Pith Number

pith:3KF5FX6G

pith:2023:3KF5FX6GDEJ6CTKCYALRKHPU7H

not attested not anchored not stored refs pending

Hybrid Si-GaAs photonic crystal cavity for lasing and bistability

Chang-Min Lee, Edo Waks, Mohammad Habibur Rahaman, Mustafa Atabey Buyukkaya, Yuqi Zhao

arxiv:2302.03152 v1 · 2023-02-06 · 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{3KF5FX6GDEJ6CTKCYALRKHPU7H}

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	2026-07-05T07:15:13.100021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da8bd2dfc61913e14d42c017151df4f9e4b2d83151ad2a390dedd4c061aa1736

Aliases

arxiv: 2302.03152 · arxiv_version: 2302.03152v1 · doi: 10.48550/arxiv.2302.03152 · pith_short_12: 3KF5FX6GDEJ6 · pith_short_16: 3KF5FX6GDEJ6CTKC · pith_short_8: 3KF5FX6G

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/3KF5FX6GDEJ6CTKCYALRKHPU7H \
  | 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: da8bd2dfc61913e14d42c017151df4f9e4b2d83151ad2a390dedd4c061aa1736

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ed198a4057f5cd2ef27f6b79aa2f80bfa0a2b819d470912aa3204b5d5f0d561",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2023-02-06T23:19:12Z",
    "title_canon_sha256": "e8f4cbd0f827913e7bd6c75cb5aac2c6a7c0b23cb87827c2a6f13b218ce34105"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.03152",
    "kind": "arxiv",
    "version": 1
  }
}