Pith Number

pith:PLP67RYF

pith:2019:PLP67RYFJRTQR3ROYDYNPPACSC

not attested not anchored not stored refs pending

Exciton-polaritons in multilayer WSe$_2$ in a planar microcavity

B. Pi\k{e}tka, J. Szczytko, K. {\L}empicka, K. Nogajewski, K. Rechci\'nska, K. Watanabe, M. Grzeszczyk, M. Kr\'ol, M. Potemski, M. R. Molas, R. Mirek, S. Piotrowska, T. Taniguchi

arxiv:1908.05300 v2 · 2019-08-14 · 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{PLP67RYFJRTQR3ROYDYNPPACSC}

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	2026-07-05T00:14:20.791289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7adfefc7054c6708ee2ec0f0d7bc0290906f61d670868c92db3a963fbafd05c2

Aliases

arxiv: 1908.05300 · arxiv_version: 1908.05300v2 · doi: 10.48550/arxiv.1908.05300 · pith_short_12: PLP67RYFJRTQ · pith_short_16: PLP67RYFJRTQR3RO · pith_short_8: PLP67RYF

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/PLP67RYFJRTQR3ROYDYNPPACSC \
  | 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: 7adfefc7054c6708ee2ec0f0d7bc0290906f61d670868c92db3a963fbafd05c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "89439bd364302046827a357123bde15de08bc8bc63d39afefa5edfef6f764fde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-08-14T18:32:40Z",
    "title_canon_sha256": "15119296a7d8b908e63b61e535af7beb186632ec62150ec4fdaf4ce7e52dda73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.05300",
    "kind": "arxiv",
    "version": 2
  }
}