Pith Number

pith:NBRPMLDC

pith:2005:NBRPMLDCOQAYU4CL6W5RM77DKA

not attested not anchored not stored refs pending

Quantum two level systems and Kondo-like traps as possible sources of decoherence in superconducting qubits

Lara Faoro, Lev B. Ioffe

arxiv:cond-mat/0510554 v1 · 2005-10-20 · cond-mat.mes-hall · 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{NBRPMLDCOQAYU4CL6W5RM77DKA}

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	2026-07-04T16:54:45.767843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6862f62c6274018a704bf5bb167fe3503e3e7d95893b4e76dc8f26979f1bbf74

Aliases

arxiv: cond-mat/0510554 · arxiv_version: cond-mat/0510554v1 · doi: 10.48550/arxiv.cond-mat/0510554 · pith_short_12: NBRPMLDCOQAY · pith_short_16: NBRPMLDCOQAYU4CL · pith_short_8: NBRPMLDC

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/NBRPMLDCOQAYU4CL6W5RM77DKA \
  | 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: 6862f62c6274018a704bf5bb167fe3503e3e7d95893b4e76dc8f26979f1bbf74

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fff05a6abb3519802d444baefc49d9f2008a37b6f74739290b0eb0f76fcf861c",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2005-10-20T22:52:44Z",
    "title_canon_sha256": "24b2b0a3e29dba5fd235f71145ccbeb1aa5761a8a7cddec57c5efb3d180d9a01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0510554",
    "kind": "arxiv",
    "version": 1
  }
}