Pith Number

pith:QWIVBKGW

pith:2009:QWIVBKGWQZ6A2QL6UVA6SB5ESP

not attested not anchored not stored refs pending

Fine and Large Coulomb Diamonds in a Silicon Quantum Dot

D. Williams, G. Podd, M. Tanner, T. Ferrus, T. Kodera, T. Nakaoka, Y. Arakawa

arxiv:0905.1173 v1 · 2009-05-08 · 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{QWIVBKGWQZ6A2QL6UVA6SB5ESP}

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	2026-05-18T02:13:46.517861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859150a8d6867c0d417ea541e907a493f65f0e32fe142c8ac7da9f0f3887bdb7

Aliases

arxiv: 0905.1173 · arxiv_version: 0905.1173v1 · doi: 10.48550/arxiv.0905.1173 · pith_short_12: QWIVBKGWQZ6A · pith_short_16: QWIVBKGWQZ6A2QL6 · pith_short_8: QWIVBKGW

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/QWIVBKGWQZ6A2QL6UVA6SB5ESP \
  | 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: 859150a8d6867c0d417ea541e907a493f65f0e32fe142c8ac7da9f0f3887bdb7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2dc6d28f9ae027e5081343112b2294975af79e121ad4616b2a0419c1129dc00",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2009-05-08T04:59:32Z",
    "title_canon_sha256": "ea059052cf4395c14dd60c3ef2304e3e9ea31070a59f4c87883ca56f827dcff8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0905.1173",
    "kind": "arxiv",
    "version": 1
  }
}