Pith Number

pith:T2VWBE7R

pith:2017:T2VWBE7RPI5KHIBBVOATVQOULX

not attested not anchored not stored refs pending

Semi-Transparent Solar Cell enabled by Frequency Selective Light Trapping

Duncan C. Wheeler, Gang Chen, Marin Soljacic, Ognjen Ilic, Svetlana V. Boriskina, Yichen Shen, Yi Huang, Yi Yang

arxiv:1802.01645 v1 · 2017-12-03 · physics.app-ph · 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{T2VWBE7RPI5KHIBBVOATVQOULX}

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	2026-05-18T00:24:21.814405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9eab6093f17a3aa3a021ab813ac1d45dd93c6882996a07250f0179f31330d790

Aliases

arxiv: 1802.01645 · arxiv_version: 1802.01645v1 · doi: 10.48550/arxiv.1802.01645 · pith_short_12: T2VWBE7RPI5K · pith_short_16: T2VWBE7RPI5KHIBB · pith_short_8: T2VWBE7R

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/T2VWBE7RPI5KHIBBVOATVQOULX \
  | 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: 9eab6093f17a3aa3a021ab813ac1d45dd93c6882996a07250f0179f31330d790

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecf8e8013451d8564e88800cfeeaf0c8b0942cbb8eac52a53171c8133023a871",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-12-03T09:00:53Z",
    "title_canon_sha256": "868ce5a79a8e803f6926428721f8e2ff4a2ce7341083990504fe4f1dcd7a08c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01645",
    "kind": "arxiv",
    "version": 1
  }
}