Pith Number

pith:ZTA6K43R

pith:2025:ZTA6K43RQ5H2LS4MYNZRSRGKED

not attested not anchored not stored refs pending

An S-matrix Formalism for the Nonclassical Optical Response of Plasmonic Sphere Aggregates

Christos Mystilidis, Christos Tserkezis, Guy A. E. Vandenbosch, Xin Zheng, Xuezhi Zheng

arxiv:2509.04589 v1 · 2025-09-04 · physics.comp-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{ZTA6K43RQ5H2LS4MYNZRSRGKED}

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	2026-07-05T12:05:25.671173Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ccc1e57371874fa5cb8cc3731944ca20d87f451d9de88d8ecad5288d4f698d25

Aliases

arxiv: 2509.04589 · arxiv_version: 2509.04589v1 · doi: 10.48550/arxiv.2509.04589 · pith_short_12: ZTA6K43RQ5H2 · pith_short_16: ZTA6K43RQ5H2LS4M · pith_short_8: ZTA6K43R

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/ZTA6K43RQ5H2LS4MYNZRSRGKED \
  | 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: ccc1e57371874fa5cb8cc3731944ca20d87f451d9de88d8ecad5288d4f698d25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ee8c4eb1ed6403e5004ce37ba2f7d11eb585dcb518ce1f5b6059e1bf270e1d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.comp-ph",
    "submitted_at": "2025-09-04T18:09:17Z",
    "title_canon_sha256": "0c1b577a603d34a02d83131ba80de5b236842ddc449360f8e9807a541f072bad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04589",
    "kind": "arxiv",
    "version": 1
  }
}