Pith Number

pith:YYCNERRY

pith:2014:YYCNERRYYHLTFK2ZH46RG7KSNI

not attested not anchored not stored refs pending

A Fundamental Limit on Propagation Loss of Waveguides with Subwavelength Mode Size

Amir Arbabi, Ehsan Arbabi, Safieddin Safavi-Naeini

arxiv:1411.4402 v1 · 2014-11-17 · 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{YYCNERRYYHLTFK2ZH46RG7KSNI}

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	2026-05-18T02:35:45.794565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c604d24638c1d732ab593f3d137d526a0a657efedcda96a5b92b2fb3dc4791ed

Aliases

arxiv: 1411.4402 · arxiv_version: 1411.4402v1 · doi: 10.48550/arxiv.1411.4402 · pith_short_12: YYCNERRYYHLT · pith_short_16: YYCNERRYYHLTFK2Z · pith_short_8: YYCNERRY

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/YYCNERRYYHLTFK2ZH46RG7KSNI \
  | 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: c604d24638c1d732ab593f3d137d526a0a657efedcda96a5b92b2fb3dc4791ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11d9452bbcd520002706d3a1b0ab078bb570547d01b89554c2bb1f5dab1453ea",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-11-17T09:39:14Z",
    "title_canon_sha256": "025a6283a05b558399caf44c3b5bf1e8db7eca96676409fc6692869cbb8aa665"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.4402",
    "kind": "arxiv",
    "version": 1
  }
}