Pith Number

pith:GJAZKQ22

pith:2008:GJAZKQ22DSNVZHUBVQBHDDPKED

not attested not anchored not stored refs pending

Role of relaxation in the quantum measurement of a superconducting qubit using a nonlinear oscillator

A. Lupascu, C.J.P.M. Harmans, J.E. Mooij, S. Saito, T. Picot

arxiv:0808.0464 v2 · 2008-08-04 · 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{GJAZKQ22DSNVZHUBVQBHDDPKED}

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	2026-07-04T17:12:13.743671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

324195435a1c9b5c9e81ac02718dea20ea8b1144d2ec530f65f985edd96c9932

Aliases

arxiv: 0808.0464 · arxiv_version: 0808.0464v2 · doi: 10.48550/arxiv.0808.0464 · pith_short_12: GJAZKQ22DSNV · pith_short_16: GJAZKQ22DSNVZHUB · pith_short_8: GJAZKQ22

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/GJAZKQ22DSNVZHUBVQBHDDPKED \
  | 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: 324195435a1c9b5c9e81ac02718dea20ea8b1144d2ec530f65f985edd96c9932

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd5b8ac2bdd7709b77a34c954b7a9a54303ba28d96c3241dc2014cc9a43a9f10",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2008-08-04T17:22:25Z",
    "title_canon_sha256": "7095c280fd977868dc1bf98a49ac21035e9bd98be508892d587b7cb76f5fe275"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.0464",
    "kind": "arxiv",
    "version": 2
  }
}