Pith Number

pith:RWWGF247

pith:2025:RWWGF247RSIKBW4SN3CLAEZ6V2

not attested not anchored not stored refs pending

Gain compression in Josephson Traveling-Wave Parametric Amplifiers

Arpit Ranadive, Bekim Fazliji, Edgar Bonet, Eric Eyraud, Giulio Cappelli, Guilliam Butseraen, Gwenael Le Gal, Luca Planat, Nicolas Roch

arxiv:2502.03022 v2 · 2025-02-05 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RWWGF247RSIKBW4SN3CLAEZ6V2}

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	2026-07-05T11:09:45.022240Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8dac62eb9f8c90a0db926ec4b0133eae938f58cfa95c86b05184e8e46ac8fca9

Aliases

arxiv: 2502.03022 · arxiv_version: 2502.03022v2 · doi: 10.48550/arxiv.2502.03022 · pith_short_12: RWWGF247RSIK · pith_short_16: RWWGF247RSIKBW4S · pith_short_8: RWWGF247

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/RWWGF247RSIKBW4SN3CLAEZ6V2 \
  | 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: 8dac62eb9f8c90a0db926ec4b0133eae938f58cfa95c86b05184e8e46ac8fca9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "994aac0af49b75d95050d11d44d30135352674664563a9fb9991bdb18e51692c",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-02-05T09:25:35Z",
    "title_canon_sha256": "bf559e5931484c878f84d23ae4d4c7eafa90791cce1c1ef15bfbc89156f6cc3d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.03022",
    "kind": "arxiv",
    "version": 2
  }
}