Pith Number

pith:ECPNU526

pith:2020:ECPNU526DFTD4PV6RECWMNV7AI

not attested not anchored not stored refs pending

Pulsed-gate spectroscopy of single-electron spin states in bilayer graphene quantum dots

Christian Volk, Christoph Stampfer, Daniel Neumaier, Eike Icking, Florian Lentz, Katrin Hecker, Kenji Watanabe, Luca Banszerus, Stefan Trellenkamp, Takashi Taniguchi

arxiv:2012.02555 v2 · 2020-12-04 · 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{ECPNU526DFTD4PV6RECWMNV7AI}

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	2026-07-05T02:17:43.441285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

209eda775e19663e3ebe89056636bf020c8f8f46705ef009cd4c2d804b514a30

Aliases

arxiv: 2012.02555 · arxiv_version: 2012.02555v2 · doi: 10.48550/arxiv.2012.02555 · pith_short_12: ECPNU526DFTD · pith_short_16: ECPNU526DFTD4PV6 · pith_short_8: ECPNU526

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/ECPNU526DFTD4PV6RECWMNV7AI \
  | 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: 209eda775e19663e3ebe89056636bf020c8f8f46705ef009cd4c2d804b514a30

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9204c4ac0dcd68f994b61e0aedb7e4d0061ac5fb5498e4c795418b6036f114f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-12-04T12:33:50Z",
    "title_canon_sha256": "bf5e8667176026470114d096aeb73cb90a4db46bc7b4a56c0b08245822d96fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.02555",
    "kind": "arxiv",
    "version": 2
  }
}