Pith Number

pith:QZO2FBOA

pith:2023:QZO2FBOAJWK7WARICTTH36MDRR

not attested not anchored not stored refs pending

Chiral exceptional point and coherent suppression of backscattering in silicon microring with low loss Mie scatterer

Ali Kecebas, Feifan Wang, Hwaseob Lee, Lorry Chang, Sahin K. Ozdemir, Tingyi Gu

arxiv:2305.04339 v1 · 2023-05-07 · physics.optics · physics.app-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{QZO2FBOAJWK7WARICTTH36MDRR}

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	2026-07-05T06:07:48.389484Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865da285c04d95fb022814e67df9838c4f498865c68a3a416cf45a227efb478f

Aliases

arxiv: 2305.04339 · arxiv_version: 2305.04339v1 · doi: 10.48550/arxiv.2305.04339 · pith_short_12: QZO2FBOAJWK7 · pith_short_16: QZO2FBOAJWK7WARI · pith_short_8: QZO2FBOA

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/QZO2FBOAJWK7WARICTTH36MDRR \
  | 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: 865da285c04d95fb022814e67df9838c4f498865c68a3a416cf45a227efb478f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fcc0c8431376f74a5565447e3e5a189810ea5f1d626232045f0230693bd2ca5",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-05-07T17:35:33Z",
    "title_canon_sha256": "f49ce0c22798aaf3cc819c7670765a796462f1e2766caa595e4b69302ceb8468"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.04339",
    "kind": "arxiv",
    "version": 1
  }
}