Pith Number

pith:G56W6N7N

pith:2023:G56W6N7NO2KDL7QWLEOPRKZ32L

not attested not anchored not stored refs pending

Estimation of the FR4 Microwave Dielectric Properties at Cryogenic Temperature for Quantum-Chip-Interface PCBs Design

Alessandro Paghi, Angelo Greco, Claudio Puglia, Francesco Giazotto, Giacomo Trupiano, Giorgio De Simoni, Hannah Burgaud

arxiv:2310.01171 v3 · 2023-10-02 · physics.ins-det · 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{G56W6N7NO2KDL7QWLEOPRKZ32L}

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	2026-07-05T10:00:33.451255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

377d6f37ed769435fe16591cf8ab3bd2e7f828e6f5cbd3814f1fc3b7e55a9ceb

Aliases

arxiv: 2310.01171 · arxiv_version: 2310.01171v3 · doi: 10.48550/arxiv.2310.01171 · pith_short_12: G56W6N7NO2KD · pith_short_16: G56W6N7NO2KDL7QW · pith_short_8: G56W6N7N

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/G56W6N7NO2KDL7QWLEOPRKZ32L \
  | 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: 377d6f37ed769435fe16591cf8ab3bd2e7f828e6f5cbd3814f1fc3b7e55a9ceb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bddd2c9f11acceb9daaec8dbf92b1fe33cea7ae8f3bccf495662558f6132ae3d",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2023-10-02T12:58:50Z",
    "title_canon_sha256": "565ebfdc3287220986749be9fa04cff3256a9cf0ae79cf64575e9df4aafa88c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.01171",
    "kind": "arxiv",
    "version": 3
  }
}