Pith Number

pith:6DN3DGIS

pith:2017:6DN3DGIS4CA65RUDNCTR4BNQEO

not attested not anchored not stored refs pending

End-Fire Silicon Optical Phased Array with Half-Wavelength Spacing

Amy C. Foster, Charbel Rizk, Michael R. Kossey

arxiv:1706.01452 v1 · 2017-06-02 · 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{6DN3DGIS4CA65RUDNCTR4BNQEO}

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	2026-05-18T00:42:56.994441Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f0dbb19912e081eec68368a71e05b023acc2b912fc170136b25229c7dfe3b475

Aliases

arxiv: 1706.01452 · arxiv_version: 1706.01452v1 · doi: 10.48550/arxiv.1706.01452 · pith_short_12: 6DN3DGIS4CA6 · pith_short_16: 6DN3DGIS4CA65RUD · pith_short_8: 6DN3DGIS

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/6DN3DGIS4CA65RUDNCTR4BNQEO \
  | 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: f0dbb19912e081eec68368a71e05b023acc2b912fc170136b25229c7dfe3b475

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97be2fb7628239587842657151f52217c8e15782619cfec1a621c861c9bb90dc",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2017-06-02T20:50:50Z",
    "title_canon_sha256": "8220198505a920c44c5feae8f74dcb44e898dd2ef2c0e8ddd2b010d3a442be86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01452",
    "kind": "arxiv",
    "version": 1
  }
}