Pith Number

pith:O46BSSQR

pith:2022:O46BSSQRXGC32JFP335KTWGCPR

not attested not anchored not stored refs pending

Nanoscale optical nonreciprocity with nonlinear metasurfaces

Aditya Tripathi, Chibuzor Fabian Ugwu, Ihar Faniayeu, Ivan Kravchenko, Jason Valentine, Sergey S. Kruk, Shanhui Fan, Viktar S. Asadchy, Yuri Kivshar

arxiv:2210.14952 v5 · 2022-10-20 · 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{O46BSSQRXGC32JFP335KTWGCPR}

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	2026-07-05T08:10:53.727024Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

773c194a11b985bd24afdefaa9d8c27c7c1d01cf0b7104333f08eed16630bf21

Aliases

arxiv: 2210.14952 · arxiv_version: 2210.14952v5 · doi: 10.48550/arxiv.2210.14952 · pith_short_12: O46BSSQRXGC3 · pith_short_16: O46BSSQRXGC32JFP · pith_short_8: O46BSSQR

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/O46BSSQRXGC32JFP335KTWGCPR \
  | 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: 773c194a11b985bd24afdefaa9d8c27c7c1d01cf0b7104333f08eed16630bf21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "159e5710a581c7ea99c9801ae1d3a292a3f5e11fb0c4283df60ca3a653ec46ca",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-10-20T23:08:26Z",
    "title_canon_sha256": "5b62a36888cd59a3bf7e7d88c9a6f92d728b6079bd977fe397444e5ccec69f02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2210.14952",
    "kind": "arxiv",
    "version": 5
  }
}