Pith Number

pith:PIWP3GVC

pith:2026:PIWP3GVCJHR5VRFWNLTISUA32E

not attested not anchored not stored refs pending

Vanadium superconducting microwave resonators on silicon wafers

G. Fujii, K. Inomata, M. Tsujimoto, W. Mizubayashi, Y. Fujita, Y. Hibino, Y. Urade

arxiv:2607.00809 v1 · 2026-07-01 · cond-mat.mtrl-sci · 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{PIWP3GVCJHR5VRFWNLTISUA32E}

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	2026-07-02T01:17:55.996493Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a2cfd9aa249e3dac4b66ae689501bd116861afddc005a691c28a63c0d4a7d93

Aliases

arxiv: 2607.00809 · arxiv_version: 2607.00809v1 · doi: 10.48550/arxiv.2607.00809 · pith_short_12: PIWP3GVCJHR5 · pith_short_16: PIWP3GVCJHR5VRFW · pith_short_8: PIWP3GVC

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/PIWP3GVCJHR5VRFWNLTISUA32E \
  | 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: 7a2cfd9aa249e3dac4b66ae689501bd116861afddc005a691c28a63c0d4a7d93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a7d98f39b7081f2a049e6f8739bd1195221b38d89d27ba7122d65cbfb07fdcc",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-01T11:36:50Z",
    "title_canon_sha256": "337751717b99d7f05b007481fcc8341859c4277f64603898961141c89ec10fa6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00809",
    "kind": "arxiv",
    "version": 1
  }
}