Pith Number

pith:73GOHVXR

pith:2019:73GOHVXRSTFNJ63V5HZUECJNHX

not attested not anchored not stored refs pending

Dense III-V/Si Phase-Shifter Based Optical Phased Array

Jinxi Huang, John E. Bowers, Michael L. Davenport, Tin Komljenovic, Weiqiang Xie

arxiv:1904.01104 v1 · 2019-01-14 · physics.app-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{73GOHVXRSTFNJ63V5HZUECJNHX}

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	2026-05-17T23:49:35.954425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fecce3d6f194cad4fb75e9f342092d3ddcca47b91b2ffe4a5b26566cfee3ded7

Aliases

arxiv: 1904.01104 · arxiv_version: 1904.01104v1 · doi: 10.48550/arxiv.1904.01104 · pith_short_12: 73GOHVXRSTFN · pith_short_16: 73GOHVXRSTFNJ63V · pith_short_8: 73GOHVXR

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/73GOHVXRSTFNJ63V5HZUECJNHX \
  | 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: fecce3d6f194cad4fb75e9f342092d3ddcca47b91b2ffe4a5b26566cfee3ded7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f362982ed1ce5c22b8a8cc0b72deb37b3b8ef0cc5c0c711db13dcb337d99534a",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-01-14T20:14:23Z",
    "title_canon_sha256": "058b0e9ef1439c12a12ce3b4453e9abe19fd5d66c584180f5fe8563609e853e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.01104",
    "kind": "arxiv",
    "version": 1
  }
}