Pith Number

pith:7ZZRAKHL

pith:2017:7ZZRAKHL52OL2OVEPCVEJNGJBM

not attested not anchored not stored refs pending

Edge channel confinement in a bilayer graphene $n$-$p$-$n$ quantum dot

Hiske Overweg, Kenji Watanabe, Klaus Ensslin, Marius Eich, Peter Rickhaus, Riccardo Pisoni, Takashi Taniguchi, Thomas Ihn, Yongjin Lee

arxiv:1709.00870 v2 · 2017-09-04 · 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{7ZZRAKHL52OL2OVEPCVEJNGJBM}

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	2026-05-18T00:20:52.150391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe731028ebee9cbd3aa478aa44b4c90b11dd0488858cceebc95bbbeeb2b55ca3

Aliases

arxiv: 1709.00870 · arxiv_version: 1709.00870v2 · doi: 10.48550/arxiv.1709.00870 · pith_short_12: 7ZZRAKHL52OL · pith_short_16: 7ZZRAKHL52OL2OVE · pith_short_8: 7ZZRAKHL

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/7ZZRAKHL52OL2OVEPCVEJNGJBM \
  | 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: fe731028ebee9cbd3aa478aa44b4c90b11dd0488858cceebc95bbbeeb2b55ca3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61213c8d2c52a610a0d35b54ec4058ba8da12eedcdcd8e94f9a961c264af6a9f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-09-04T09:01:25Z",
    "title_canon_sha256": "75b03e39def19328f6649dcf9705a6cd1ae30235837d2a783d0112521089ecd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00870",
    "kind": "arxiv",
    "version": 2
  }
}