKY2P35GMPBWJ7DC \
  | 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: 1cb56bdd1ca68eac69fbe998f0d93f189a5569580d1169c223c9b6d44e9dcd5b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f8d370292bacbafd769605a0b1a44a7514d2d91752c10ed6b33574309b3e09a",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-08-21T02:59:35Z",
    "title_canon_sha256": "cf796e0747d2130ac9f5cd311874bd68a6de154512c8f6586764b82d3f762a8b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.15188",
    "kind": "arxiv",
    "version": 1
  }
}