Pith Number

pith:TZQVZB5Y

pith:2020:TZQVZB5YIGILOPWKFEN6XUGJJF

not attested not anchored not stored refs pending

Enhanced Harmonic Generation in Gases Using an All-Dielectric Metasurface

Adam C. Overvig, Alexander L. Gaeta, Gauri N. Patwardhan, Jared S. Ginsberg, M. Mehdi Jadidi, Nanfang Yu, Nicolas Swenson, Stephanie C. Malek

arxiv:2009.01148 v1 · 2020-09-02 · 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{TZQVZB5YIGILOPWKFEN6XUGJJF}

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	2026-07-05T01:32:38.013891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9e615c87b84190b73eca291bebd0c94952138f37af239f50f41b253cf4c10d7f

Aliases

arxiv: 2009.01148 · arxiv_version: 2009.01148v1 · doi: 10.48550/arxiv.2009.01148 · pith_short_12: TZQVZB5YIGIL · pith_short_16: TZQVZB5YIGILOPWK · pith_short_8: TZQVZB5Y

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/TZQVZB5YIGILOPWKFEN6XUGJJF \
  | 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: 9e615c87b84190b73eca291bebd0c94952138f37af239f50f41b253cf4c10d7f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5940f7b77f4809cf91e43b2e86baf429fe8445e7d82d30c12599ba6235989a3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2020-09-02T15:50:42Z",
    "title_canon_sha256": "3c988b1f80c679308e3ddc9b9b6f733e44c46dd95da861d1f91c52fdc0b7f9f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.01148",
    "kind": "arxiv",
    "version": 1
  }
}