Pith Number

pith:FKLKBJ4Y

pith:2016:FKLKBJ4YI6CAHXXMIPKAFWWD27

not attested not anchored not stored refs pending

Electric Field-Induced Second Order Nonlinear Optical Effects in Silicon Waveguides

Christopher V. Poulton, E. Timurdogan, M. R. Watts

arxiv:1603.04515 v1 · 2016-03-15 · 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{FKLKBJ4YI6CAHXXMIPKAFWWD27}

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	2026-05-18T00:47:15.287982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a96a0a798478403deec43d402dac3d7f30590f1814fa873081e580718cd44fa

Aliases

arxiv: 1603.04515 · arxiv_version: 1603.04515v1 · doi: 10.48550/arxiv.1603.04515 · pith_short_12: FKLKBJ4YI6CA · pith_short_16: FKLKBJ4YI6CAHXXM · pith_short_8: FKLKBJ4Y

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/FKLKBJ4YI6CAHXXMIPKAFWWD27 \
  | 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: 2a96a0a798478403deec43d402dac3d7f30590f1814fa873081e580718cd44fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9d744a16fae31ca32e8de0594e97ef4a9e8a94a8d703e94dd5105a143483d5a3",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-03-15T00:45:31Z",
    "title_canon_sha256": "86d27dd020933f2223eed569dfa34809a420cf88729dbad3c3673d115c4d8c0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.04515",
    "kind": "arxiv",
    "version": 1
  }
}