Pith Number

pith:RCPZHATX

pith:2024:RCPZHATX5TEMOEM4QU76F7WJVT

not attested not anchored not stored refs pending

An integrated electro-optically tunable multi-channel interference cavity laser

Botao Fu, Huiting Song, Jian Liu, Jianping Yu, Jia Qi, Jinming Chen, Junxia Zhou, Min Wang, Ya Cheng, Yiran Zhu, Zhihao Zhang

arxiv:2406.12217 v1 · 2024-06-18 · 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{RCPZHATX5TEMOEM4QU76F7WJVT}

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	2026-07-05T08:33:42.589933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

889f938277ecc8c7119c853fe2fec9acf7d87e05cfbb7a5a9105203e5bda400e

Aliases

arxiv: 2406.12217 · arxiv_version: 2406.12217v1 · doi: 10.48550/arxiv.2406.12217 · pith_short_12: RCPZHATX5TEM · pith_short_16: RCPZHATX5TEMOEM4 · pith_short_8: RCPZHATX

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/RCPZHATX5TEMOEM4QU76F7WJVT \
  | 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: 889f938277ecc8c7119c853fe2fec9acf7d87e05cfbb7a5a9105203e5bda400e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c2b4e2277487d7d007579a8efffd96c5e3d1229eb85a642824823d09b73335c",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-06-18T02:33:16Z",
    "title_canon_sha256": "85335c8f0ea42c41aec5d8bbaec8b50299adecba060722bac2ea7562bbbf2db8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.12217",
    "kind": "arxiv",
    "version": 1
  }
}