Pith Number

pith:ONA4WKOR

pith:2019:ONA4WKORNGAY4E3LEMBL3GI5XJ

not attested not anchored not stored refs pending

Single-electron double quantum dots in bilayer graphene

Christian Volk, Christoph Stampfer, Eike Icking, Kenji Watanabe, Luca Banszerus, Samuel M\"oller, Takashi Taniguchi

arxiv:1912.11373 v1 · 2019-12-24 · 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{ONA4WKORNGAY4E3LEMBL3GI5XJ}

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	2026-07-05T00:56:41.559232Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7341cb29d169818e136b2302bd991dba5691ee2b0448bcfbfd292be51533ffef

Aliases

arxiv: 1912.11373 · arxiv_version: 1912.11373v1 · doi: 10.48550/arxiv.1912.11373 · pith_short_12: ONA4WKORNGAY · pith_short_16: ONA4WKORNGAY4E3L · pith_short_8: ONA4WKOR

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/ONA4WKORNGAY4E3LEMBL3GI5XJ \
  | 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: 7341cb29d169818e136b2302bd991dba5691ee2b0448bcfbfd292be51533ffef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49493d4ee51a94156c284eedd6d6d8ba8b9d88d05d7bad023aa26f00e1bbaf59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-12-24T14:14:18Z",
    "title_canon_sha256": "0c0475d5db02a7b7dc5b699c0ac4271a989f2c71badc9328df0196820e0f0f9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.11373",
    "kind": "arxiv",
    "version": 1
  }
}