Pith Number

pith:5ILCCYN2

pith:2009:5ILCCYN2XXHX5CKDMLYBB5OCXX

not attested not anchored not stored refs pending

Active control of focal length and beam deflection in a metallic nano-slit array lens with multiple sources

Arif E. Cetin, Kaan Guven, Ozgur E. Mustecaplioglu

arxiv:0910.4039 v1 · 2009-10-21 · 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{5ILCCYN2XXHX5CKDMLYBB5OCXX}

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	2026-05-18T02:11:13.380185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea162161babdcf7e894362f010f5c2bdf5f12ba4e5934c86b569cf9757159e1e

Aliases

arxiv: 0910.4039 · arxiv_version: 0910.4039v1 · doi: 10.48550/arxiv.0910.4039 · pith_short_12: 5ILCCYN2XXHX · pith_short_16: 5ILCCYN2XXHX5CKD · pith_short_8: 5ILCCYN2

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/5ILCCYN2XXHX5CKDMLYBB5OCXX \
  | 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: ea162161babdcf7e894362f010f5c2bdf5f12ba4e5934c86b569cf9757159e1e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cd13b03c7e5c6be23d7aa0c617deeaf53da70cceefab6acb52de04755d49629",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2009-10-21T10:19:23Z",
    "title_canon_sha256": "2bfbc15ee0c0a18cffaa2f9dfeee9e80c484da88ae5d1c4a2d150a5781f222d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.4039",
    "kind": "arxiv",
    "version": 1
  }
}