Pith Number

pith:4B7JBOPB

pith:2022:4B7JBOPBDOJUCL5A2RFJVMQMY7

not attested not anchored not stored refs pending

CPA-lasing associated with the quasibound states in the continuum in asymmetric non-Hermitian structures

Adia Canos Valero, Alexander Krotov, Alexander S. Shalin, Andrey V. Novitsky, Denis V. Novitsky, Toms Salgals

arxiv:2205.11336 v1 · 2022-05-23 · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4B7JBOPBDOJUCL5A2RFJVMQMY7}

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	2026-07-05T04:55:29.882960Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e07e90b9e11b93412fa0d44a9ab20cc7db55ea3cddaa26a90a602066c4b36cab

Aliases

arxiv: 2205.11336 · arxiv_version: 2205.11336v1 · doi: 10.48550/arxiv.2205.11336 · pith_short_12: 4B7JBOPBDOJU · pith_short_16: 4B7JBOPBDOJUCL5A · pith_short_8: 4B7JBOPB

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/4B7JBOPBDOJUCL5A2RFJVMQMY7 \
  | 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: e07e90b9e11b93412fa0d44a9ab20cc7db55ea3cddaa26a90a602066c4b36cab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f79b0fc6b32bc51e137a0502ed783dbb8d62568f4b491940ae72de25106c521",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-05-23T14:28:53Z",
    "title_canon_sha256": "cb5176341cc0e0a30369933a7c9542084d9af28628c96233f3dcea9a48686bfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.11336",
    "kind": "arxiv",
    "version": 1
  }
}