Pith Number

pith:L4DTC2FE

pith:2017:L4DTC2FEXCQ7LYLE7RFFCPHSHB

not attested not anchored not stored refs pending

Controlling the sign of chromatic dispersion in diffractive optics with dielectric metasurfaces

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

arxiv:1701.07178 v2 · 2017-01-25 · 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{L4DTC2FEXCQ7LYLE7RFFCPHSHB}

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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	2026-05-18T00:42:07.175624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f073168a4b8a1f5e164fc4a513cf238567ce36e7c8adbc0dad0bea8df5fb983

Aliases

arxiv: 1701.07178 · arxiv_version: 1701.07178v2 · doi: 10.48550/arxiv.1701.07178 · pith_short_12: L4DTC2FEXCQ7 · pith_short_16: L4DTC2FEXCQ7LYLE · pith_short_8: L4DTC2FE

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/L4DTC2FEXCQ7LYLE7RFFCPHSHB \
  | 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: 5f073168a4b8a1f5e164fc4a513cf238567ce36e7c8adbc0dad0bea8df5fb983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5c9bb08ab69d18ebc3cf5f88e7488a28767c7c03315886895d02836576c7a71b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-01-25T06:42:45Z",
    "title_canon_sha256": "4ebe0616237e3aa6d6e254aec20c78a61664827fb74a7719f523387607a5fd0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07178",
    "kind": "arxiv",
    "version": 2
  }
}