Pith Number

pith:DRZL437A

pith:2024:DRZL437AGNCZJVFRZ4R2XKNDXK

not attested not anchored not stored refs pending

An electrically pumped topological polariton laser

Adriana Wolf, Christian Schneider, Fauzia Jabeen, Franciszek Dzimira, Johannes Beierlein, Monika Emmerling, Oleg A. Egorov, Philipp Gagel, Sebastian Klembt, Simon Betzold, Sven H\"ofling, Ulf Peschel

arxiv:2402.00639 v1 · 2024-02-01 · physics.optics · 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{DRZL437AGNCZJVFRZ4R2XKNDXK}

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	2026-07-05T07:40:15.679282Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c72be6fe0334594d4b1cf23aba9a3ba928d625099d0a84583c75ebf040642f6

Aliases

arxiv: 2402.00639 · arxiv_version: 2402.00639v1 · doi: 10.48550/arxiv.2402.00639 · pith_short_12: DRZL437AGNCZ · pith_short_16: DRZL437AGNCZJVFR · pith_short_8: DRZL437A

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/DRZL437AGNCZJVFRZ4R2XKNDXK \
  | 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: 1c72be6fe0334594d4b1cf23aba9a3ba928d625099d0a84583c75ebf040642f6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "267012c9ae9d24049e1fdf62904e04072ac6fa23829041b4fecc1deb1acec1b7",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-02-01T14:56:34Z",
    "title_canon_sha256": "10e06b503d871b1da44249d892ba4079c6150189f680836ed0d4266667a554e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.00639",
    "kind": "arxiv",
    "version": 1
  }
}