Pith Number

pith:MDHC554A

pith:2015:MDHC554AKBWL2636BZHAOKINU2

not attested not anchored not stored refs pending

Ultrafast Optical Switching Using Photonic Molecules in Photonic Crystal Waveguides

Chenjiang Qian, Kangsheng Qiu, Xiulai Xu, Yanhui Zhao, Yunan Gao

arxiv:1504.01463 v1 · 2015-04-07 · 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{MDHC554AKBWL2636BZHAOKINU2}

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	2026-05-18T02:19:27.069333Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60ce2ef780506cbd7b7e0e4e07290da6b7933999714f184bbb52919f0c094530

Aliases

arxiv: 1504.01463 · arxiv_version: 1504.01463v1 · doi: 10.48550/arxiv.1504.01463 · pith_short_12: MDHC554AKBWL · pith_short_16: MDHC554AKBWL2636 · pith_short_8: MDHC554A

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/MDHC554AKBWL2636BZHAOKINU2 \
  | 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: 60ce2ef780506cbd7b7e0e4e07290da6b7933999714f184bbb52919f0c094530

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0338c689423b79a93bcb7fdd8cd8f8af7d86fe21a2e287a40666ef7d2d8c299d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2015-04-07T02:48:14Z",
    "title_canon_sha256": "6da54ea71a3944f3d5357873bce7003bafb45157fe55b1b62091aae29faf8b47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1504.01463",
    "kind": "arxiv",
    "version": 1
  }
}