Pith Number

pith:MJFOMYMP

pith:2022:MJFOMYMPMEFS6M4SKGBK73THUG

not attested not anchored not stored refs pending

Hardware-algorithm collaborative computing with photonic spiking neuron chip based on integrated Fabry-P\'erot laser with saturable absorber

Biling Gu, Dianzhuang Zheng, Hailing Wang, Hongji Wang, Lianping Hou, Shihao Zhao, Shuang Gao, Shuiying Xiang, Wanhua Zheng, Xiangfei Chen, Xiaohua Ma, Xiaojun Zhu, Xingxing Guo, Yahui Zhang, Yanan Han, Yuechun Shi, Yue Hao, Ziwei Song

arxiv:2204.08362 v1 · 2022-04-18 · cs.ET · 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{MJFOMYMPMEFS6M4SKGBK73THUG}

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	2026-07-05T04:15:25.093306Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

624ae6618f610b2f33925182afee67a1b154b3356c466fccad956242428e5649

Aliases

arxiv: 2204.08362 · arxiv_version: 2204.08362v1 · doi: 10.48550/arxiv.2204.08362 · pith_short_12: MJFOMYMPMEFS · pith_short_16: MJFOMYMPMEFS6M4S · pith_short_8: MJFOMYMP

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/MJFOMYMPMEFS6M4SKGBK73THUG \
  | 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: 624ae6618f610b2f33925182afee67a1b154b3356c466fccad956242428e5649

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "25752ae4d037fe700c3cb97a040eb7c03e0252b0ba687d62adb29c929d23487f",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.ET",
    "submitted_at": "2022-04-18T15:13:07Z",
    "title_canon_sha256": "6e24e94f57b0ae356ab84981e618d9a30a3a8312afe41de9f0d75b7f072a8724"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.08362",
    "kind": "arxiv",
    "version": 1
  }
}