Pith Number

pith:OWDSLS2G

pith:2015:OWDSLS2GIBOVF65GFMKAK3HHQM

not attested not anchored not stored refs pending

Efficient Dielectric Metasurface Collimating Lenses for Mid-Infrared Quantum Cascade Lasers

Amir Arbabi, Andrei Faraon, Mahmood Bagheri, Ryan M. Briggs, Yu Horie

arxiv:1511.08127 v1 · 2015-11-25 · 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{OWDSLS2GIBOVF65GFMKAK3HHQM}

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	2026-05-18T01:22:32.797502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

758725cb46405d52fba62b14056ce78300229f7683945fe24072f5e21d4cfc6d

Aliases

arxiv: 1511.08127 · arxiv_version: 1511.08127v1 · doi: 10.48550/arxiv.1511.08127 · pith_short_12: OWDSLS2GIBOV · pith_short_16: OWDSLS2GIBOVF65G · pith_short_8: OWDSLS2G

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/OWDSLS2GIBOVF65GFMKAK3HHQM \
  | 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: 758725cb46405d52fba62b14056ce78300229f7683945fe24072f5e21d4cfc6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7cecde2c47dbbad11f09b16dac3359095fe71ad2a5776998375db0b0eb02a3dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-11-25T17:26:47Z",
    "title_canon_sha256": "bc90220dbdad63dfc745ed69cffcac8ffa8ec83f0a58ee3d309a277e6cdbf120"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.08127",
    "kind": "arxiv",
    "version": 1
  }
}