Pith Number

pith:SDS6KBHX

pith:2014:SDS6KBHXTNIK4YEDDUUAY5KF6Z

not attested not anchored not stored refs pending

The 2D Linearly Polarized Near-Field Focusing Based on Angularly Discretized Slot Arrays

Lijun Jiang, Menglin Chen, Shulabh Gupta, Zilong Ma

arxiv:1404.7196 v1 · 2014-04-29 · 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{SDS6KBHXTNIK4YEDDUUAY5KF6Z}

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	2026-05-18T02:52:57.273506Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90e5e504f79b50ae60831d280c7545f643c8dd8a0f2fada3904b0fd30ad4f9e0

Aliases

arxiv: 1404.7196 · arxiv_version: 1404.7196v1 · doi: 10.48550/arxiv.1404.7196 · pith_short_12: SDS6KBHXTNIK · pith_short_16: SDS6KBHXTNIK4YED · pith_short_8: SDS6KBHX

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/SDS6KBHXTNIK4YEDDUUAY5KF6Z \
  | 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: 90e5e504f79b50ae60831d280c7545f643c8dd8a0f2fada3904b0fd30ad4f9e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1c52c66af0d0743e21eb2135e661f9f07fd3bb711e74c8a06f4b6f956b501c8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-04-29T00:12:02Z",
    "title_canon_sha256": "25a2817fb3d9cc1d4e5007d1675a37c22121f5aa3acc4ce788fd2276c45fdfea"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.7196",
    "kind": "arxiv",
    "version": 1
  }
}