Pith Number

pith:JV4VVRRK

pith:2016:JV4VVRRK25NPY3VGXGOJUCJK3R

not attested not anchored not stored refs pending

High efficiency dielectric metasurfaces at visible wavelengths

Federico Capasso, Jaewon Oh, Mohammadreza Khorasaninejad, Robert C. Devlin, Wei-Ting Chen

arxiv:1603.02735 v1 · 2016-03-08 · 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{JV4VVRRK25NPY3VGXGOJUCJK3R}

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	2026-05-18T00:54:10.810001Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d795ac62ad75afc6ea6b99c9a092adc769e8eefb5572d6eb7e6554ed09ba12b

Aliases

arxiv: 1603.02735 · arxiv_version: 1603.02735v1 · doi: 10.48550/arxiv.1603.02735 · pith_short_12: JV4VVRRK25NP · pith_short_16: JV4VVRRK25NPY3VG · pith_short_8: JV4VVRRK

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/JV4VVRRK25NPY3VGXGOJUCJK3R \
  | 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: 4d795ac62ad75afc6ea6b99c9a092adc769e8eefb5572d6eb7e6554ed09ba12b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c7ea6ad8042f9386913003798dfe79252f0ce4414db92aad2ef69178095a742e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-03-08T23:14:50Z",
    "title_canon_sha256": "ef8913b485d7d09cea1a27a512d70c6d6d13748ee8fea7f6ed2883188e6f8966"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.02735",
    "kind": "arxiv",
    "version": 1
  }
}