Pith Number

pith:CL7YPUBZ

pith:2024:CL7YPUBZQY4GJXYBVBJMPFWOJN

not attested not anchored not stored refs pending

Topological Valley Photonic Waveguides: Scattering matrix evaluation for linear computing

Alex Yakovlev, Christian Johnson-Richards, Victor Pacheco-Pe\~na

arxiv:2412.02388 v1 · 2024-12-03 · 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{CL7YPUBZQY4GJXYBVBJMPFWOJN}

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.

Cited by

1 paper in Pith

Anisotropic photonic time interfaces via isotropic spacetime modulations

Receipt and verification

First computed	2026-07-05T09:43:48.929503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

12ff87d039863864df01a852c796ce4b6e9ccc10ec15d44669d764b4307f955a

Aliases

arxiv: 2412.02388 · arxiv_version: 2412.02388v1 · doi: 10.48550/arxiv.2412.02388 · pith_short_12: CL7YPUBZQY4G · pith_short_16: CL7YPUBZQY4GJXYB · pith_short_8: CL7YPUBZ

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/CL7YPUBZQY4GJXYBVBJMPFWOJN \
  | 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: 12ff87d039863864df01a852c796ce4b6e9ccc10ec15d44669d764b4307f955a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "474d4b05094373720bb675dbd65a34aed9a4384bed6cc6790e4a8d90414965a5",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-12-03T11:28:03Z",
    "title_canon_sha256": "b00018d327d0a2d776f24e98aa7e4a2241a30fd8ff5f5dd5ea2528302ad3919f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.02388",
    "kind": "arxiv",
    "version": 1
  }
}