Pith Number

pith:UJ3ZIERJ

pith:2025:UJ3ZIERJU2CLVNXC5KI4CSYNTF

not attested not anchored not stored refs pending

Demonstration of an optical microwave rectification by a superconducting diode with near 100% efficiency

Amirreza Lotfian, Razmik A. Hovhannisyan, Taras Golod, Vladimir M. Krasnov

arxiv:2508.21696 v1 · 2025-08-29 · cond-mat.supr-con · 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{UJ3ZIERJU2CLVNXC5KI4CSYNTF}

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	2026-07-05T12:01:48.094822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a277941229a684bab6e2ea91c14b0d995dee6292bdba9256886dc391ee1d80af

Aliases

arxiv: 2508.21696 · arxiv_version: 2508.21696v1 · doi: 10.48550/arxiv.2508.21696 · pith_short_12: UJ3ZIERJU2CL · pith_short_16: UJ3ZIERJU2CLVNXC · pith_short_8: UJ3ZIERJ

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/UJ3ZIERJU2CLVNXC5KI4CSYNTF \
  | 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: a277941229a684bab6e2ea91c14b0d995dee6292bdba9256886dc391ee1d80af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1516a88680cc024f359749d1b901ec4f024fa0e85a60af0420f5a977ba144178",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2025-08-29T15:06:25Z",
    "title_canon_sha256": "41f63b808e3b6e97d5e84aa8fa07a111796b847462eedd774c37eb1e0a5cbec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.21696",
    "kind": "arxiv",
    "version": 1
  }
}