Pith Number

pith:VO4A33JB

pith:2025:VO4A33JB7CASRH3MQMN2VN4WX2

not attested not anchored not stored refs pending

Brillouin lasers in Bragg grating microresonators

Alvaro Casas-Bedoya, Benjamin J. Eggleton, Choon Kong Lai, Cong Tinh Bui, Duk-Yong Choi, Moritz Merklein, Ryan L. Russell, Stephen J. Madden

arxiv:2506.03575 v1 · 2025-06-04 · 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{VO4A33JB7CASRH3MQMN2VN4WX2}

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	2026-07-05T11:15:30.583327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abb80ded21f881289f6c831baab796be899e949b7ece91eecc79ddeda85c5d0a

Aliases

arxiv: 2506.03575 · arxiv_version: 2506.03575v1 · doi: 10.48550/arxiv.2506.03575 · pith_short_12: VO4A33JB7CAS · pith_short_16: VO4A33JB7CASRH3M · pith_short_8: VO4A33JB

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/VO4A33JB7CASRH3MQMN2VN4WX2 \
  | 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: abb80ded21f881289f6c831baab796be899e949b7ece91eecc79ddeda85c5d0a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16a3fbb57cbe01a29190df0281f806cf1e6e85f022d4b97afb4a8e9bc3a24e22",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2025-06-04T04:45:44Z",
    "title_canon_sha256": "df026402b250b481230a2601647179de54bc4185e83096cf6685c377158dd645"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.03575",
    "kind": "arxiv",
    "version": 1
  }
}