Pith Number

pith:AZHFVXTB

pith:2022:AZHFVXTB2MWNSU6EF34AFEKUVJ

not attested not anchored not stored refs pending

Self phase-matched broadband amplification with a left-handed Josephson transmission line

A. Kamal, C. Kow, V. Podolskiy

arxiv:2201.04660 v2 · 2022-01-12 · quant-ph · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZHFVXTB2MWNSU6EF34AFEKUVJ}

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.

Cited by

1 paper in Pith

Programmable Microwave Cluster States via Josephson Metamaterials

Receipt and verification

First computed	2026-07-05T07:37:36.230467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

064e5ade61d32cd953c42ef8029154aa64f41714fdde9d86cf6dd179d977a781

Aliases

arxiv: 2201.04660 · arxiv_version: 2201.04660v2 · doi: 10.48550/arxiv.2201.04660 · pith_short_12: AZHFVXTB2MWN · pith_short_16: AZHFVXTB2MWNSU6E · pith_short_8: AZHFVXTB

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/AZHFVXTB2MWNSU6EF34AFEKUVJ \
  | 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: 064e5ade61d32cd953c42ef8029154aa64f41714fdde9d86cf6dd179d977a781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cf688754e418316e9e2ef15e4c3e430e70a18067ade54057d2fc118b428ca81",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-01-12T19:23:15Z",
    "title_canon_sha256": "2ea7216b8688f24c3c24fa4d1a25221ff83996e45c4b31d40b9a4a3fca37f328"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2201.04660",
    "kind": "arxiv",
    "version": 2
  }
}