Pith Number

pith:MGWQAY2T

pith:2026:MGWQAY2TQXGPV3ESPEPVKL73PM

not attested not anchored not stored refs pending

Towards compact high-frequency nonreciprocal devices using nanoplasma-switched time-varying metasurfaces

Jin Zhang, Mikhail Sidorenko, Sergei Tretyakov, Viktar Asadchy, Xuchen Wang, Zhipei Sun

arxiv:2605.20836 v1 · 2026-05-20 · 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{MGWQAY2TQXGPV3ESPEPVKL73PM}

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	2026-05-21T01:05:23.839486Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

61ad00635385ccfaec92791f552ffb7b3bd70c464181066cd17fcbb39ffb1670

Aliases

arxiv: 2605.20836 · arxiv_version: 2605.20836v1 · doi: 10.48550/arxiv.2605.20836 · pith_short_12: MGWQAY2TQXGP · pith_short_16: MGWQAY2TQXGPV3ES · pith_short_8: MGWQAY2T

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/MGWQAY2TQXGPV3ESPEPVKL73PM \
  | 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: 61ad00635385ccfaec92791f552ffb7b3bd70c464181066cd17fcbb39ffb1670

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bbf162511a489125a9b410dfe18d0ce75274d45219862b9daa8ed09b55e027ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-05-20T07:27:03Z",
    "title_canon_sha256": "c597f62255e12f14a0bf43c7d02d07f9290fbb0c363f9500785dc45fccef160d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20836",
    "kind": "arxiv",
    "version": 1
  }
}