Pith Number

pith:SGAIDZ3V

pith:2018:SGAIDZ3V564W6AWGMSUXESH2SW

not attested not anchored not stored refs pending

Enhanced optical Kerr nonlinearity of graphene/Si hybrid waveguide

Bin Zhang, Hui Cong, Jianjun Zhang, Qi Feng, Shaobo Fang, Ting Wang, Wenqi Wei, Yueyin Liang

arxiv:1809.06261 v1 · 2018-08-06 · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SGAIDZ3V564W6AWGMSUXESH2SW}

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	2026-05-17T23:50:12.479520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

918081e775efb96f02c664a97248fa95ad40f2557f8a0d5683791f51cf5c6894

Aliases

arxiv: 1809.06261 · arxiv_version: 1809.06261v1 · doi: 10.48550/arxiv.1809.06261 · pith_short_12: SGAIDZ3V564W · pith_short_16: SGAIDZ3V564W6AWG · pith_short_8: SGAIDZ3V

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/SGAIDZ3V564W6AWGMSUXESH2SW \
  | 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: 918081e775efb96f02c664a97248fa95ad40f2557f8a0d5683791f51cf5c6894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a998f208c34d90d1e646246e647b0811d21e75dd71390f795f65c411bccb3ad4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-08-06T04:18:55Z",
    "title_canon_sha256": "d0049343b08e8ef1441a51ae8a9c65751d86342a945e9fd67fe5bbad428936de"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06261",
    "kind": "arxiv",
    "version": 1
  }
}