Pith Number

pith:CE4A6O2K

pith:2019:CE4A6O2KJYZSHA4GOJNC5VCE4L

not attested not anchored not stored refs pending

Electronic Structure of Exfoliated Millimeter-Sized Monolayer WSe2 on Silicon Wafer

Cheng Shen, Cong Li, Guangyu Zhang, Guodong Liu, Hongjun Gao, Hongtao Rong, Lihong Bao, Lin Zhao, Qiang Gao, Qingyan Wang, Wenjuan Zhao, Xingjiang Zhou, Yang Wang, Yongqing Cai, Yuan Huang, Yu Xu, Zuyan Xu

arxiv:1912.03893 v1 · 2019-12-09 · cond-mat.mes-hall · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CE4A6O2KJYZSHA4GOJNC5VCE4L}

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	2026-07-05T00:24:49.795925Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11380f3b4a4e33238386725a2ed444e2dd528a1cee1d5ddc8643f32d8ecc00b0

Aliases

arxiv: 1912.03893 · arxiv_version: 1912.03893v1 · doi: 10.48550/arxiv.1912.03893 · pith_short_12: CE4A6O2KJYZS · pith_short_16: CE4A6O2KJYZSHA4G · pith_short_8: CE4A6O2K

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/CE4A6O2KJYZSHA4GOJNC5VCE4L \
  | 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: 11380f3b4a4e33238386725a2ed444e2dd528a1cee1d5ddc8643f32d8ecc00b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80a59d1ebd1be0cfbc9f6b426eff8f9312d8d6dc220bb526c98f4285d3fd8d8a",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-12-09T08:14:37Z",
    "title_canon_sha256": "9b88e3c0ec3e4cc957f4e0adeebdf1391375afcc86dd1efc1cdc29419e26af0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1912.03893",
    "kind": "arxiv",
    "version": 1
  }
}