Pith Number

pith:7EPX2OKP

pith:2016:7EPX2OKPWNSKUV752LPWKMHNQQ

not attested not anchored not stored refs pending

Gain enhanced Fano resonance in a coupled photonic crystal cavity-waveguide structure

Chenjiang Qian, Jing Tang, Kangsheng Qiu, Kuijuan Jin, Xiulai Xu, Yanhui Zhao, Yue Sun

arxiv:1612.01268 v1 · 2016-12-05 · 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{7EPX2OKPWNSKUV752LPWKMHNQQ}

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	2026-05-18T00:55:52.993727Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f91f7d394fb364aa57fdd2df6530ed842f8528270ddb8ac7e972362300189153

Aliases

arxiv: 1612.01268 · arxiv_version: 1612.01268v1 · doi: 10.48550/arxiv.1612.01268 · pith_short_12: 7EPX2OKPWNSK · pith_short_16: 7EPX2OKPWNSKUV75 · pith_short_8: 7EPX2OKP

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/7EPX2OKPWNSKUV752LPWKMHNQQ \
  | 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: f91f7d394fb364aa57fdd2df6530ed842f8528270ddb8ac7e972362300189153

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e26f37c60c90edba7faa7dbbc9280f826da0dc8f4fce97a685454c88374e1408",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2016-12-05T08:02:36Z",
    "title_canon_sha256": "35f60f7b196e5f32649b4edafc5e8755226afef5ad186f73607dd9d3e3e7a31e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.01268",
    "kind": "arxiv",
    "version": 1
  }
}