Pith Number

pith:KBOTL6FA

pith:2022:KBOTL6FAYDVFT67NBGAJDUOFL6

not attested not anchored not stored refs pending

Monolithically integrated high-power narrow-bandwidth microdisk laser

Chuntao Li, Haisu Zhang, Jianglin Guan, Jiantian Lin, Li Deng, Lingling Qiao, Minghui Li, Min Wang, Renhong Gao, Ya Cheng

arxiv:2212.10892 v2 · 2022-12-21 · 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{KBOTL6FAYDVFT67NBGAJDUOFL6}

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	2026-07-05T05:27:37.101007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

505d35f8a0c0ea59fbed098091d1c55f87e97a4ff00ea542850871be06dfa280

Aliases

arxiv: 2212.10892 · arxiv_version: 2212.10892v2 · doi: 10.48550/arxiv.2212.10892 · pith_short_12: KBOTL6FAYDVF · pith_short_16: KBOTL6FAYDVFT67N · pith_short_8: KBOTL6FA

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/KBOTL6FAYDVFT67NBGAJDUOFL6 \
  | 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: 505d35f8a0c0ea59fbed098091d1c55f87e97a4ff00ea542850871be06dfa280

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d13330c92e7f1b0179e0835223e9e2b5b53c266be7e32513dbd145a32abf725",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-12-21T10:02:15Z",
    "title_canon_sha256": "9decccbaeb410e241365e8bf485224c0bdeea52f37b4877242aa686ac7352707"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.10892",
    "kind": "arxiv",
    "version": 2
  }
}