Pith Number

pith:WGDFD73X

pith:2015:WGDFD73XQFE3ZTA3AQO6PY2TX2

not attested not anchored not stored refs pending

Transport through an impurity tunnel coupled to a Si/SiGe quantum dot

A. L. Saraiva, Brandur Thorgrimsson, Daniel R. Ward, D. E. Savage, Erik Nielsen, John King Gamble, J. R. Prance, M. A. Eriksson, Mark Friesen, Ryan H. Foote, S. N. Coppersmith

arxiv:1505.02132 v2 · 2015-05-08 · cond-mat.mes-hall · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WGDFD73XQFE3ZTA3AQO6PY2TX2}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:33:00.695065Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b18651ff778149bccc1b041de7e353bea282f6095f18767d85f1c76266197c25

Aliases

arxiv: 1505.02132 · arxiv_version: 1505.02132v2 · doi: 10.48550/arxiv.1505.02132 · pith_short_12: WGDFD73XQFE3 · pith_short_16: WGDFD73XQFE3ZTA3 · pith_short_8: WGDFD73X

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/WGDFD73XQFE3ZTA3AQO6PY2TX2 \
  | 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: b18651ff778149bccc1b041de7e353bea282f6095f18767d85f1c76266197c25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2db32a013b2e6d7302a8158c8ab2992d8976620d8e8d3eaf6b9e401d7c9cb8f0",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2015-05-08T18:50:11Z",
    "title_canon_sha256": "50fc113562877f9e9994929ca0521f89f9d71a8d4d487071595209796b91aa1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.02132",
    "kind": "arxiv",
    "version": 2
  }
}