Pith Number

pith:RWTFH7I4

pith:2018:RWTFH7I4SIT6DMZIC45S6363Y2

not attested not anchored not stored refs pending

Homogenization and Scattering Analysis of Second-Harmonic Generation in Nonlinear Metasurfaces

Gabriel D. Bernasconi, J\'er\'emy Butet, Karim Achouri, Olivier J. F. Martin

arxiv:1802.10477 v1 · 2018-02-28 · 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{RWTFH7I4SIT6DMZIC45S6363Y2}

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	2026-05-17T23:59:09.629544Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8da653fd1c9227e1b328173b2f6fdbc69d0f8830102050ae2b5fcd86de718da7

Aliases

arxiv: 1802.10477 · arxiv_version: 1802.10477v1 · doi: 10.48550/arxiv.1802.10477 · pith_short_12: RWTFH7I4SIT6 · pith_short_16: RWTFH7I4SIT6DMZI · pith_short_8: RWTFH7I4

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/RWTFH7I4SIT6DMZIC45S6363Y2 \
  | 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: 8da653fd1c9227e1b328173b2f6fdbc69d0f8830102050ae2b5fcd86de718da7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7710063606ab5f75a70e2dbc766a8e4be4be0e21f070e026cb444360adce3349",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-02-28T15:27:41Z",
    "title_canon_sha256": "8d0c215c8a9ff9d7a382d8350b2a0ff997de920a0fc9cc4ec5af7e30b8496dec"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.10477",
    "kind": "arxiv",
    "version": 1
  }
}