Pith Number

pith:W2ENUGLR

pith:2022:W2ENUGLRQHRVS7TLBZLVGUWO64

not attested not anchored not stored refs pending

In-situ probing and stabilizing the power ratio of electro-optic-modulated laser pairs based on VIPA etalon for quantum sensing

Aiai Jia, Enlong Wang, Guochao Wang, Jun Yang, Lingxiao Zhu, Mingyue Yang, Shuhua Yan, Xu Zhang

arxiv:2203.09676 v1 · 2022-03-18 · physics.atom-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{W2ENUGLRQHRVS7TLBZLVGUWO64}

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	2026-07-05T04:33:32.996866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b688da197181e3597e6b0e575352cef71b2a66d2f9c195a330f32ab0d9693a28

Aliases

arxiv: 2203.09676 · arxiv_version: 2203.09676v1 · doi: 10.48550/arxiv.2203.09676 · pith_short_12: W2ENUGLRQHRV · pith_short_16: W2ENUGLRQHRVS7TL · pith_short_8: W2ENUGLR

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/W2ENUGLRQHRVS7TLBZLVGUWO64 \
  | 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: b688da197181e3597e6b0e575352cef71b2a66d2f9c195a330f32ab0d9693a28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a026f681d36dec177e86165066c96202ba28ce14e464f0026637b02fb810df29",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2022-03-18T01:10:02Z",
    "title_canon_sha256": "c4659dc2842f3af0004ca7fccbee9324a0e20349210c74781ec558132a6cfac6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.09676",
    "kind": "arxiv",
    "version": 1
  }
}