Pith Number

pith:4QMCIXAP

pith:2024:4QMCIXAPDS5MNCMSGSJUHX4MPY

not attested not anchored not stored refs pending

Waveguide Superlattices with Artificial Gauge Field Towards Colorless and Crosstalkless Ultrahigh-Density Photonic Integration

Jiangbing Du, Ke Xu, Xuelin Zhang, Zuyuan He

arxiv:2407.07453 v2 · 2024-07-10 · physics.optics · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4QMCIXAPDS5MNCMSGSJUHX4MPY}

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	2026-07-05T08:50:13.975474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e418245c0f1cbac68992349343df8c7e08aa5fb3aa2b82e3a340e468250281e3

Aliases

arxiv: 2407.07453 · arxiv_version: 2407.07453v2 · doi: 10.48550/arxiv.2407.07453 · pith_short_12: 4QMCIXAPDS5M · pith_short_16: 4QMCIXAPDS5MNCMS · pith_short_8: 4QMCIXAP

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/4QMCIXAPDS5MNCMSGSJUHX4MPY \
  | 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: e418245c0f1cbac68992349343df8c7e08aa5fb3aa2b82e3a340e468250281e3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d93a9c467dccbac9511bde97582dfc92bbf0ca0de1f5d7207675cf10ac9ce6b7",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-07-10T08:14:13Z",
    "title_canon_sha256": "43e649106afceed9a3ad3f28988e5133b1f16cdc0ac8ecdd01e90b1cd6082dcc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.07453",
    "kind": "arxiv",
    "version": 2
  }
}