Pith Number

pith:VUYK5FTO

pith:2009:VUYK5FTOC6K5SMTY4W26ERBXWV

not attested not anchored not stored refs pending

A site-controlled quantum dot system offering both high uniformity and spectral purity

E. Pelucchi, L. O. Mereni, R. J. Young, V. Dimastrodonato

arxiv:0906.4066 v1 · 2009-06-22 · 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{VUYK5FTOC6K5SMTY4W26ERBXWV}

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	2026-05-18T02:13:13.404027Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ad30ae966e1795d93278e5b5e24437b55956b92768be1171864994e9de9a38fe

Aliases

arxiv: 0906.4066 · arxiv_version: 0906.4066v1 · doi: 10.48550/arxiv.0906.4066 · pith_short_12: VUYK5FTOC6K5 · pith_short_16: VUYK5FTOC6K5SMTY · pith_short_8: VUYK5FTO

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/VUYK5FTOC6K5SMTY4W26ERBXWV \
  | 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: ad30ae966e1795d93278e5b5e24437b55956b92768be1171864994e9de9a38fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "09151996c8fdb74c9b4c7a94cbb0f8a958da827499192396aa7cc354ab2bc9b0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-06-22T17:19:21Z",
    "title_canon_sha256": "86be7bb025fa953953ab582392cb429d0388b8489f13fd6af8cb8b980be6adb4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.4066",
    "kind": "arxiv",
    "version": 1
  }
}