Pith Number

pith:4V7N22SA

pith:2017:4V7N22SAN5QFJSXAKMQ2MNILQQ

not attested not anchored not stored refs pending

Bridging Microscopic Nonlinear Polarizations toward Far-Field Second Harmonic Radiation

Christoph Lienau, Kyungwan Yoo, Martin Silies, Namkyoo Park, Simon F. Becker, Sunkyu Yu

arxiv:1711.09568 v3 · 2017-11-27 · 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{4V7N22SAN5QFJSXAKMQ2MNILQQ}

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	2026-05-17T23:47:40.234564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e57edd6a406f6054cae05321a6350b8418c90093904b27426aae0e2002f7dd59

Aliases

arxiv: 1711.09568 · arxiv_version: 1711.09568v3 · doi: 10.48550/arxiv.1711.09568 · pith_short_12: 4V7N22SAN5QF · pith_short_16: 4V7N22SAN5QFJSXA · pith_short_8: 4V7N22SA

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/4V7N22SAN5QFJSXAKMQ2MNILQQ \
  | 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: e57edd6a406f6054cae05321a6350b8418c90093904b27426aae0e2002f7dd59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36009b44176111a86519eb30a54915a77a3cd976abf69fed28bf70d7f5b58d3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2017-11-27T07:53:17Z",
    "title_canon_sha256": "04384a8fd1bb54d8b4d420d5b431c88764f511d2f8cdee38ebc8bf41886c21de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.09568",
    "kind": "arxiv",
    "version": 3
  }
}