Pith Number

pith:4WVTUOKW

pith:2022:4WVTUOKWVDXQNFHWSPLKO7PFN2

not attested not anchored not stored refs pending

Topological Interface-State Lasing in a Polymer-Cholesteric Liquid Crystal Superlattice

Donghao Yang, Irena Drevensek-Olenik, Jingjun Xu, Marouen Chemingui, Qiang Wu, Shaohua Gao, Xinzheng Zhang, Yu Wang, Zhigang Chen

arxiv:2205.06536 v1 · 2022-05-13 · 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{4WVTUOKWVDXQNFHWSPLKO7PFN2}

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	2026-07-05T04:22:59.048877Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5ab3a3956a8ef0694f693d6a77de56e890cfbfe2d5c5696b83a5bb7d8917362

Aliases

arxiv: 2205.06536 · arxiv_version: 2205.06536v1 · doi: 10.48550/arxiv.2205.06536 · pith_short_12: 4WVTUOKWVDXQ · pith_short_16: 4WVTUOKWVDXQNFHW · pith_short_8: 4WVTUOKW

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/4WVTUOKWVDXQNFHWSPLKO7PFN2 \
  | 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: e5ab3a3956a8ef0694f693d6a77de56e890cfbfe2d5c5696b83a5bb7d8917362

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46965c8f44746ad679a16ca1f7f50a21e23ca019ab85fd3b68c61e2f9dcddda0",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-05-13T09:47:08Z",
    "title_canon_sha256": "021bb20ae9ba2f41d6e6e546c007650c0ddaddc0349fa9c39344e9966ed9c3b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.06536",
    "kind": "arxiv",
    "version": 1
  }
}