Pith Number

pith:2ZBHUIM4

pith:2022:2ZBHUIM4YEMG2KMKCQCENCCG4W

not attested not anchored not stored refs pending

Integrated Pockels Laser

Boqiang Shen, Heming Wang, Jeremy Staffa, Jingwei Ling, John E. Bowers, Kerry J. Vahala, Lin Chang, Lin Zhu, Lue Wu, Mingxiao Li, Qiang Lin, Raymond Lopez-Rios, Shixin Xue, Siwei Zeng, Theodore J. Morin, Usman A. Javid, Yang He

arxiv:2204.12078 v1 · 2022-04-26 · physics.optics · physics.app-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2ZBHUIM4YEMG2KMKCQCENCCG4W}

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	2026-07-05T04:58:36.476467Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d6427a219cc1186d298a1404468846e58f8ce2a2613046b9a4b9344e8caa83d1

Aliases

arxiv: 2204.12078 · arxiv_version: 2204.12078v1 · doi: 10.48550/arxiv.2204.12078 · pith_short_12: 2ZBHUIM4YEMG · pith_short_16: 2ZBHUIM4YEMG2KMK · pith_short_8: 2ZBHUIM4

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/2ZBHUIM4YEMG2KMKCQCENCCG4W \
  | 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: d6427a219cc1186d298a1404468846e58f8ce2a2613046b9a4b9344e8caa83d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "726893dfd6f238efad43676224bb9797063a9f978db732c18e0cebff46dee7cc",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2022-04-26T05:12:17Z",
    "title_canon_sha256": "5aed6e47c9c80d72f49b6a3e3a53117beca754f64b90089ee751dc90398568ac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.12078",
    "kind": "arxiv",
    "version": 1
  }
}