Pith Number

pith:SE4XAH2F

pith:2017:SE4XAH2FXH7LCSKB4VVGOVPCFB

not attested not anchored not stored refs pending

N- and p-type carrier injections into WSe2 with van der Waals contacts of two-dimensional materials

Kenji Watanabe, Rai Moriya, Satoru Masubuchi, Takashi Taniguchi, Tomoki Machida, Yohta Sata

arxiv:1702.02322 v2 · 2017-02-08 · 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{SE4XAH2FXH7LCSKB4VVGOVPCFB}

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	2026-05-18T00:47:42.096770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9139701f45b9feb14941e56a6755e2285f7ab5e1bfb8f3cbc593b52838a2dce9

Aliases

arxiv: 1702.02322 · arxiv_version: 1702.02322v2 · doi: 10.48550/arxiv.1702.02322 · pith_short_12: SE4XAH2FXH7L · pith_short_16: SE4XAH2FXH7LCSKB · pith_short_8: SE4XAH2F

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/SE4XAH2FXH7LCSKB4VVGOVPCFB \
  | 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: 9139701f45b9feb14941e56a6755e2285f7ab5e1bfb8f3cbc593b52838a2dce9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f959554b4cd59d6156f91cc2a3b933db9cd14c755a3414ab612640c2adb6023c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2017-02-08T08:31:35Z",
    "title_canon_sha256": "fb8dbb01007640a1b37c99bcd6cd86512b73a7e5b8a52e5b7298d914d7c20ee7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02322",
    "kind": "arxiv",
    "version": 2
  }
}