Pith Number

pith:QWR7RTH2

pith:2016:QWR7RTH2YCMMFPD6X3TGMXO3OX

not attested not anchored not stored refs pending

Resonantly enhanced second-harmonic generation using III-V semiconductor all-dielectric metasurfaces

Frank Setzpfandt, Gordon A. Keeler, Gregory M. Peake, Igal Brener, Isabelle Staude, John Reno, Michael B. Sinclair, Sheng Liu, Sina Saravi, Thomas Pertsch, Yuanmu Yang

arxiv:1608.02570 v2 · 2016-08-08 · physics.optics

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QWR7RTH2YCMMFPD6X3TGMXO3OX}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T01:00:25.279692Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

85a3f8ccfac098c2bc7ebee6665ddb75f93d8dbb2933d0a491d4330615e273bd

Aliases

arxiv: 1608.02570 · arxiv_version: 1608.02570v2 · doi: 10.48550/arxiv.1608.02570 · pith_short_12: QWR7RTH2YCMM · pith_short_16: QWR7RTH2YCMMFPD6 · pith_short_8: QWR7RTH2

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/QWR7RTH2YCMMFPD6X3TGMXO3OX \
  | 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: 85a3f8ccfac098c2bc7ebee6665ddb75f93d8dbb2933d0a491d4330615e273bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94885c8accada4137db1edf2b21779849029a4aa5b7a88a1316b510487450738",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-08-08T19:43:39Z",
    "title_canon_sha256": "9a7fe5cdd0fd95a0fb511d3252c1739f74a8b431ff86733bfc4769dffa95376e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1608.02570",
    "kind": "arxiv",
    "version": 2
  }
}