Pith Number

pith:QZOSMLDI

pith:2026:QZOSMLDI6EEPNBDQ6VWTDDSML7

not attested not anchored not stored refs pending

Wavelength-selective nonlinear wavefront control in resonant thin-film lithium niobate metasurfaces

Helena Weigand, Kiia Arola, Madona Mekhael, Mikko J. Huttunen, Patrice Genevet, Rachel Grange, Timo Stolt

arxiv:2601.21382 v2 · 2026-01-29 · 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{QZOSMLDI6EEPNBDQ6VWTDDSML7}

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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

Active control of phase matching in nonlinear metasurfaces using Pancharatnam--Berry phase

Receipt and verification

First computed	2026-06-02T02:04:50.187209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

865d262c68f108f68470f56d318e4c5fd6a69b7e0ca54389eb398f20e816a9d2

Aliases

arxiv: 2601.21382 · arxiv_version: 2601.21382v2 · doi: 10.48550/arxiv.2601.21382 · pith_short_12: QZOSMLDI6EEP · pith_short_16: QZOSMLDI6EEPNBDQ · pith_short_8: QZOSMLDI

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/QZOSMLDI6EEPNBDQ6VWTDDSML7 \
  | 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: 865d262c68f108f68470f56d318e4c5fd6a69b7e0ca54389eb398f20e816a9d2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4d4081c6ab9783fc757eece4e8cce441897576fe5f050bbdbdb8a1d99de039c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2026-01-29T08:17:28Z",
    "title_canon_sha256": "836bb7c2d01128cc3563f4908cef0162dbdcac0bef971567f52e3d79c607cbaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.21382",
    "kind": "arxiv",
    "version": 2
  }
}