Pith Number

pith:3NR2AWMT

pith:2025:3NR2AWMTPFYT2TN27HXKQTCQJY

not attested not anchored not stored refs pending

Efficient spectrum analysis for multi-junction superconducting circuit

A. Tomonaga, H. Mukai, J. S. Tsai, K. Mizuno

arxiv:2503.10202 v2 · 2025-03-13 · 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{3NR2AWMTPFYT2TN27HXKQTCQJY}

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	2026-07-05T11:44:46.545703Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db63a0599379713d4dbaf9eea84c504e2fa74219c9375e1f67aa9f3880b94b18

Aliases

arxiv: 2503.10202 · arxiv_version: 2503.10202v2 · doi: 10.48550/arxiv.2503.10202 · pith_short_12: 3NR2AWMTPFYT · pith_short_16: 3NR2AWMTPFYT2TN2 · pith_short_8: 3NR2AWMT

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/3NR2AWMTPFYT2TN27HXKQTCQJY \
  | 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: db63a0599379713d4dbaf9eea84c504e2fa74219c9375e1f67aa9f3880b94b18

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ffa4513a20a2ed4011a266b42ded26a0da1658a89dc84ed5091aefd3c58f9d0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-03-13T09:39:31Z",
    "title_canon_sha256": "307b5c0b63a3f5004062eb65567bfb9af9d74b2135bb6fc7c238c495497c63c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.10202",
    "kind": "arxiv",
    "version": 2
  }
}