Pith Number

pith:IM2IGXLP

pith:2022:IM2IGXLPI4A2WFCSGQK27JWXXB

not attested not anchored not stored refs pending

Design of a room-temperature topological exciton-polariton laser in a ZnO/TiO$_2$-photonic crystal slab

C. Leblanc, D. D. Solnyshkov, G. Malpuech, H. S. Nguyen, I. Septembre, L. Hermet, X. Letartre

arxiv:2212.11563 v1 · 2022-12-22 · 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{IM2IGXLPI4A2WFCSGQK27JWXXB}

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	2026-07-05T06:04:05.703968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4334835d6f4701ab14523415afa6d7b848e1eede763e6f4b8b5f8426727ddbff

Aliases

arxiv: 2212.11563 · arxiv_version: 2212.11563v1 · doi: 10.48550/arxiv.2212.11563 · pith_short_12: IM2IGXLPI4A2 · pith_short_16: IM2IGXLPI4A2WFCS · pith_short_8: IM2IGXLP

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/IM2IGXLPI4A2WFCSGQK27JWXXB \
  | 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: 4334835d6f4701ab14523415afa6d7b848e1eede763e6f4b8b5f8426727ddbff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9265efbc11a507fb114bfbf84e83f2cb0278d8304dc3d584cbbbd4b3574e1cb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2022-12-22T09:36:10Z",
    "title_canon_sha256": "a8f8833df0c26657e91a54385f0aea40c1e651ba3921aa6328e33e407b3c3906"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11563",
    "kind": "arxiv",
    "version": 1
  }
}