Pith Number

pith:YAT4VHQR

pith:2019:YAT4VHQRFXSIIVJIXSP3V2RLNW

not attested not anchored not stored refs pending

Tunable Valley Splitting due to Topological Orbital Magnetic Moment in Bilayer Graphene Quantum Point Contacts

Angelika Knothe, Annika Kurzmann, Carolin Gold, Hiske Overweg, Kenji Wantanabe, Klaus Ensslin, Marius Eich, Peter Rickhaus, Takashi Taniguchi, Thomas Ihn, Veronika Klasovika, Vladimir Fal'ko, Yongjin Lee

arxiv:1911.05968 v2 · 2019-11-14 · 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{YAT4VHQRFXSIIVJIXSP3V2RLNW}

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	2026-07-05T00:51:34.422689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c027ca9e112de4845528bc9fbaea2b6d84cfa596cce26c21d24db37198d7e1d0

Aliases

arxiv: 1911.05968 · arxiv_version: 1911.05968v2 · doi: 10.48550/arxiv.1911.05968 · pith_short_12: YAT4VHQRFXSI · pith_short_16: YAT4VHQRFXSIIVJI · pith_short_8: YAT4VHQR

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/YAT4VHQRFXSIIVJIXSP3V2RLNW \
  | 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: c027ca9e112de4845528bc9fbaea2b6d84cfa596cce26c21d24db37198d7e1d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a097915a387060012308424541f9f7e85a25cce4cf501b50b195561110be4d18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-11-14T07:15:51Z",
    "title_canon_sha256": "1d5aa133ef6ebf65341ddb373cd5c810d36f28126dbf3451846f15cb0523adcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.05968",
    "kind": "arxiv",
    "version": 2
  }
}