Pith Number

pith:FLLPQW5F

pith:2025:FLLPQW5FBPE56IOU5NEPR4VUAW

not attested not anchored not stored refs pending

Spherical Phase Metalenses: Intrinsic Suppression of Spherical Aberration via Equiphase Surface Modulation

Lei Yang, Xiaohui Yang, Xinhui Lu, Yu Guo

arxiv:2506.05228 v2 · 2025-06-05 · 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{FLLPQW5FBPE56IOU5NEPR4VUAW}

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	2026-05-28T02:04:40.988586Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ad6f85ba50bc9df21d4eb48f8f2b405ab548af86035cce82e4cfc3493acfdc5

Aliases

arxiv: 2506.05228 · arxiv_version: 2506.05228v2 · doi: 10.48550/arxiv.2506.05228 · pith_short_12: FLLPQW5FBPE5 · pith_short_16: FLLPQW5FBPE56IOU · pith_short_8: FLLPQW5F

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/FLLPQW5FBPE56IOU5NEPR4VUAW \
  | 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: 2ad6f85ba50bc9df21d4eb48f8f2b405ab548af86035cce82e4cfc3493acfdc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b6918e994b5df50dc3b83258a94348c066afab4668f2525ea95babcb2ce4e2a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-05T16:43:12Z",
    "title_canon_sha256": "aea26eb91bb6beeead0f2a351fc11e62c03986f63eac68c22641f677face8646"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.05228",
    "kind": "arxiv",
    "version": 2
  }
}