Pith Number

pith:DELBHG2L

pith:2018:DELBHG2L6X52XIPKQM6RTHHF5Y

not attested not anchored not stored refs pending

Efficient spectrum prediction and inverse design for plasmonic waveguide systems based on artificial neural networks

Jian Dai, Jianqiang Li, Jia Wang, Jinzhan Zhou, Kun Xu, Qi Liu, Tian Zhang, Xu Han, Yue Zhou

arxiv:1805.06410 v3 · 2018-05-16 · 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{DELBHG2L6X52XIPKQM6RTHHF5Y}

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	2026-05-17T23:49:05.721825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1916139b4bf5fbaba1ea833d199ce5ee2cef55d1a2efb8f2efefd4d744575e21

Aliases

arxiv: 1805.06410 · arxiv_version: 1805.06410v3 · doi: 10.48550/arxiv.1805.06410 · pith_short_12: DELBHG2L6X52 · pith_short_16: DELBHG2L6X52XIPK · pith_short_8: DELBHG2L

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/DELBHG2L6X52XIPKQM6RTHHF5Y \
  | 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: 1916139b4bf5fbaba1ea833d199ce5ee2cef55d1a2efb8f2efefd4d744575e21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "019f8caeb1312d5a7b455fd976e073f1d279064149334b527588617393fe379d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2018-05-16T16:34:00Z",
    "title_canon_sha256": "c6de3d14a75bfc7214b079f6df19be2de7f3288d12747c7f490a1e40ece7039d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06410",
    "kind": "arxiv",
    "version": 3
  }
}