Pith Number

pith:7LSDWFCH

pith:2021:7LSDWFCHDER2ULBAZD4QOOWDHS

not attested not anchored not stored refs pending

Compact Itinerant Microwave Photonics with Superconducting High-Kinetic Inductance Microstrips

Bj\"orn Kubala, Ciprian Padurariu, Guy Pardo, Joachim Ankerhold, Nadav Katz, Naftali Kirsh, Niklas Gaiser, Samuel Goldstein

arxiv:2106.15951 v2 · 2021-06-30 · physics.app-ph · quant-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{7LSDWFCHDER2ULBAZD4QOOWDHS}

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	2026-07-05T03:43:42.334968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fae43b14471923aa2c20c8f9073ac33cbb834c102f57186c2738ffcee80bb2ec

Aliases

arxiv: 2106.15951 · arxiv_version: 2106.15951v2 · doi: 10.48550/arxiv.2106.15951 · pith_short_12: 7LSDWFCHDER2 · pith_short_16: 7LSDWFCHDER2ULBA · pith_short_8: 7LSDWFCH

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/7LSDWFCHDER2ULBAZD4QOOWDHS \
  | 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: fae43b14471923aa2c20c8f9073ac33cbb834c102f57186c2738ffcee80bb2ec

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfcb3414103b600398c86f35cb9c3f7318bb69b05849789273404e7c6e911cf0",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2021-06-30T10:00:59Z",
    "title_canon_sha256": "de867e049b0b9d93795ac445fc46f37c0e559c6a2ad85698ebcb3ec7ae6cde27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15951",
    "kind": "arxiv",
    "version": 2
  }
}