Pith Number

pith:I45Y7ACZ

pith:2022:I45Y7ACZ4D6B35ZBWKH3Q4JIIU

not attested not anchored not stored refs pending

Twist angle dependent interlayer transfer of valley polarization from excitons to free charge carriers in WSe$_2$/MoSe$_2$ heterobilayers

Bernd Beschoten, Bharti Parashar, Christoph Stampfer, Claus M. Schneider, Frank Volmer, Iulia Cojocariu, Jaroslav Fabian, Kenji Watanabe, Lars Rathmann, Lukasz Plucinski, Lutz Waldecker, Manfred Ersfeld, Paulo E. Faria Junior, Sudipta Dubey, Takashi Taniguchi, Vitaliy Feyer

arxiv:2211.17210 v2 · 2022-11-30 · cond-mat.mtrl-sci · 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{I45Y7ACZ4D6B35ZBWKH3Q4JIIU}

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	2026-07-05T06:43:46.270582Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

473b8f8059e0fc1df721b28fb871284502dd8966452e1f6743ef27ac5ef2ed4f

Aliases

arxiv: 2211.17210 · arxiv_version: 2211.17210v2 · doi: 10.48550/arxiv.2211.17210 · pith_short_12: I45Y7ACZ4D6B · pith_short_16: I45Y7ACZ4D6B35ZB · pith_short_8: I45Y7ACZ

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/I45Y7ACZ4D6B35ZBWKH3Q4JIIU \
  | 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: 473b8f8059e0fc1df721b28fb871284502dd8966452e1f6743ef27ac5ef2ed4f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4dabf73a4f5879a53d8f4c3d6223eb745b5f8e5a2b5e8eab23bd3c9a14b0c95a",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2022-11-30T17:58:27Z",
    "title_canon_sha256": "c867840f37366e67f3d31b748bbe8b203e599b623531dba6ed651971d92d3a7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.17210",
    "kind": "arxiv",
    "version": 2
  }
}