Pith Number

pith:AWSDWCOL

pith:2018:AWSDWCOLHUUDVOUUJR5KYBCGQG

not attested not anchored not stored refs pending

A review of dielectric optical metasurfaces for wavefront control

Amir Arbabi, Andrei Faraon, Ehsan Arbabi, Seyedeh Mahsa Kamali

arxiv:1804.09802 v1 · 2018-04-25 · 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{AWSDWCOLHUUDVOUUJR5KYBCGQG}

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	2026-05-18T00:17:27.850980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05a43b09cb3d283aba944c7aac0446818fe54745d35ebbb67918234e9aabeee3

Aliases

arxiv: 1804.09802 · arxiv_version: 1804.09802v1 · doi: 10.48550/arxiv.1804.09802 · pith_short_12: AWSDWCOLHUUD · pith_short_16: AWSDWCOLHUUDVOUU · pith_short_8: AWSDWCOL

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/AWSDWCOLHUUDVOUUJR5KYBCGQG \
  | 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: 05a43b09cb3d283aba944c7aac0446818fe54745d35ebbb67918234e9aabeee3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3c6e9b0c3855bee6c9b1814ab018db45b05155987ad242684c3758748c124ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-04-25T21:20:17Z",
    "title_canon_sha256": "4960c7cea22160bf366250edb29b331f0fb1970400047895f2f98b6859899671"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09802",
    "kind": "arxiv",
    "version": 1
  }
}