Pith Number

pith:ZLTN6ZAX

pith:2022:ZLTN6ZAXUH37GWADPK7WOZI4H4

not attested not anchored not stored refs pending

Light transfer transitions beyond higher-order exceptional points in parity-time and anti-parity-time symmetric waveguide arrays

Chuanxun Du, Gang Wang, Jin-Hui Wu, Yan Zhang

arxiv:2205.07566 v1 · 2022-05-16 · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZLTN6ZAXUH37GWADPK7WOZI4H4}

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	2026-07-05T04:24:59.598056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cae6df6417a1f7f358037abf67651c3f17117e17bdceac828e2e65d9fedf200d

Aliases

arxiv: 2205.07566 · arxiv_version: 2205.07566v1 · doi: 10.48550/arxiv.2205.07566 · pith_short_12: ZLTN6ZAXUH37 · pith_short_16: ZLTN6ZAXUH37GWAD · pith_short_8: ZLTN6ZAX

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/ZLTN6ZAXUH37GWADPK7WOZI4H4 \
  | 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: cae6df6417a1f7f358037abf67651c3f17117e17bdceac828e2e65d9fedf200d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92f44c884548cdfb6279e99f59685b358ae1b43d26ca097ad7307e259d917f00",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-05-16T10:51:38Z",
    "title_canon_sha256": "d7eca4906dc101c81c6507d1e7748594f3da2c2e9ce545a8be92acda9b5130c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2205.07566",
    "kind": "arxiv",
    "version": 1
  }
}