Pith Number

pith:HOQVGZ6S

pith:2022:HOQVGZ6SZRE4GZ2GT3ZD4RJ3MN

not attested not anchored not stored refs pending

Wavelength-division multiplexing communications using integrated soliton microcomb laser source

Baicheng Yao, Guangwei Deng, Heng Zhou, Jinggu Xue, Jing Xu, Kun Qiu, Qiang Zhou, Qingsong Bai, Wenchan Dong, Wenting Wang, Xinjie Han, Yanlan Xiao, Yong Geng

arxiv:2206.00256 v1 · 2022-06-01 · 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{HOQVGZ6SZRE4GZ2GT3ZD4RJ3MN}

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	2026-07-05T05:22:47.977776Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ba15367d2cc49c367469ef23e453b634697f16dd22154c6c8fff7d9de92b9d7

Aliases

arxiv: 2206.00256 · arxiv_version: 2206.00256v1 · doi: 10.48550/arxiv.2206.00256 · pith_short_12: HOQVGZ6SZRE4 · pith_short_16: HOQVGZ6SZRE4GZ2G · pith_short_8: HOQVGZ6S

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/HOQVGZ6SZRE4GZ2GT3ZD4RJ3MN \
  | 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: 3ba15367d2cc49c367469ef23e453b634697f16dd22154c6c8fff7d9de92b9d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "36639c5dce2e7434cc65f5e3f1d87b704776446be8e6fbda44a44343eec969c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-06-01T06:36:33Z",
    "title_canon_sha256": "737ef33112be31d81144b10470515d6bd635c90a233724987680e3d01d75fc42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.00256",
    "kind": "arxiv",
    "version": 1
  }
}