Pith Number

pith:6AVZHAPB

pith:2022:6AVZHAPBP2WUPDINTITT67EPWA

not attested not anchored not stored refs pending

Silicon photonic devices for scalable quantum information applications

Guangcan Guo, Jianwei Wang, Lantian Feng, Ming Zhang, Xiaogang Qiang, Xiaoqi Zhou, Xifeng Ren

arxiv:2208.05104 v1 · 2022-08-10 · quant-ph · 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{6AVZHAPBP2WUPDINTITT67EPWA}

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	2026-07-05T04:47:32.335490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f02b9381e17ead478d0d9a273f7c8fb03dc8aee50c4a72369497cdbaefe4d017

Aliases

arxiv: 2208.05104 · arxiv_version: 2208.05104v1 · doi: 10.48550/arxiv.2208.05104 · pith_short_12: 6AVZHAPBP2WU · pith_short_16: 6AVZHAPBP2WUPDIN · pith_short_8: 6AVZHAPB

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/6AVZHAPBP2WUPDINTITT67EPWA \
  | 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: f02b9381e17ead478d0d9a273f7c8fb03dc8aee50c4a72369497cdbaefe4d017

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06776fe36b90f649a335f9b0443d2baa98d5b55741eb139ae1edf0808d597e0a",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-08-10T01:52:59Z",
    "title_canon_sha256": "6d8f1707056860e59582be742b296f7c91f832f7f6162df51480e4af2ec99dfd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.05104",
    "kind": "arxiv",
    "version": 1
  }
}