Pith Number

pith:FF34VAES

pith:2019:FF34VAESWHZWXZC5VLLYKPHVZC

not attested not anchored not stored refs pending

Atomically Controlled Tunable Doping in High Performance WSe2 Devices

Ava Khosravi, Chin-Sheng Pang, Moon J. Kim, Qingxiao Wang, Rafik Addou, Robert M. Wallace, Terry Y.T. Hung, Zhihong Chen

arxiv:1910.08619 v1 · 2019-10-18 · physics.app-ph · 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{FF34VAESWHZWXZC5VLLYKPHVZC}

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	2026-07-05T01:16:10.189880Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2977ca8092b1f36be45daad7853cf5c88e42e519f3d20d173f24170a15a0d53e

Aliases

arxiv: 1910.08619 · arxiv_version: 1910.08619v1 · doi: 10.48550/arxiv.1910.08619 · pith_short_12: FF34VAESWHZW · pith_short_16: FF34VAESWHZWXZC5 · pith_short_8: FF34VAES

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/FF34VAESWHZWXZC5VLLYKPHVZC \
  | 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: 2977ca8092b1f36be45daad7853cf5c88e42e519f3d20d173f24170a15a0d53e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c17500961ed944f797c4a95a4eb940742952436aba380914c0af73ddb643b4f",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-10-18T20:47:39Z",
    "title_canon_sha256": "7b29b2b9fd8838d53a35642353c5332a9d35ebe59b5a833963c5fc10455d7882"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.08619",
    "kind": "arxiv",
    "version": 1
  }
}