Pith Number

pith:P3XBNUEJ

pith:2016:P3XBNUEJVBXDSAGKQVQ5M6DFXC

not attested not anchored not stored refs pending

High efficiency near diffraction-limited mid-infrared flat lenses based on metasurface reflectarrays

Alan She, David Rousso, Federico Capasso, Francesco Aieta, Ilan Gabay, Mariano Troccoli, Mohammadreza Khorasaninejad, Myoung-Hwan Kim, Nanfang Yu, Shuyan Zhang, Tobias Mansuripur, Xiaojun Wang

arxiv:1604.07886 v1 · 2016-04-26 · 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{P3XBNUEJVBXDSAGKQVQ5M6DFXC}

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	2026-05-18T00:15:47.556127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7eee16d089a86e3900ca8561d67865b88d8e0a2fcb40a1f33499c8d3ca13adb9

Aliases

arxiv: 1604.07886 · arxiv_version: 1604.07886v1 · doi: 10.48550/arxiv.1604.07886 · pith_short_12: P3XBNUEJVBXD · pith_short_16: P3XBNUEJVBXDSAGK · pith_short_8: P3XBNUEJ

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/P3XBNUEJVBXDSAGKQVQ5M6DFXC \
  | 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: 7eee16d089a86e3900ca8561d67865b88d8e0a2fcb40a1f33499c8d3ca13adb9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "791625117ff0bfc56e5b88e339d99c9f8632475fbde902000ef52c34378ad181",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-04-26T23:08:51Z",
    "title_canon_sha256": "fc41dfd0c7ffdc45e570b1b8bd1eeba3d88493b8e4364cbe350bf8120078d28e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.07886",
    "kind": "arxiv",
    "version": 1
  }
}