Pith Number

pith:2JWCZ7OK

pith:2024:2JWCZ7OKURARH7SCMCPAVDTBJY

not attested not anchored not stored refs pending

Polarization splitter rotator on thin film lithium niobate based on multimode interference

Hao Yao, Jiayao Deng, Kaixin Chen, Mengke Wang, Tingting Tang, Zhefeng Hu

arxiv:2402.15203 v1 · 2024-02-23 · 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{2JWCZ7OKURARH7SCMCPAVDTBJY}

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	2026-07-05T07:48:37.269766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d26c2cfdcaa44113fe42609e0a8e614e163b997a9753f45cf5051b1ef43c5f35

Aliases

arxiv: 2402.15203 · arxiv_version: 2402.15203v1 · doi: 10.48550/arxiv.2402.15203 · pith_short_12: 2JWCZ7OKURAR · pith_short_16: 2JWCZ7OKURARH7SC · pith_short_8: 2JWCZ7OK

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/2JWCZ7OKURARH7SCMCPAVDTBJY \
  | 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: d26c2cfdcaa44113fe42609e0a8e614e163b997a9753f45cf5051b1ef43c5f35

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "578dbdd963cef2b96da8b15f5e90062e1f2a6c3dc9848ffd0ea34a7937bcc129",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2024-02-23T09:05:57Z",
    "title_canon_sha256": "14de1bbce3c1f36805e251d1caaec91296a5f84acf65f20741b4a73eb1b58b55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.15203",
    "kind": "arxiv",
    "version": 1
  }
}