Pith Number

pith:NUTZ2EYM

pith:2011:NUTZ2EYMVIJRASPAQOWJRA63CP

not attested not anchored not stored refs pending

Decoherence times of universal two-qubit gates in the presence of broad-band noise

A. D'Arrigo, A. Mastellone, E. Paladino, G. Falci

arxiv:1105.0333 v2 · 2011-05-02 · cond-mat.supr-con · 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{NUTZ2EYMVIJRASPAQOWJRA63CP}

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	2026-05-18T04:11:41.683522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d279d130caa131049e083ac9883db13fc3e9ad299028fac2a8224e3a2521669

Aliases

arxiv: 1105.0333 · arxiv_version: 1105.0333v2 · doi: 10.48550/arxiv.1105.0333 · pith_short_12: NUTZ2EYMVIJR · pith_short_16: NUTZ2EYMVIJRASPA · pith_short_8: NUTZ2EYM

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/NUTZ2EYMVIJRASPAQOWJRA63CP \
  | 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: 6d279d130caa131049e083ac9883db13fc3e9ad299028fac2a8224e3a2521669

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dba790d1fc797319d7984b371ec6e52584e2d52d108a1a8a041e0466ea88b00",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.supr-con",
    "submitted_at": "2011-05-02T13:55:30Z",
    "title_canon_sha256": "2cb11601ba24cb21c24368e797cba24423b87967eaf499413ffe9384f5d73d52"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0333",
    "kind": "arxiv",
    "version": 2
  }
}