Pith Number

pith:LGVTNRQM

pith:2010:LGVTNRQMKOBMRKVZYFM52P3VGP

not attested not anchored not stored refs pending

Electrostatically defined Quantum Dots in a Si/SiGe Heterostructure

A. Wild, D. Bougeard, G. Abstreiter, J. N\"utzel, J. Sailer, S. Ludwig

arxiv:1007.2404 v1 · 2010-07-14 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{LGVTNRQMKOBMRKVZYFM52P3VGP}

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	2026-05-18T02:06:21.962841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59ab36c60c5382c8aab9c159dd3f7533ec8e5df89cf2c08c1ca5a03678a8e02f

Aliases

arxiv: 1007.2404 · arxiv_version: 1007.2404v1 · doi: 10.48550/arxiv.1007.2404 · pith_short_12: LGVTNRQMKOBM · pith_short_16: LGVTNRQMKOBMRKVZ · pith_short_8: LGVTNRQM

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/LGVTNRQMKOBMRKVZYFM52P3VGP \
  | 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: 59ab36c60c5382c8aab9c159dd3f7533ec8e5df89cf2c08c1ca5a03678a8e02f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84e56b9aa1df16d1b0c514473a1e778309c1e1f400e1eac5dba21d9600795b0c",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-07-14T19:48:26Z",
    "title_canon_sha256": "54103753fd972deea990675146109c826dca737bd31e708a98c05660236a4825"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2404",
    "kind": "arxiv",
    "version": 1
  }
}