Pith Number

pith:WCLNZK3H

pith:2010:WCLNZK3H25WTW6WVIWPH2W5LB5

not attested not anchored not stored refs pending

Single-shot measurement and tunnel-rate spectroscopy of a Si/SiGe few-electron quantum dot

B. J. Van Bael, B. M. Rosemeyer, C. B. Simmons, D. E. Savage, Madhu Thalakulam, M. A. Eriksson, Mark Friesen, M. G. Lagally, S. N. Coppersmith

arxiv:1010.0972 v2 · 2010-10-05 · 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{WCLNZK3H25WTW6WVIWPH2W5LB5}

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	2026-05-18T03:23:36.941554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b096dcab67d76d3b7ad5459e7d5bab0f572e88e6aea81d9fe7c5c4a169bc2466

Aliases

arxiv: 1010.0972 · arxiv_version: 1010.0972v2 · doi: 10.48550/arxiv.1010.0972 · pith_short_12: WCLNZK3H25WT · pith_short_16: WCLNZK3H25WTW6WV · pith_short_8: WCLNZK3H

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/WCLNZK3H25WTW6WVIWPH2W5LB5 \
  | 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: b096dcab67d76d3b7ad5459e7d5bab0f572e88e6aea81d9fe7c5c4a169bc2466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1e071b30ffca221165a2da57d51c9b5f51a31b790dc35b7ef1c520b0af5bc698",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2010-10-05T18:39:13Z",
    "title_canon_sha256": "47e99d86e113a4243389cc9d6d745f1cc8db0d1e1c3e098d3561efdd392cfbf0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.0972",
    "kind": "arxiv",
    "version": 2
  }
}