Pith Number

pith:NVVREKU6

pith:2004:NVVREKU6ZVXKBK33WCGB2DGTDJ

not attested not anchored not stored refs pending

Quantum noise in the Josephson charge qubit

J. S. Tsai, O. Astafiev, T. Yamamoto, Y. Nakamura, Yu. A. Pashkin

arxiv:cond-mat/0411216 v1 · 2004-11-09 · cond-mat.mes-hall · cond-mat.supr-con

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVVREKU6ZVXKBK33WCGB2DGTDJ}

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	2026-07-04T16:47:25.038257Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d6b122a9ecd6ea0ab7bb08c1d0cd31a593f257832e9f92f69b40aeaf71c31e7

Aliases

arxiv: cond-mat/0411216 · arxiv_version: cond-mat/0411216v1 · doi: 10.48550/arxiv.cond-mat/0411216 · pith_short_12: NVVREKU6ZVXK · pith_short_16: NVVREKU6ZVXKBK33 · pith_short_8: NVVREKU6

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/NVVREKU6ZVXKBK33WCGB2DGTDJ \
  | 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: 6d6b122a9ecd6ea0ab7bb08c1d0cd31a593f257832e9f92f69b40aeaf71c31e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83531b04bfbb658221521bc1e67e368a63b0416d7d5562a96c11e35db450d418",
    "cross_cats_sorted": [
      "cond-mat.supr-con"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2004-11-09T06:31:52Z",
    "title_canon_sha256": "d7db837d18fc7fcdfb23368e130319ad441d1897ab5d0ab6a4f7ccc60a0eee6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0411216",
    "kind": "arxiv",
    "version": 1
  }
}