Pith Number

pith:4AREUJJV

pith:2021:4AREUJJV77NS5XKRCBILIWZZZT

not attested not anchored not stored refs pending

Enhanced trion emission in monolayer MoSe2 by constructing a type-I van der Waals heterostructure

Arkady V. Krasheninnikov, Artur Erbe, Denise Erb, Harald Schneider, Juanmei Duan, Lars Rebohle, Liang Hu, Mahdi Ghorbani-Asl, Manfred Helm, Phanish Chava, Shengqiang Zhou, Slawomir Prucnal, Yu-Jia Zeng

arxiv:2107.12128 v1 · 2021-07-26 · cond-mat.mtrl-sci · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4AREUJJV77NS5XKRCBILIWZZZT}

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	2026-07-05T03:00:40.479300Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0224a2535ffdb2edd511050b45b39ccf34ae092346c3fae4b2eec5b4640cbca

Aliases

arxiv: 2107.12128 · arxiv_version: 2107.12128v1 · doi: 10.48550/arxiv.2107.12128 · pith_short_12: 4AREUJJV77NS · pith_short_16: 4AREUJJV77NS5XKR · pith_short_8: 4AREUJJV

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/4AREUJJV77NS5XKRCBILIWZZZT \
  | 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: e0224a2535ffdb2edd511050b45b39ccf34ae092346c3fae4b2eec5b4640cbca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ccd192967eb07549a8fc1e9a459525a9fdaf8fa8831da54c64cb09513d69e899",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2021-07-26T12:01:35Z",
    "title_canon_sha256": "b087d5773717afa629e3d5ee86a3fb2075e98003a9fc2d8e7d2ce3a144dc80a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2107.12128",
    "kind": "arxiv",
    "version": 1
  }
}