Pith Number

pith:XU4Z7EUU

pith:2013:XU4Z7EUU6JZ2GTFKUOD4AXGM4E

not attested not anchored not stored refs pending

Decoherence enhanced quantum measurement of a quantum dot spin qubit

Katarzyna Roszak, {\L}ukasz Marcinowski, Pawe{\l} Machnikowski

arxiv:1312.0830 v1 · 2013-12-03 · quant-ph · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XU4Z7EUU6JZ2GTFKUOD4AXGM4E}

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	2026-05-18T02:20:00.384144Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bd399f9294f273a34caaa387c05ccce1183e3da2a1a5a688ed2150022c000780

Aliases

arxiv: 1312.0830 · arxiv_version: 1312.0830v1 · doi: 10.48550/arxiv.1312.0830 · pith_short_12: XU4Z7EUU6JZ2 · pith_short_16: XU4Z7EUU6JZ2GTFK · pith_short_8: XU4Z7EUU

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/XU4Z7EUU6JZ2GTFKUOD4AXGM4E \
  | 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: bd399f9294f273a34caaa387c05ccce1183e3da2a1a5a688ed2150022c000780

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69508f0f339d2dee065ab696ba5ce70aaad55d49174e3b69d4e74ee6e3de88f1",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-12-03T14:13:29Z",
    "title_canon_sha256": "43df1920867ed37d30f13acf6cfda226b2881917a6e92cd196ac9ff267fab256"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.0830",
    "kind": "arxiv",
    "version": 1
  }
}