Pith Number

pith:RQ6WJESI

pith:2021:RQ6WJESIZBJSE2EWCTB2O6JZQA

not attested not anchored not stored refs pending

Deep-ultraviolet electroluminescence and photocurrent generation in graphene/hBN/graphene heterostructures

Gil-Ho Lee, Hyeon-Woo Jeong, Jonghwan Kim, Jun Sung Kim, Kenji Watanabe, Moon-Ho Jo, Sangho Yoon, Sera Yang, Seung-Young Seo, Soonyoung Cha, So Young Kim, Su-Beom Song, Takashi Taniguchi

arxiv:2112.00321 v1 · 2021-12-01 · 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{RQ6WJESIZBJSE2EWCTB2O6JZQA}

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	2026-07-05T03:45:55.246923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c3d649248c85322689614c3a77939803edb61960c5f35f4bf31fa1df9a1c311

Aliases

arxiv: 2112.00321 · arxiv_version: 2112.00321v1 · doi: 10.48550/arxiv.2112.00321 · pith_short_12: RQ6WJESIZBJS · pith_short_16: RQ6WJESIZBJSE2EW · pith_short_8: RQ6WJESI

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/RQ6WJESIZBJSE2EWCTB2O6JZQA \
  | 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: 8c3d649248c85322689614c3a77939803edb61960c5f35f4bf31fa1df9a1c311

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "497d5f4368441dbf01fe8a448a1986ad10a1f688a444d80a6643c7881d40734b",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-12-01T07:26:24Z",
    "title_canon_sha256": "7378a977c6f412872a78b7411356e3db78352f26936d770218c8e565b9fa1fa1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00321",
    "kind": "arxiv",
    "version": 1
  }
}