Pith Number

pith:Z2SG7YUH

pith:2020:Z2SG7YUH3O6QDI5AQQEUWUWR6Z

not attested not anchored not stored refs pending

Excitonic complexes in $n$-doped WS$_2$ monolayer

A. Babi\'nski, C. Faugeras, K. Nogajewski, K. Oreszczuk, K. Watanabe, M. Bartos, M. Grzeszczyk, M. Potemski, M. R. Molas, M. Zinkiewicz, P. Kapu\'sci\'nski, P. Kossacki, T. Kazimierczuk, T. Taniguchi, T. Wo\'zniak

arxiv:2012.11509 v1 · 2020-12-21 · 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{Z2SG7YUH3O6QDI5AQQEUWUWR6Z}

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	2026-07-05T02:27:35.143920Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cea46fe287dbbd01a3a084094b52d1f67c5f8937db680d491a77da9ee4fd09ee

Aliases

arxiv: 2012.11509 · arxiv_version: 2012.11509v1 · doi: 10.48550/arxiv.2012.11509 · pith_short_12: Z2SG7YUH3O6Q · pith_short_16: Z2SG7YUH3O6QDI5A · pith_short_8: Z2SG7YUH

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/Z2SG7YUH3O6QDI5AQQEUWUWR6Z \
  | 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: cea46fe287dbbd01a3a084094b52d1f67c5f8937db680d491a77da9ee4fd09ee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dfb9b05fdd3021af83b7beb0e8e898ab8f7a05bacc768f16db066959ca330124",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2020-12-21T17:26:09Z",
    "title_canon_sha256": "1a5fcc58a2ff603d0e9ea9eb90d1ff6dc71d7b0a6f6cf1826b8cd84aa3102d50"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11509",
    "kind": "arxiv",
    "version": 1
  }
}